hirayuki

LightGBMによるBase line

参考資料

[動作環境] Google colaboratory

from google.colab import drive
drive.mount('/content/drive/')

Drive already mounted at /content/drive/; to attempt to forcibly remount, call drive.mount("/content/drive/", force_remount=True).

# ご自身の環境に合わせてください
%cd /content/drive/My\ Drive/予測コンペ/ProbSpace/不動産取引価格予測
!ls

/content/drive/My Drive/予測コンペ/ProbSpace/不動産取引価格予測
estate_estimation_prediction.ipynb  test_data.csv
published_land_price.csv	    train_data.csv

import featuretools as ft
import lightgbm as lgb
#import optuna
import numpy as np
import sklearn.datasets
import sklearn.metrics
import pandas as pd
import matplotlib.pyplot as plt
import tensorflow as tf
import xgboost as xgb
import seaborn as sns
from tensorflow import keras
import keras.layers as L
from keras.models import Model
from sklearn.decomposition import PCA
from keras import losses
from sklearn import preprocessing
from sklearn.metrics import log_loss
from sklearn.metrics import mean_squared_error
from sklearn.model_selection import KFold
from sklearn.model_selection import train_test_split
from sklearn.preprocessing import StandardScaler

!pip install japanize-matplotlib
import japanize_matplotlib
!pip install jeraconv
from jeraconv import jeraconv

Requirement already satisfied: japanize-matplotlib in /usr/local/lib/python3.6/dist-packages (1.0.5)
Collecting jeraconv
  Downloading https://files.pythonhosted.org/packages/b6/b0/c4471ecae4fa8ba6143cd828bcc739d1ae442cc668d86eed4ac26a91d1a9/jeraconv-0.2.1-py3-none-any.whl
Installing collected packages: jeraconv
Successfully installed jeraconv-0.2.1

データの読み込み

train = pd.read_csv("train_data.csv")
print("train shape is " + str(train.shape))
train.head()

train shape is (356344, 28)

	id	種類	地域	市区町村コード	都道府県名	市区町村名	地区名	最寄駅：名称	最寄駅：距離（分）	間取り	面積（㎡）	土地の形状	間口	延床面積（㎡）	建築年	建物の構造	用途	今後の利用目的	前面道路：方位	前面道路：種類	前面道路：幅員（ｍ）	都市計画	建ぺい率（％）	容積率（％）	取引時点	改装	取引の事情等	y
0	1	中古マンション等	NaN	13101	東京都	千代田区	飯田橋	飯田橋	1	２ＬＤＫ	55	NaN	NaN	NaN	昭和59年	ＳＲＣ	NaN	住宅	NaN	NaN	NaN	商業地域	80.0	600.0	2017年第４四半期	改装済	NaN	66.0
1	2	中古マンション等	NaN	13101	東京都	千代田区	飯田橋	飯田橋	5	１Ｋ	20	NaN	NaN	NaN	平成15年	ＲＣ	NaN	住宅	NaN	NaN	NaN	商業地域	80.0	500.0	2017年第４四半期	未改装	NaN	19.0
2	3	中古マンション等	NaN	13101	東京都	千代田区	飯田橋	飯田橋	3	１ＬＤＫ	45	NaN	NaN	NaN	平成24年	ＲＣ	住宅	その他	NaN	NaN	NaN	商業地域	80.0	500.0	2017年第３四半期	未改装	NaN	37.0
3	4	中古マンション等	NaN	13101	東京都	千代田区	飯田橋	飯田橋	5	１Ｒ	20	NaN	NaN	NaN	平成15年	ＲＣ	住宅	住宅	NaN	NaN	NaN	商業地域	80.0	500.0	2017年第３四半期	未改装	NaN	18.0
4	5	宅地(土地と建物)	商業地	13101	東京都	千代田区	飯田橋	飯田橋	3	NaN	80	ほぼ台形	6.8	330	昭和61年	ＲＣ	住宅、事務所、店舗	事務所	南西	区道	8.0	商業地域	80.0	500.0	2017年第２四半期	NaN	NaN	240.0

test = pd.read_csv("test_data.csv")
iddf = test[["id"]]
print("test shape is " + str(test.shape))
test.head()

test shape is (34844, 27)

	id	種類	地域	市区町村コード	都道府県名	市区町村名	地区名	最寄駅：名称	最寄駅：距離（分）	間取り	面積（㎡）	土地の形状	間口	延床面積（㎡）	建築年	建物の構造	用途	今後の利用目的	前面道路：方位	前面道路：種類	前面道路：幅員（ｍ）	都市計画	建ぺい率（％）	容積率（％）	取引時点	改装	取引の事情等
0	1	中古マンション等	NaN	13101	東京都	千代田区	飯田橋	飯田橋	3	１ＬＤＫ	35	NaN	NaN	NaN	昭和60年	ＳＲＣ	住宅	住宅	NaN	NaN	NaN	商業地域	80.0	700.0	2018年第４四半期	未改装	NaN
1	2	中古マンション等	NaN	13101	東京都	千代田区	飯田橋	飯田橋	4	１Ｋ	20	NaN	NaN	NaN	昭和57年	ＳＲＣ	NaN	住宅	NaN	NaN	NaN	商業地域	80.0	700.0	2018年第３四半期	未改装	NaN
2	3	宅地(土地と建物)	商業地	13101	東京都	千代田区	飯田橋	飯田橋	3	NaN	80	ほぼ台形	6.8	330	昭和61年	ＲＣ	住宅、事務所、店舗	事務所	南西	区道	8.0	商業地域	80.0	500.0	2018年第２四半期	NaN	NaN
3	4	中古マンション等	NaN	13101	東京都	千代田区	飯田橋	飯田橋	3	１Ｋ	30	NaN	NaN	NaN	昭和60年	ＳＲＣ	NaN	住宅	NaN	NaN	NaN	商業地域	80.0	700.0	2018年第２四半期	未改装	NaN
4	5	中古マンション等	NaN	13101	東京都	千代田区	飯田橋	飯田橋	1	２ＬＤＫ	70	NaN	NaN	NaN	昭和59年	ＳＲＣ	NaN	住宅	NaN	NaN	NaN	商業地域	80.0	600.0	2018年第２四半期	未改装	NaN

for i, val in enumerate(train.columns):
  print("====================")
  print(i, val)
  if val == "id":
    continue
  train[val].value_counts(dropna=False).plot.bar(figsize=(19, 3), fontsize=18, title=val)
  plt.show()

====================
0 id
====================
1 種類

====================
2 地域

====================
3 市区町村コード

====================
4 都道府県名

====================
5 市区町村名

====================
6 地区名

====================
7 最寄駅：名称

====================
8 最寄駅：距離（分）

====================
9 間取り

====================
10 面積（㎡）

====================
11 土地の形状

====================
12 間口

====================
13 延床面積（㎡）

====================
14 建築年

====================
15 建物の構造

====================
16 用途

====================
17 今後の利用目的

====================
18 前面道路：方位

====================
19 前面道路：種類

====================
20 前面道路：幅員（ｍ）

====================
21 都市計画

====================
22 建ぺい率（％）

====================
23 容積率（％）

====================
24 取引時点

====================
25 改装

====================
26 取引の事情等

====================
27 y

前処理

cat_features = ['種類', '地域', '市区町村コード', '都道府県名', '市区町村名', '地区名', '最寄駅：名称',
                 '間取り', '土地の形状', '間口', '建物の構造','用途', '今後の利用目的', '前面道路：方位',
                 '前面道路：種類', '都市計画', '取引時点', '改装', '取引の事情等']
num_features = ['最寄駅：距離（分）', '面積（㎡）', '延床面積（㎡）', '建築年', '建ぺい率（％）', '前面道路：幅員（ｍ）', '容積率（％）']


train = pd.read_csv("train_data.csv")
test = pd.read_csv("test_data.csv")

def create_features(df):
  def fill_nan(df):
    df["地域"].fillna("不明", inplace=True)
    df["地区名"].fillna("不明", inplace=True)
    df["最寄駅：名称"].fillna("不明", inplace=True)
    df["建物の構造"].fillna("不明", inplace=True)
    df["用途"].fillna("不明", inplace=True)
    df["今後の利用目的"].fillna("不明", inplace=True)
    df["前面道路：方位"].fillna("不明", inplace=True)
    df["前面道路：種類"].fillna("不明", inplace=True)
    df["都市計画"].fillna("不明", inplace=True)
    df["取引の事情等"].fillna("不明", inplace=True)
    df["土地の形状"].fillna("不明", inplace=True)
    df["改装"].fillna("不明", inplace=True)
    
    df["最寄駅：距離（分）"].fillna("15", inplace=True)
    df["最寄駅：距離（分）"].replace({"30分?60分": "40", "1H?1H30": "60", "1H30?2H": "80", "2H?": "100" }, inplace=True)
    df["最寄駅：距離（分）"] = df["最寄駅：距離（分）"].astype(np.int16)
    
    df["面積（㎡）"].replace({"2000㎡以上": "2000", "5000㎡以上": "5000"}, inplace=True)
    df["面積（㎡）"] = df["面積（㎡）"].astype(np.float16)
    sq_roomtype_zip = df.groupby("間取り").mean()["面積（㎡）"].sort_values().items()
    df["間取り"] = "1R"
    for index, value in sq_roomtype_zip:
      df["間取り"][df["面積（㎡）"] > value] = index
    
    df["間口"].replace({"50.0m以上": "50"}, inplace=True)
    df["間口"] = df["間口"].astype(np.float16)
    df["間口"].fillna(df["面積（㎡）"]/40, inplace=True)
    df["間口"][df["間口"]>50] = 50

    df["延床面積（㎡）"].replace({"2000㎡以上": "2000", "10m^2未満": "100"}, inplace=True)
    df["延床面積（㎡）"] = df["延床面積（㎡）"].astype(np.float16)
    df["延床面積（㎡）"].fillna(df["延床面積（㎡）"].median(), inplace=True)

    df["建築年"].replace({"戦前": "昭和10年"}, inplace=True)
    df["建築年"].ｆｉｌｌｎａ("昭和56年", inplace=True)
    df["建築年"] = df["建築年"].apply(lambda x: j2w.convert(x))
    df["建築年"] = df["建築年"].astype(np.int16)

    df["前面道路：幅員（ｍ）"].fillna(df["前面道路：幅員（ｍ）"].median(), inplace=True)

    df["建ぺい率（％）"].fillna(df["建ぺい率（％）"].mean(), inplace=True)

    df["容積率（％）"].fillna(df["容積率（％）"].mean(), inplace=True)
    df["取引時点"] = df["取引時点"].apply(lambda x: int(x[:4] + x[6:7]))
    return df

  def create_address(df):
    df["address"] = df["市区町村名"] + df["地区名"] 
    df["build_deal"] = df["建築年"] * df["取引時点"] 
    df["sq_ys"] = df["面積（㎡）"] * df["容積率（％）"] 
    df["sq_kp"] = df["面積（㎡）"] * df["建ぺい率（％）"] 
    df["build2"] = df["建築年"] ** 2
    df["deal2"] = df["取引時点"] ** 2
    return df
  
  def del_col(df):
    del df["地区名"]
    del df["都道府県名"]
    return df
  
  df = fill_nan(df)
  df = create_address(df)
  df = del_col(df)
  return df

cat_features.append("address")
cat_features.remove("地区名")
cat_features.remove("取引時点")
cat_features.remove("都道府県名")

train = create_features(train)
test = create_features(test)

target = train["y"]

for c in cat_features:
  # 学習データ全体で、各カテゴリの置けるtargetの平均を計算
  data_tmp = pd.DataFrame({c: train[c], "target": target})
  target_mean = data_tmp.groupby(c)["target"].mean()
  # テストデータのカテゴリを置換
  test[c] = test[c].map(target_mean).astype(np.float)

  # 学習データの変換後の値を格納する配列を準備
  tmp = np.repeat(np.nan, train.shape[0])

  # 学習データを分割
  kf = KFold(n_splits=4, shuffle=True, random_state=42)
  for idx_1, idx_2 in kf.split(train):
    target_mean = data_tmp.iloc[idx_1].groupby(c)["target"].mean()
    tmp[idx_2] = train[c].iloc[idx_2].map(target_mean)
  train[c] = tmp

train.fillna(train.mean(), inplace=True)
test.fillna(test.mean(), inplace=True)

# data expanding
train = train.append(train + np.random.randn(train.shape[0]*train.shape[1]).reshape(train.shape))
train = train.append(train + np.random.randn(train.shape[0]*train.shape[1]).reshape(train.shape))


X = train.drop(["y", "id"], axis=1)
y = train["y"]
test = test.drop(["id"], axis=1)

scalar = StandardScaler()
scalar.fit(X)
X = pd.DataFrame(scalar.transform(X), columns=X.columns)
test = pd.DataFrame(scalar.transform(test), columns=test.columns)
train.head()

	id	種類	地域	市区町村コード	市区町村名	最寄駅：名称	最寄駅：距離（分）	間取り	面積（㎡）	土地の形状	間口	延床面積（㎡）	建築年	建物の構造	用途	今後の利用目的	前面道路：方位	前面道路：種類	前面道路：幅員（ｍ）	都市計画	建ぺい率（％）	容積率（％）	取引時点	改装	取引の事情等	y	address	build_deal	sq_ys	sq_kp	build2	deal2
0	1.0	30.626136	30.574510	221.791812	221.791812	96.270613	1.0	32.783775	55.0	30.699172	30.186797	95.0	1984.0	68.872962	86.551330	50.140151	30.796419	30.744432	5.0	100.936111	80.0	600.0	20174.0	29.824283	65.733106	66.0	106.573585	40025216.0	33000.0	4400.0	4096.0	406990276.0
1	2.0	30.585817	30.532314	231.778188	231.778188	115.091268	5.0	17.620939	20.0	30.621200	17.633868	95.0	2003.0	55.758311	85.648983	50.305978	30.600559	30.556579	5.0	98.561358	80.0	500.0	20174.0	31.253280	65.435540	19.0	101.345455	40408522.0	10000.0	1600.0	14313.0	406990276.0
2	3.0	30.626136	30.574510	221.791812	221.791812	96.270613	3.0	27.441103	45.0	30.699172	24.473056	95.0	2012.0	56.309580	36.462466	91.308749	30.796419	30.744432	5.0	100.936111	80.0	500.0	20173.0	31.305669	65.733106	37.0	106.573585	40588076.0	22500.0	3600.0	-15088.0	406949929.0
3	4.0	30.585817	30.532314	231.778188	231.778188	115.091268	5.0	17.620939	20.0	30.621200	17.633868	95.0	2003.0	55.758311	36.441886	50.305978	30.600559	30.556579	5.0	98.561358	80.0	500.0	20173.0	31.253280	65.435540	18.0	101.345455	40406519.0	10000.0	1600.0	14313.0	406949929.0
4	5.0	96.500711	305.413303	229.097572	229.097572	115.894208	3.0	48.677078	80.0	99.888248	53.610795	330.0	1986.0	56.287325	312.634715	286.578853	108.576709	121.494430	8.0	100.893105	80.0	500.0	20172.0	88.731544	65.474373	240.0	90.358400	40061592.0	40000.0	6400.0	12036.0	406909584.0

LGB

# Optunaの最適化パラメータを代入する
light_params = {'task': 'train',
        'boosting_type': 'gbdt',
        'objective': 'regression',
        'metric': {'rmse'},
        'verbosity': -1,
        "seed":42,}
best_params = {}
#best_params = light_trial.params
light_params.update(best_params)


FOLD_NUM = 4
kf = KFold(n_splits=FOLD_NUM,
           #shuffle=True,
           random_state=42)
scores = []
feature_importance_df = pd.DataFrame()

pred_cv = np.zeros(len(test.index))
num_round = 10000


for i, (tdx, vdx) in enumerate(kf.split(X, y)):
    print(f'Fold : {i}')
    X_train, X_valid, y_train, y_valid = X.iloc[tdx], X.iloc[vdx], y.values[tdx], y.values[vdx]
    lgb_train = lgb.Dataset(X_train, y_train)
    lgb_valid = lgb.Dataset(X_valid, y_valid)
    model = lgb.train(light_params, lgb_train, num_boost_round=num_round,
                  valid_names=["train", "valid"], valid_sets=[lgb_train, lgb_valid],
                  early_stopping_rounds=10)
    va_pred = model.predict(X_valid)
    score_ = np.sqrt(mean_squared_error(y_valid, va_pred))
    scores.append(score_)
    submission = model.predict((test), num_iteration=model.best_iteration)
    pred_cv += submission/FOLD_NUM

print("##########")
print(np.mean(scores))

##########
79.3112054137479

# 79.3112054137479
light_submission_df = pd.concat([iddf, pd.DataFrame(pred_cv)], axis=1)
light_submission_df.columns = ["id", "y"]
light_submission_df.to_csv("submission_lgb.csv", index=False)
print("end")

end

!pip install optuna
import optuna

Collecting optuna
?25l  Downloading https://files.pythonhosted.org/packages/85/ee/2688cce5ced0597e12832d1ec4f4383a468f6bddff768eeaa3b5bf4f6500/optuna-1.3.0.tar.gz (163kB)
K     |████████████████████████████████| 163kB 2.7MB/s 
bic
bic-1.4.2.tar.gz (1.1MB)
K     |████████████████████████████████| 1.1MB 4.8MB/s 
?25h  Installing build dependencies ... ?25lents to build wheel ... ?25letadata ... ?25l?25hdone
Collecting cliff
?25l  Downloading https://files.pythonhosted.org/packages/b9/17/57187872842bf9f65815b6969b515528ec7fd754137d2d3f49e3bc016175/cliff-3.1.0-py3-none-any.whl (80kB)
K     |████████████████████████████████| 81kB 8.3MB/s 
aes
  Downloading https://files.pythonhosted.org/packages/03/de/6ed34ebc0e5c34ed371d898540bca36edb4afe5bb2ca382483054e573c75/cmaes-0.5.0-py3-none-any.whl
Collecting colorlog
  Downloading https://files.pythonhosted.org/packages/00/0d/22c73c2eccb21dd3498df7d22c0b1d4a30f5a5fb3feb64e1ce06bc247747/colorlog-4.1.0-py2.py3-none-any.whl
Requirement already satisfied: joblib in /usr/local/lib/python3.6/dist-packages (from optuna) (0.14.1)
Requirement already satisfied: numpy in /usr/local/lib/python3.6/dist-packages (from optuna) (1.18.3)
Requirement already satisfied: scipy!=1.4.0 in /usr/local/lib/python3.6/dist-packages (from optuna) (1.4.1)
Requirement already satisfied: sqlalchemy>=1.1.0 in /usr/local/lib/python3.6/dist-packages (from optuna) (1.3.16)
Requirement already satisfied: tqdm in /usr/local/lib/python3.6/dist-packages (from optuna) (4.38.0)
Collecting Mako
?25l  Downloading https://files.pythonhosted.org/packages/50/78/f6ade1e18aebda570eed33b7c534378d9659351cadce2fcbc7b31be5f615/Mako-1.1.2-py2.py3-none-any.whl (75kB)
K     |████████████████████████████████| 81kB 8.9MB/s 
ent already satisfied: python-dateutil in /usr/local/lib/python3.6/dist-packages (from alembic->optuna) (2.8.1)
Collecting python-editor>=0.3
  Downloading https://files.pythonhosted.org/packages/c6/d3/201fc3abe391bbae6606e6f1d598c15d367033332bd54352b12f35513717/python_editor-1.0.4-py3-none-any.whl
Requirement already satisfied: PyYAML>=3.12 in /usr/local/lib/python3.6/dist-packages (from cliff->optuna) (3.13)
Requirement already satisfied: six>=1.10.0 in /usr/local/lib/python3.6/dist-packages (from cliff->optuna) (1.12.0)
Collecting cmd2!=0.8.3,<0.9.0,>=0.8.0
d2-0.8.9-py2.py3-none-any.whl (53kB)
K     |████████████████████████████████| 61kB 7.9MB/s 
ent already satisfied: PrettyTable<0.8,>=0.7.2 in /usr/local/lib/python3.6/dist-packages (from cliff->optuna) (0.7.2)
Collecting stevedore>=1.20.0
?25l  Downloading https://files.pythonhosted.org/packages/e6/49/a35dd566626892d577e426dbe5ea424dd7fbe10645f2c1070dcba474eca9/stevedore-1.32.0-py2.py3-none-any.whl (43kB)
K     |████████████████████████████████| 51kB 7.1MB/s 
?25hCollecting pbr!=2.1.0,>=2.0.0
?25l  Downloading https://files.pythonhosted.org/packages/96/ba/aa953a11ec014b23df057ecdbc922fdb40ca8463466b1193f3367d2711a6/pbr-5.4.5-py2.py3-none-any.whl (110kB)
K     |████████████████████████████████| 112kB 17.5MB/s 
ent already satisfied: pyparsing>=2.1.0 in /usr/local/lib/python3.6/dist-packages (from cliff->optuna) (2.4.7)
Requirement already satisfied: MarkupSafe>=0.9.2 in /usr/local/lib/python3.6/dist-packages (from Mako->alembic->optuna) (1.1.1)
Collecting pyperclip
  Downloading https://files.pythonhosted.org/packages/f6/5b/55866e1cde0f86f5eec59dab5de8a66628cb0d53da74b8dbc15ad8dabda3/pyperclip-1.8.0.tar.gz
Requirement already satisfied: wcwidth; sys_platform != "win32" in /usr/local/lib/python3.6/dist-packages (from cmd2!=0.8.3,<0.9.0,>=0.8.0->cliff->optuna) (0.1.9)
Building wheels for collected packages: alembic
  Building wheel for alembic (PEP 517) ... ?25lbic: filename=alembic-1.4.2-cp36-none-any.whl size=159543 sha256=2c776f6c58623bee2529500caae1ec6e6698f1f2cdf09450a42b0d4a679dac46
  Stored in directory: /root/.cache/pip/wheels/1f/04/83/76023f7a4c14688c0b5c2682a96392cfdd3ee4449eaaa287ef
Successfully built alembic
Building wheels for collected packages: optuna, pyperclip
  Building wheel for optuna (setup.py) ... ?25le=optuna-1.3.0-cp36-none-any.whl size=221121 sha256=fc98e144a7a1eff741b7b7a1a7eb9b5d926472210ba4da76017eaeae7011bb57
  Stored in directory: /root/.cache/pip/wheels/62/fd/dd/71cfd4cee14164152b952f477a16dac42ba413cfb1981585e4
  Building wheel for pyperclip (setup.py) ... ?25le=pyperclip-1.8.0-cp36-none-any.whl size=8693 sha256=1ccb353875d6835ab5de3b3a437ea544f2486e915ccbad72c391c689b7457f8f
  Stored in directory: /root/.cache/pip/wheels/b2/ac/0a/b784f0afe26eaf52e88a7e15c7369090deea0354fa1c6fc689
Successfully built optuna pyperclip
Installing collected packages: Mako, python-editor, alembic, pyperclip, cmd2, pbr, stevedore, cliff, cmaes, colorlog, optuna
Successfully installed Mako-1.1.2 alembic-1.4.2 cliff-3.1.0 cmaes-0.5.0 cmd2-0.8.9 colorlog-4.1.0 optuna-1.3.0 pbr-5.4.5 pyperclip-1.8.0 python-editor-1.0.4 stevedore-1.32.0

OptunaLightGBM

def objective(trial):
    params = {
        'task': 'train',
        'boosting_type': 'gbdt',
        'objective': 'regression',
        'metric': {'rmse'},
        'verbosity': -1,
        "seed":42,
        "learning_rate":trial.suggest_loguniform('lambda_l1', 0.005, 0.03),
        'lambda_l1': trial.suggest_loguniform('lambda_l1', 1e-8, 10.0),
        'lambda_l2': trial.suggest_loguniform('lambda_l2', 1e-8, 10.0),
        'num_leaves': trial.suggest_int('num_leaves', 2, 256),
        'feature_fraction': trial.suggest_uniform('feature_fraction', 0.4, 1.0),
        'bagging_fraction': trial.suggest_uniform('bagging_fraction', 0.4, 1.0),
        'bagging_freq': trial.suggest_int('bagging_freq', 1, 7),
        'min_child_samples': trial.suggest_int('min_child_samples', 5, 100),
    }
    FOLD_NUM = 4
    kf = KFold(n_splits=FOLD_NUM,
              #shuffle=True,
              random_state=42)
    scores = []
    feature_importance_df = pd.DataFrame()

    pred_cv = np.zeros(len(test.index))
    num_round = 10000


    for i, (tdx, vdx) in enumerate(kf.split(X, y)):
        print(f'Fold : {i}')
        X_train, X_valid, y_train, y_valid = X.iloc[tdx], X.iloc[vdx], y.values[tdx], y.values[vdx]
        lgb_train = lgb.Dataset(X_train, y_train)
        lgb_valid = lgb.Dataset(X_valid, y_valid)
        model = lgb.train(light_params, lgb_train, num_boost_round=num_round,
                      valid_names=["train", "valid"], valid_sets=[lgb_train, lgb_valid],
                      early_stopping_rounds=10)
        va_pred = model.predict(X_valid)
        score_ = np.sqrt(mean_squared_error(y_valid, va_pred))
        scores.append(score_)

    return np.mean(scores)

study = optuna.create_study(direction='maximize')
study.optimize(objective, n_trials=100)

# 結果の確認
print('Best trial:')
light_trial = study.best_trial

print('  Value: {}'.format(light_trial.value))

print('  Params: ')

with open("lightgbmparams.txt", "w") as file:
    for key, value in light_trial.params.items():
       print('    "{}": {},'.format(key, value))
       file.write('"{}": {},'.format(key, value))

ストリーミング出力は最後の 5000 行に切り捨てられました。
[247]	train's rmse: 66.1922	valid's rmse: 117.637
[248]	train's rmse: 66.0469	valid's rmse: 117.583
[249]	train's rmse: 65.7799	valid's rmse: 117.482
[250]	train's rmse: 65.7111	valid's rmse: 117.436
[251]	train's rmse: 65.6644	valid's rmse: 117.401
[252]	train's rmse: 65.5539	valid's rmse: 117.34
[253]	train's rmse: 65.3637	valid's rmse: 117.333
[254]	train's rmse: 65.2808	valid's rmse: 117.292
[255]	train's rmse: 65.2539	valid's rmse: 117.274
[256]	train's rmse: 65.1498	valid's rmse: 117.194
[257]	train's rmse: 65.0633	valid's rmse: 117.164
[258]	train's rmse: 64.7788	valid's rmse: 116.908
[259]	train's rmse: 64.6078	valid's rmse: 116.708
[260]	train's rmse: 64.4962	valid's rmse: 116.642
[261]	train's rmse: 64.4267	valid's rmse: 116.574
[262]	train's rmse: 64.3967	valid's rmse: 116.558
[263]	train's rmse: 64.3436	valid's rmse: 116.52
[264]	train's rmse: 64.2585	valid's rmse: 116.492
[265]	train's rmse: 64.1615	valid's rmse: 116.444
[266]	train's rmse: 64.0823	valid's rmse: 116.373
[267]	train's rmse: 64.0213	valid's rmse: 116.346
[268]	train's rmse: 63.9384	valid's rmse: 116.275
[269]	train's rmse: 63.8743	valid's rmse: 116.218
[270]	train's rmse: 63.807	valid's rmse: 116.226
[271]	train's rmse: 63.7305	valid's rmse: 116.204
[272]	train's rmse: 63.5206	valid's rmse: 116.145
[273]	train's rmse: 63.4717	valid's rmse: 116.135
[274]	train's rmse: 63.3149	valid's rmse: 115.934
[275]	train's rmse: 63.241	valid's rmse: 115.906
[276]	train's rmse: 63.0574	valid's rmse: 115.913
[277]	train's rmse: 62.9924	valid's rmse: 115.867
[278]	train's rmse: 62.9439	valid's rmse: 115.844
[279]	train's rmse: 62.8689	valid's rmse: 115.791
[280]	train's rmse: 62.8121	valid's rmse: 115.757
[281]	train's rmse: 62.7276	valid's rmse: 115.716
[282]	train's rmse: 62.5969	valid's rmse: 115.669
[283]	train's rmse: 62.532	valid's rmse: 115.653
[284]	train's rmse: 62.3949	valid's rmse: 115.494
[285]	train's rmse: 62.3275	valid's rmse: 115.45
[286]	train's rmse: 62.2842	valid's rmse: 115.424
[287]	train's rmse: 62.1113	valid's rmse: 115.401
[288]	train's rmse: 62.021	valid's rmse: 115.373
[289]	train's rmse: 61.9821	valid's rmse: 115.345
[290]	train's rmse: 61.8654	valid's rmse: 115.318
[291]	train's rmse: 61.5908	valid's rmse: 115.022
[292]	train's rmse: 61.5261	valid's rmse: 114.985
[293]	train's rmse: 61.4875	valid's rmse: 114.966
[294]	train's rmse: 61.4541	valid's rmse: 114.951
[295]	train's rmse: 61.3165	valid's rmse: 114.87
[296]	train's rmse: 61.2789	valid's rmse: 114.85
[297]	train's rmse: 61.1856	valid's rmse: 114.853
[298]	train's rmse: 61.1254	valid's rmse: 114.822
[299]	train's rmse: 61.0638	valid's rmse: 114.812
[300]	train's rmse: 60.9998	valid's rmse: 114.803
[301]	train's rmse: 60.8674	valid's rmse: 114.759
[302]	train's rmse: 60.7873	valid's rmse: 114.707
[303]	train's rmse: 60.6776	valid's rmse: 114.613
[304]	train's rmse: 60.6532	valid's rmse: 114.597
[305]	train's rmse: 60.6124	valid's rmse: 114.578
[306]	train's rmse: 60.5778	valid's rmse: 114.567
[307]	train's rmse: 60.5452	valid's rmse: 114.552
[308]	train's rmse: 60.418	valid's rmse: 114.491
[309]	train's rmse: 60.381	valid's rmse: 114.48
[310]	train's rmse: 60.3102	valid's rmse: 114.431
[311]	train's rmse: 60.2336	valid's rmse: 114.376
[312]	train's rmse: 60.1811	valid's rmse: 114.344
[313]	train's rmse: 60.0801	valid's rmse: 114.268
[314]	train's rmse: 60.0147	valid's rmse: 114.234
[315]	train's rmse: 59.917	valid's rmse: 114.168
[316]	train's rmse: 59.8364	valid's rmse: 114.102
[317]	train's rmse: 59.7989	valid's rmse: 114.079
[318]	train's rmse: 59.7543	valid's rmse: 114.041
[319]	train's rmse: 59.686	valid's rmse: 113.967
[320]	train's rmse: 59.6378	valid's rmse: 113.943
[321]	train's rmse: 59.6044	valid's rmse: 113.92
[322]	train's rmse: 59.5222	valid's rmse: 113.906
[323]	train's rmse: 59.5008	valid's rmse: 113.896
[324]	train's rmse: 59.4683	valid's rmse: 113.881
[325]	train's rmse: 59.3077	valid's rmse: 113.86
[326]	train's rmse: 59.2504	valid's rmse: 113.835
[327]	train's rmse: 59.137	valid's rmse: 113.773
[328]	train's rmse: 59.0957	valid's rmse: 113.76
[329]	train's rmse: 59.0022	valid's rmse: 113.776
[330]	train's rmse: 58.8009	valid's rmse: 113.729
[331]	train's rmse: 58.7793	valid's rmse: 113.716
[332]	train's rmse: 58.7556	valid's rmse: 113.707
[333]	train's rmse: 58.5728	valid's rmse: 113.601
[334]	train's rmse: 58.5147	valid's rmse: 113.585
[335]	train's rmse: 58.4801	valid's rmse: 113.562
[336]	train's rmse: 58.4306	valid's rmse: 113.537
[337]	train's rmse: 58.2543	valid's rmse: 113.435
[338]	train's rmse: 58.1971	valid's rmse: 113.406
[339]	train's rmse: 58.1578	valid's rmse: 113.396
[340]	train's rmse: 58.0966	valid's rmse: 113.349
[341]	train's rmse: 58.0438	valid's rmse: 113.313
[342]	train's rmse: 58.0055	valid's rmse: 113.308
[343]	train's rmse: 57.9126	valid's rmse: 113.256
[344]	train's rmse: 57.7983	valid's rmse: 113.23
[345]	train's rmse: 57.7483	valid's rmse: 113.201
[346]	train's rmse: 57.7082	valid's rmse: 113.193
[347]	train's rmse: 57.6533	valid's rmse: 113.163
[348]	train's rmse: 57.6077	valid's rmse: 113.121
[349]	train's rmse: 57.4817	valid's rmse: 113.116
[350]	train's rmse: 57.3655	valid's rmse: 113.083
[351]	train's rmse: 57.2722	valid's rmse: 113.038
[352]	train's rmse: 57.2326	valid's rmse: 113.015
[353]	train's rmse: 57.1724	valid's rmse: 112.962
[354]	train's rmse: 57.1349	valid's rmse: 112.946
[355]	train's rmse: 57.097	valid's rmse: 112.933
[356]	train's rmse: 57.0243	valid's rmse: 112.903
[357]	train's rmse: 56.9756	valid's rmse: 112.879
[358]	train's rmse: 56.9408	valid's rmse: 112.864
[359]	train's rmse: 56.8022	valid's rmse: 112.822
[360]	train's rmse: 56.7797	valid's rmse: 112.819
[361]	train's rmse: 56.7209	valid's rmse: 112.792
[362]	train's rmse: 56.645	valid's rmse: 112.793
[363]	train's rmse: 56.5855	valid's rmse: 112.766
[364]	train's rmse: 56.4614	valid's rmse: 112.753
[365]	train's rmse: 56.4172	valid's rmse: 112.731
[366]	train's rmse: 56.3947	valid's rmse: 112.72
[367]	train's rmse: 56.3603	valid's rmse: 112.709
[368]	train's rmse: 56.3252	valid's rmse: 112.689
[369]	train's rmse: 56.2936	valid's rmse: 112.675
[370]	train's rmse: 56.23	valid's rmse: 112.638
[371]	train's rmse: 56.1626	valid's rmse: 112.566
[372]	train's rmse: 56.1126	valid's rmse: 112.544
[373]	train's rmse: 55.9235	valid's rmse: 112.471
[374]	train's rmse: 55.789	valid's rmse: 112.314
[375]	train's rmse: 55.6501	valid's rmse: 112.261
[376]	train's rmse: 55.5896	valid's rmse: 112.216
[377]	train's rmse: 55.5578	valid's rmse: 112.206
[378]	train's rmse: 55.517	valid's rmse: 112.186
[379]	train's rmse: 55.4606	valid's rmse: 112.184
[380]	train's rmse: 55.4168	valid's rmse: 112.164
[381]	train's rmse: 55.3827	valid's rmse: 112.146
[382]	train's rmse: 55.3537	valid's rmse: 112.139
[383]	train's rmse: 55.3114	valid's rmse: 112.123
[384]	train's rmse: 55.2744	valid's rmse: 112.094
[385]	train's rmse: 55.1954	valid's rmse: 112.075
[386]	train's rmse: 55.0867	valid's rmse: 112.068
[387]	train's rmse: 55.0225	valid's rmse: 112.016
[388]	train's rmse: 54.9453	valid's rmse: 111.985
[389]	train's rmse: 54.8769	valid's rmse: 111.959
[390]	train's rmse: 54.8497	valid's rmse: 111.954
[391]	train's rmse: 54.7593	valid's rmse: 111.926
[392]	train's rmse: 54.6996	valid's rmse: 111.932
[393]	train's rmse: 54.6785	valid's rmse: 111.921
[394]	train's rmse: 54.6559	valid's rmse: 111.908
[395]	train's rmse: 54.599	valid's rmse: 111.878
[396]	train's rmse: 54.5586	valid's rmse: 111.861
[397]	train's rmse: 54.5156	valid's rmse: 111.836
[398]	train's rmse: 54.4671	valid's rmse: 111.808
[399]	train's rmse: 54.2616	valid's rmse: 111.797
[400]	train's rmse: 54.2326	valid's rmse: 111.781
[401]	train's rmse: 54.1934	valid's rmse: 111.765
[402]	train's rmse: 54.1697	valid's rmse: 111.756
[403]	train's rmse: 54.1242	valid's rmse: 111.75
[404]	train's rmse: 54.0511	valid's rmse: 111.702
[405]	train's rmse: 54.0032	valid's rmse: 111.704
[406]	train's rmse: 53.9787	valid's rmse: 111.685
[407]	train's rmse: 53.9632	valid's rmse: 111.68
[408]	train's rmse: 53.9392	valid's rmse: 111.671
[409]	train's rmse: 53.9221	valid's rmse: 111.663
[410]	train's rmse: 53.7689	valid's rmse: 111.66
[411]	train's rmse: 53.6752	valid's rmse: 111.636
[412]	train's rmse: 53.5712	valid's rmse: 111.598
[413]	train's rmse: 53.5021	valid's rmse: 111.545
[414]	train's rmse: 53.2951	valid's rmse: 111.483
[415]	train's rmse: 53.2515	valid's rmse: 111.433
[416]	train's rmse: 53.2128	valid's rmse: 111.427
[417]	train's rmse: 53.1772	valid's rmse: 111.409
[418]	train's rmse: 53.1619	valid's rmse: 111.401
[419]	train's rmse: 53.1275	valid's rmse: 111.373
[420]	train's rmse: 53.0873	valid's rmse: 111.34
[421]	train's rmse: 53.0475	valid's rmse: 111.338
[422]	train's rmse: 52.9959	valid's rmse: 111.324
[423]	train's rmse: 52.9613	valid's rmse: 111.307
[424]	train's rmse: 52.9126	valid's rmse: 111.278
[425]	train's rmse: 52.8401	valid's rmse: 111.228
[426]	train's rmse: 52.8014	valid's rmse: 111.204
[427]	train's rmse: 52.7679	valid's rmse: 111.177
[428]	train's rmse: 52.7009	valid's rmse: 111.09
[429]	train's rmse: 52.6454	valid's rmse: 111.067
[430]	train's rmse: 52.5527	valid's rmse: 110.936
[431]	train's rmse: 52.485	valid's rmse: 110.901
[432]	train's rmse: 52.406	valid's rmse: 110.862
[433]	train's rmse: 52.3667	valid's rmse: 110.838
[434]	train's rmse: 52.327	valid's rmse: 110.824
[435]	train's rmse: 52.2992	valid's rmse: 110.814
[436]	train's rmse: 52.2512	valid's rmse: 110.799
[437]	train's rmse: 52.1844	valid's rmse: 110.752
[438]	train's rmse: 52.1299	valid's rmse: 110.678
[439]	train's rmse: 52.0132	valid's rmse: 110.652
[440]	train's rmse: 51.9572	valid's rmse: 110.616
[441]	train's rmse: 51.9244	valid's rmse: 110.603
[442]	train's rmse: 51.8837	valid's rmse: 110.567
[443]	train's rmse: 51.8652	valid's rmse: 110.563
[444]	train's rmse: 51.8091	valid's rmse: 110.559
[445]	train's rmse: 51.6836	valid's rmse: 110.414
[446]	train's rmse: 51.6516	valid's rmse: 110.403
[447]	train's rmse: 51.6241	valid's rmse: 110.387
[448]	train's rmse: 51.6019	valid's rmse: 110.381
[449]	train's rmse: 51.5386	valid's rmse: 110.366
[450]	train's rmse: 51.488	valid's rmse: 110.351
[451]	train's rmse: 51.4455	valid's rmse: 110.321
[452]	train's rmse: 51.4217	valid's rmse: 110.326
[453]	train's rmse: 51.3548	valid's rmse: 110.314
[454]	train's rmse: 51.2823	valid's rmse: 110.29
[455]	train's rmse: 51.2341	valid's rmse: 110.261
[456]	train's rmse: 51.1884	valid's rmse: 110.218
[457]	train's rmse: 51.1471	valid's rmse: 110.197
[458]	train's rmse: 51.0492	valid's rmse: 110.13
[459]	train's rmse: 51.0215	valid's rmse: 110.113
[460]	train's rmse: 51.009	valid's rmse: 110.107
[461]	train's rmse: 50.9864	valid's rmse: 110.104
[462]	train's rmse: 50.9749	valid's rmse: 110.098
[463]	train's rmse: 50.9318	valid's rmse: 110.076
[464]	train's rmse: 50.8933	valid's rmse: 110.062
[465]	train's rmse: 50.8305	valid's rmse: 110.037
[466]	train's rmse: 50.7365	valid's rmse: 110.014
[467]	train's rmse: 50.66	valid's rmse: 109.95
[468]	train's rmse: 50.607	valid's rmse: 109.919
[469]	train's rmse: 50.5821	valid's rmse: 109.908
[470]	train's rmse: 50.5249	valid's rmse: 109.868
[471]	train's rmse: 50.4922	valid's rmse: 109.854
[472]	train's rmse: 50.4468	valid's rmse: 109.828
[473]	train's rmse: 50.3978	valid's rmse: 109.809
[474]	train's rmse: 50.3497	valid's rmse: 109.79
[475]	train's rmse: 50.3191	valid's rmse: 109.768
[476]	train's rmse: 50.292	valid's rmse: 109.758
[477]	train's rmse: 50.2499	valid's rmse: 109.744
[478]	train's rmse: 50.2091	valid's rmse: 109.722
[479]	train's rmse: 50.1883	valid's rmse: 109.713
[480]	train's rmse: 50.1475	valid's rmse: 109.699
[481]	train's rmse: 50.09	valid's rmse: 109.664
[482]	train's rmse: 50.0569	valid's rmse: 109.64
[483]	train's rmse: 50.0267	valid's rmse: 109.63
[484]	train's rmse: 49.9732	valid's rmse: 109.606
[485]	train's rmse: 49.9396	valid's rmse: 109.599
[486]	train's rmse: 49.8957	valid's rmse: 109.577
[487]	train's rmse: 49.8594	valid's rmse: 109.55
[488]	train's rmse: 49.7955	valid's rmse: 109.543
[489]	train's rmse: 49.7839	valid's rmse: 109.536
[490]	train's rmse: 49.7641	valid's rmse: 109.529
[491]	train's rmse: 49.7284	valid's rmse: 109.51
[492]	train's rmse: 49.6496	valid's rmse: 109.449
[493]	train's rmse: 49.5391	valid's rmse: 109.393
[494]	train's rmse: 49.5107	valid's rmse: 109.377
[495]	train's rmse: 49.4943	valid's rmse: 109.365
[496]	train's rmse: 49.4562	valid's rmse: 109.351
[497]	train's rmse: 49.4222	valid's rmse: 109.352
[498]	train's rmse: 49.3462	valid's rmse: 109.327
[499]	train's rmse: 49.2969	valid's rmse: 109.311
[500]	train's rmse: 49.2526	valid's rmse: 109.283
[501]	train's rmse: 49.2067	valid's rmse: 109.277
[502]	train's rmse: 49.1647	valid's rmse: 109.254
[503]	train's rmse: 49.1377	valid's rmse: 109.242
[504]	train's rmse: 49.1009	valid's rmse: 109.223
[505]	train's rmse: 49.0783	valid's rmse: 109.217
[506]	train's rmse: 49.0461	valid's rmse: 109.194
[507]	train's rmse: 49.0146	valid's rmse: 109.172
[508]	train's rmse: 48.9927	valid's rmse: 109.163
[509]	train's rmse: 48.9579	valid's rmse: 109.147
[510]	train's rmse: 48.9397	valid's rmse: 109.143
[511]	train's rmse: 48.9127	valid's rmse: 109.131
[512]	train's rmse: 48.8856	valid's rmse: 109.084
[513]	train's rmse: 48.7876	valid's rmse: 109.076
[514]	train's rmse: 48.7461	valid's rmse: 109.052
[515]	train's rmse: 48.7401	valid's rmse: 109.05
[516]	train's rmse: 48.7092	valid's rmse: 109.037
[517]	train's rmse: 48.6699	valid's rmse: 109.016
[518]	train's rmse: 48.6124	valid's rmse: 108.972
[519]	train's rmse: 48.5888	valid's rmse: 108.95
[520]	train's rmse: 48.5464	valid's rmse: 108.931
[521]	train's rmse: 48.5205	valid's rmse: 108.92
[522]	train's rmse: 48.4659	valid's rmse: 108.909
[523]	train's rmse: 48.354	valid's rmse: 108.906
[524]	train's rmse: 48.2458	valid's rmse: 108.788
[525]	train's rmse: 48.2169	valid's rmse: 108.78
[526]	train's rmse: 48.2052	valid's rmse: 108.777
[527]	train's rmse: 48.162	valid's rmse: 108.741
[528]	train's rmse: 48.1281	valid's rmse: 108.679
[529]	train's rmse: 48.1181	valid's rmse: 108.676
[530]	train's rmse: 48.0866	valid's rmse: 108.663
[531]	train's rmse: 48.0629	valid's rmse: 108.654
[532]	train's rmse: 48.0454	valid's rmse: 108.653
[533]	train's rmse: 48.0152	valid's rmse: 108.625
[534]	train's rmse: 47.9854	valid's rmse: 108.608
[535]	train's rmse: 47.964	valid's rmse: 108.598
[536]	train's rmse: 47.9444	valid's rmse: 108.588
[537]	train's rmse: 47.8906	valid's rmse: 108.562
[538]	train's rmse: 47.8559	valid's rmse: 108.547
[539]	train's rmse: 47.818	valid's rmse: 108.55
[540]	train's rmse: 47.7639	valid's rmse: 108.524
[541]	train's rmse: 47.732	valid's rmse: 108.503
[542]	train's rmse: 47.7127	valid's rmse: 108.494
[543]	train's rmse: 47.6946	valid's rmse: 108.488
[544]	train's rmse: 47.6891	valid's rmse: 108.486
[545]	train's rmse: 47.6684	valid's rmse: 108.475
[546]	train's rmse: 47.6402	valid's rmse: 108.475
[547]	train's rmse: 47.5396	valid's rmse: 108.506
[548]	train's rmse: 47.5116	valid's rmse: 108.493
[549]	train's rmse: 47.4768	valid's rmse: 108.479
[550]	train's rmse: 47.4595	valid's rmse: 108.469
[551]	train's rmse: 47.4252	valid's rmse: 108.454
[552]	train's rmse: 47.4031	valid's rmse: 108.447
[553]	train's rmse: 47.3756	valid's rmse: 108.439
[554]	train's rmse: 47.3573	valid's rmse: 108.435
[555]	train's rmse: 47.3404	valid's rmse: 108.431
[556]	train's rmse: 47.2027	valid's rmse: 108.44
[557]	train's rmse: 47.1789	valid's rmse: 108.418
[558]	train's rmse: 47.1438	valid's rmse: 108.394
[559]	train's rmse: 47.112	valid's rmse: 108.384
[560]	train's rmse: 47.0878	valid's rmse: 108.371
[561]	train's rmse: 47.0543	valid's rmse: 108.356
[562]	train's rmse: 47.0378	valid's rmse: 108.35
[563]	train's rmse: 47.0095	valid's rmse: 108.355
[564]	train's rmse: 47.0032	valid's rmse: 108.353
[565]	train's rmse: 46.9939	valid's rmse: 108.351
[566]	train's rmse: 46.9647	valid's rmse: 108.342
[567]	train's rmse: 46.9411	valid's rmse: 108.332
[568]	train's rmse: 46.898	valid's rmse: 108.333
[569]	train's rmse: 46.8823	valid's rmse: 108.328
[570]	train's rmse: 46.8347	valid's rmse: 108.305
[571]	train's rmse: 46.8018	valid's rmse: 108.294
[572]	train's rmse: 46.7724	valid's rmse: 108.254
[573]	train's rmse: 46.6416	valid's rmse: 108.095
[574]	train's rmse: 46.6097	valid's rmse: 108.081
[575]	train's rmse: 46.5783	valid's rmse: 108.065
[576]	train's rmse: 46.4975	valid's rmse: 108.075
[577]	train's rmse: 46.4905	valid's rmse: 108.074
[578]	train's rmse: 46.4668	valid's rmse: 108.062
[579]	train's rmse: 46.4494	valid's rmse: 108.056
[580]	train's rmse: 46.4311	valid's rmse: 108.044
[581]	train's rmse: 46.3761	valid's rmse: 108.026
[582]	train's rmse: 46.356	valid's rmse: 108.022
[583]	train's rmse: 46.3405	valid's rmse: 108.022
[584]	train's rmse: 46.3202	valid's rmse: 108.01
[585]	train's rmse: 46.3068	valid's rmse: 108.006
[586]	train's rmse: 46.2705	valid's rmse: 107.995
[587]	train's rmse: 46.2235	valid's rmse: 108.008
[588]	train's rmse: 46.2025	valid's rmse: 107.999
[589]	train's rmse: 46.1838	valid's rmse: 107.986
[590]	train's rmse: 46.1566	valid's rmse: 107.97
[591]	train's rmse: 46.1242	valid's rmse: 107.945
[592]	train's rmse: 46.0975	valid's rmse: 107.935
[593]	train's rmse: 46.0769	valid's rmse: 107.917
[594]	train's rmse: 46.0107	valid's rmse: 107.893
[595]	train's rmse: 45.9831	valid's rmse: 107.884
[596]	train's rmse: 45.9779	valid's rmse: 107.882
[597]	train's rmse: 45.9695	valid's rmse: 107.88
[598]	train's rmse: 45.8599	valid's rmse: 107.76
[599]	train's rmse: 45.8462	valid's rmse: 107.75
[600]	train's rmse: 45.8226	valid's rmse: 107.716
[601]	train's rmse: 45.8089	valid's rmse: 107.715
[602]	train's rmse: 45.798	valid's rmse: 107.714
[603]	train's rmse: 45.774	valid's rmse: 107.684
[604]	train's rmse: 45.7439	valid's rmse: 107.663
[605]	train's rmse: 45.7162	valid's rmse: 107.643
[606]	train's rmse: 45.6599	valid's rmse: 107.605
[607]	train's rmse: 45.6161	valid's rmse: 107.595
[608]	train's rmse: 45.593	valid's rmse: 107.579
[609]	train's rmse: 45.5758	valid's rmse: 107.577
[610]	train's rmse: 45.5535	valid's rmse: 107.568
[611]	train's rmse: 45.5351	valid's rmse: 107.555
[612]	train's rmse: 45.5163	valid's rmse: 107.547
[613]	train's rmse: 45.4917	valid's rmse: 107.54
[614]	train's rmse: 45.4863	valid's rmse: 107.538
[615]	train's rmse: 45.4748	valid's rmse: 107.531
[616]	train's rmse: 45.4363	valid's rmse: 107.505
[617]	train's rmse: 45.4018	valid's rmse: 107.48
[618]	train's rmse: 45.3778	valid's rmse: 107.459
[619]	train's rmse: 45.3501	valid's rmse: 107.446
[620]	train's rmse: 45.3258	valid's rmse: 107.433
[621]	train's rmse: 45.2022	valid's rmse: 107.39
[622]	train's rmse: 45.0905	valid's rmse: 107.395
[623]	train's rmse: 45.0404	valid's rmse: 107.374
[624]	train's rmse: 44.9903	valid's rmse: 107.355
[625]	train's rmse: 44.9689	valid's rmse: 107.339
[626]	train's rmse: 44.9296	valid's rmse: 107.325
[627]	train's rmse: 44.9159	valid's rmse: 107.319
[628]	train's rmse: 44.8701	valid's rmse: 107.306
[629]	train's rmse: 44.8386	valid's rmse: 107.291
[630]	train's rmse: 44.8149	valid's rmse: 107.28
[631]	train's rmse: 44.7855	valid's rmse: 107.287
[632]	train's rmse: 44.7267	valid's rmse: 107.263
[633]	train's rmse: 44.6918	valid's rmse: 107.255
[634]	train's rmse: 44.6607	valid's rmse: 107.248
[635]	train's rmse: 44.6415	valid's rmse: 107.242
[636]	train's rmse: 44.62	valid's rmse: 107.225
[637]	train's rmse: 44.5953	valid's rmse: 107.223
[638]	train's rmse: 44.5849	valid's rmse: 107.222
[639]	train's rmse: 44.5661	valid's rmse: 107.213
[640]	train's rmse: 44.4311	valid's rmse: 107.164
[641]	train's rmse: 44.4187	valid's rmse: 107.159
[642]	train's rmse: 44.3999	valid's rmse: 107.154
[643]	train's rmse: 44.3795	valid's rmse: 107.146
[644]	train's rmse: 44.3661	valid's rmse: 107.136
[645]	train's rmse: 44.3252	valid's rmse: 107.124
[646]	train's rmse: 44.3008	valid's rmse: 107.117
[647]	train's rmse: 44.2813	valid's rmse: 107.105
[648]	train's rmse: 44.2429	valid's rmse: 107.096
[649]	train's rmse: 44.2009	valid's rmse: 107.071
[650]	train's rmse: 44.1755	valid's rmse: 107.064
[651]	train's rmse: 44.121	valid's rmse: 107.066
[652]	train's rmse: 44.1051	valid's rmse: 107.06
[653]	train's rmse: 44.0523	valid's rmse: 107.038
[654]	train's rmse: 44.0236	valid's rmse: 107.026
[655]	train's rmse: 44.0097	valid's rmse: 107.014
[656]	train's rmse: 43.9749	valid's rmse: 107.026
[657]	train's rmse: 43.9518	valid's rmse: 107.018
[658]	train's rmse: 43.9372	valid's rmse: 107.01
[659]	train's rmse: 43.9184	valid's rmse: 107.003
[660]	train's rmse: 43.9093	valid's rmse: 107.002
[661]	train's rmse: 43.8983	valid's rmse: 106.998
[662]	train's rmse: 43.8742	valid's rmse: 106.984
[663]	train's rmse: 43.8605	valid's rmse: 106.978
[664]	train's rmse: 43.8533	valid's rmse: 106.974
[665]	train's rmse: 43.832	valid's rmse: 106.962
[666]	train's rmse: 43.7812	valid's rmse: 106.879
[667]	train's rmse: 43.76	valid's rmse: 106.87
[668]	train's rmse: 43.7394	valid's rmse: 106.862
[669]	train's rmse: 43.6995	valid's rmse: 106.85
[670]	train's rmse: 43.68	valid's rmse: 106.843
[671]	train's rmse: 43.6679	valid's rmse: 106.839
[672]	train's rmse: 43.6521	valid's rmse: 106.844
[673]	train's rmse: 43.5732	valid's rmse: 106.828
[674]	train's rmse: 43.554	valid's rmse: 106.821
[675]	train's rmse: 43.5442	valid's rmse: 106.812
[676]	train's rmse: 43.5142	valid's rmse: 106.807
[677]	train's rmse: 43.4857	valid's rmse: 106.8
[678]	train's rmse: 43.4679	valid's rmse: 106.796
[679]	train's rmse: 43.4372	valid's rmse: 106.771
[680]	train's rmse: 43.4055	valid's rmse: 106.752
[681]	train's rmse: 43.3566	valid's rmse: 106.753
[682]	train's rmse: 43.3373	valid's rmse: 106.751
[683]	train's rmse: 43.3124	valid's rmse: 106.74
[684]	train's rmse: 43.3037	valid's rmse: 106.738
[685]	train's rmse: 43.2885	valid's rmse: 106.728
[686]	train's rmse: 43.2657	valid's rmse: 106.726
[687]	train's rmse: 43.255	valid's rmse: 106.72
[688]	train's rmse: 43.2305	valid's rmse: 106.708
[689]	train's rmse: 43.1545	valid's rmse: 106.684
[690]	train's rmse: 43.1294	valid's rmse: 106.677
[691]	train's rmse: 43.1115	valid's rmse: 106.672
[692]	train's rmse: 43.0745	valid's rmse: 106.673
[693]	train's rmse: 42.9918	valid's rmse: 106.63
[694]	train's rmse: 42.9712	valid's rmse: 106.626
[695]	train's rmse: 42.9447	valid's rmse: 106.595
[696]	train's rmse: 42.9013	valid's rmse: 106.554
[697]	train's rmse: 42.8857	valid's rmse: 106.552
[698]	train's rmse: 42.8683	valid's rmse: 106.534
[699]	train's rmse: 42.8642	valid's rmse: 106.534
[700]	train's rmse: 42.8075	valid's rmse: 106.502
[701]	train's rmse: 42.8016	valid's rmse: 106.5
[702]	train's rmse: 42.793	valid's rmse: 106.496
[703]	train's rmse: 42.7736	valid's rmse: 106.483
[704]	train's rmse: 42.7454	valid's rmse: 106.475
[705]	train's rmse: 42.7259	valid's rmse: 106.471
[706]	train's rmse: 42.6971	valid's rmse: 106.464
[707]	train's rmse: 42.6865	valid's rmse: 106.46
[708]	train's rmse: 42.6716	valid's rmse: 106.454
[709]	train's rmse: 42.6671	valid's rmse: 106.451
[710]	train's rmse: 42.6574	valid's rmse: 106.448
[711]	train's rmse: 42.6233	valid's rmse: 106.438
[712]	train's rmse: 42.6065	valid's rmse: 106.43
[713]	train's rmse: 42.5756	valid's rmse: 106.411
[714]	train's rmse: 42.4593	valid's rmse: 106.362
[715]	train's rmse: 42.422	valid's rmse: 106.356
[716]	train's rmse: 42.4019	valid's rmse: 106.345
[717]	train's rmse: 42.373	valid's rmse: 106.315
[718]	train's rmse: 42.3363	valid's rmse: 106.302
[719]	train's rmse: 42.3148	valid's rmse: 106.294
[720]	train's rmse: 42.3061	valid's rmse: 106.289
[721]	train's rmse: 42.2871	valid's rmse: 106.28
[722]	train's rmse: 42.2702	valid's rmse: 106.274
[723]	train's rmse: 42.2497	valid's rmse: 106.264
[724]	train's rmse: 42.1859	valid's rmse: 106.231
[725]	train's rmse: 42.1458	valid's rmse: 106.218
[726]	train's rmse: 42.1311	valid's rmse: 106.214
[727]	train's rmse: 42.1086	valid's rmse: 106.204
[728]	train's rmse: 42.0821	valid's rmse: 106.189
[729]	train's rmse: 42.0396	valid's rmse: 106.18
[730]	train's rmse: 42.0196	valid's rmse: 106.178
[731]	train's rmse: 41.9988	valid's rmse: 106.173
[732]	train's rmse: 41.9608	valid's rmse: 106.153
[733]	train's rmse: 41.9527	valid's rmse: 106.15
[734]	train's rmse: 41.9312	valid's rmse: 106.143
[735]	train's rmse: 41.9123	valid's rmse: 106.14
[736]	train's rmse: 41.904	valid's rmse: 106.136
[737]	train's rmse: 41.8795	valid's rmse: 106.127
[738]	train's rmse: 41.8674	valid's rmse: 106.12
[739]	train's rmse: 41.725	valid's rmse: 105.97
[740]	train's rmse: 41.6984	valid's rmse: 105.958
[741]	train's rmse: 41.68	valid's rmse: 105.946
[742]	train's rmse: 41.676	valid's rmse: 105.946
[743]	train's rmse: 41.6225	valid's rmse: 105.889
[744]	train's rmse: 41.6017	valid's rmse: 105.879
[745]	train's rmse: 41.5781	valid's rmse: 105.865
[746]	train's rmse: 41.4972	valid's rmse: 105.878
[747]	train's rmse: 41.4768	valid's rmse: 105.87
[748]	train's rmse: 41.4558	valid's rmse: 105.85
[749]	train's rmse: 41.444	valid's rmse: 105.851
[750]	train's rmse: 41.4043	valid's rmse: 105.856
[751]	train's rmse: 41.3867	valid's rmse: 105.848
[752]	train's rmse: 41.3765	valid's rmse: 105.844
[753]	train's rmse: 41.3596	valid's rmse: 105.838
[754]	train's rmse: 41.3401	valid's rmse: 105.831
[755]	train's rmse: 41.2267	valid's rmse: 105.723
[756]	train's rmse: 41.1383	valid's rmse: 105.726
[757]	train's rmse: 41.114	valid's rmse: 105.7
[758]	train's rmse: 41.1034	valid's rmse: 105.696
[759]	train's rmse: 41.0716	valid's rmse: 105.688
[760]	train's rmse: 41.0552	valid's rmse: 105.679
[761]	train's rmse: 41.0446	valid's rmse: 105.678
[762]	train's rmse: 41.0322	valid's rmse: 105.666
[763]	train's rmse: 41.0146	valid's rmse: 105.659
[764]	train's rmse: 41.0029	valid's rmse: 105.654
[765]	train's rmse: 40.9829	valid's rmse: 105.644
[766]	train's rmse: 40.9517	valid's rmse: 105.621
[767]	train's rmse: 40.9283	valid's rmse: 105.615
[768]	train's rmse: 40.9085	valid's rmse: 105.603
[769]	train's rmse: 40.891	valid's rmse: 105.596
[770]	train's rmse: 40.8745	valid's rmse: 105.593
[771]	train's rmse: 40.8568	valid's rmse: 105.584
[772]	train's rmse: 40.8194	valid's rmse: 105.588
[773]	train's rmse: 40.8136	valid's rmse: 105.586
[774]	train's rmse: 40.7912	valid's rmse: 105.573
[775]	train's rmse: 40.7851	valid's rmse: 105.571
[776]	train's rmse: 40.7421	valid's rmse: 105.575
[777]	train's rmse: 40.7158	valid's rmse: 105.565
[778]	train's rmse: 40.6932	valid's rmse: 105.554
[779]	train's rmse: 40.6573	valid's rmse: 105.518
[780]	train's rmse: 40.6416	valid's rmse: 105.514
[781]	train's rmse: 40.6318	valid's rmse: 105.511
[782]	train's rmse: 40.6107	valid's rmse: 105.509
[783]	train's rmse: 40.5473	valid's rmse: 105.489
[784]	train's rmse: 40.4872	valid's rmse: 105.392
[785]	train's rmse: 40.4767	valid's rmse: 105.389
[786]	train's rmse: 40.4734	valid's rmse: 105.389
[787]	train's rmse: 40.4586	valid's rmse: 105.379
[788]	train's rmse: 40.4495	valid's rmse: 105.374
[789]	train's rmse: 40.4387	valid's rmse: 105.372
[790]	train's rmse: 40.4256	valid's rmse: 105.366
[791]	train's rmse: 40.4107	valid's rmse: 105.355
[792]	train's rmse: 40.3927	valid's rmse: 105.353
[793]	train's rmse: 40.3754	valid's rmse: 105.345
[794]	train's rmse: 40.3555	valid's rmse: 105.346
[795]	train's rmse: 40.3493	valid's rmse: 105.345
[796]	train's rmse: 40.2618	valid's rmse: 105.243
[797]	train's rmse: 40.2427	valid's rmse: 105.235
[798]	train's rmse: 40.2278	valid's rmse: 105.231
[799]	train's rmse: 40.2118	valid's rmse: 105.222
[800]	train's rmse: 40.1961	valid's rmse: 105.22
[801]	train's rmse: 40.1914	valid's rmse: 105.219
[802]	train's rmse: 40.1487	valid's rmse: 105.175
[803]	train's rmse: 40.143	valid's rmse: 105.174
[804]	train's rmse: 40.1076	valid's rmse: 105.165
[805]	train's rmse: 40.0902	valid's rmse: 105.158
[806]	train's rmse: 40.0838	valid's rmse: 105.157
[807]	train's rmse: 40.0128	valid's rmse: 105.132
[808]	train's rmse: 39.9876	valid's rmse: 105.12
[809]	train's rmse: 39.949	valid's rmse: 105.116
[810]	train's rmse: 39.9314	valid's rmse: 105.112
[811]	train's rmse: 39.913	valid's rmse: 105.103
[812]	train's rmse: 39.8971	valid's rmse: 105.097
[813]	train's rmse: 39.8819	valid's rmse: 105.093
[814]	train's rmse: 39.862	valid's rmse: 105.086
[815]	train's rmse: 39.7758	valid's rmse: 105.066
[816]	train's rmse: 39.7428	valid's rmse: 105.052
[817]	train's rmse: 39.7367	valid's rmse: 105.052
[818]	train's rmse: 39.7195	valid's rmse: 105.045
[819]	train's rmse: 39.7072	valid's rmse: 105.041
[820]	train's rmse: 39.6274	valid's rmse: 105.044
[821]	train's rmse: 39.6049	valid's rmse: 105.037
[822]	train's rmse: 39.5881	valid's rmse: 105.029
[823]	train's rmse: 39.5707	valid's rmse: 105.025
[824]	train's rmse: 39.558	valid's rmse: 105.016
[825]	train's rmse: 39.5362	valid's rmse: 105.006
[826]	train's rmse: 39.5249	valid's rmse: 105.001
[827]	train's rmse: 39.5115	valid's rmse: 104.994
[828]	train's rmse: 39.4635	valid's rmse: 105.01
[829]	train's rmse: 39.4361	valid's rmse: 105.004
[830]	train's rmse: 39.4232	valid's rmse: 104.993
[831]	train's rmse: 39.4179	valid's rmse: 104.991
[832]	train's rmse: 39.4049	valid's rmse: 104.998
[833]	train's rmse: 39.3858	valid's rmse: 104.992
[834]	train's rmse: 39.369	valid's rmse: 104.984
[835]	train's rmse: 39.358	valid's rmse: 104.98
[836]	train's rmse: 39.3119	valid's rmse: 104.997
[837]	train's rmse: 39.2288	valid's rmse: 104.903
[838]	train's rmse: 39.2225	valid's rmse: 104.912
[839]	train's rmse: 39.216	valid's rmse: 104.911
[840]	train's rmse: 39.196	valid's rmse: 104.905
[841]	train's rmse: 39.1727	valid's rmse: 104.896
[842]	train's rmse: 39.153	valid's rmse: 104.882
[843]	train's rmse: 39.1352	valid's rmse: 104.874
[844]	train's rmse: 39.078	valid's rmse: 104.872
[845]	train's rmse: 39.016	valid's rmse: 104.832
[846]	train's rmse: 38.9969	valid's rmse: 104.827
[847]	train's rmse: 38.9731	valid's rmse: 104.817
[848]	train's rmse: 38.9035	valid's rmse: 104.817
[849]	train's rmse: 38.8854	valid's rmse: 104.805
[850]	train's rmse: 38.8612	valid's rmse: 104.801
[851]	train's rmse: 38.8415	valid's rmse: 104.797
[852]	train's rmse: 38.8305	valid's rmse: 104.791
[853]	train's rmse: 38.8035	valid's rmse: 104.781
[854]	train's rmse: 38.7884	valid's rmse: 104.777
[855]	train's rmse: 38.7821	valid's rmse: 104.776
[856]	train's rmse: 38.769	valid's rmse: 104.768
[857]	train's rmse: 38.7421	valid's rmse: 104.762
[858]	train's rmse: 38.7309	valid's rmse: 104.758
[859]	train's rmse: 38.7085	valid's rmse: 104.749
[860]	train's rmse: 38.6805	valid's rmse: 104.736
[861]	train's rmse: 38.6623	valid's rmse: 104.718
[862]	train's rmse: 38.6586	valid's rmse: 104.717
[863]	train's rmse: 38.6552	valid's rmse: 104.716
[864]	train's rmse: 38.6526	valid's rmse: 104.716
[865]	train's rmse: 38.6396	valid's rmse: 104.708
[866]	train's rmse: 38.6313	valid's rmse: 104.706
[867]	train's rmse: 38.6211	valid's rmse: 104.702
[868]	train's rmse: 38.6075	valid's rmse: 104.702
[869]	train's rmse: 38.5885	valid's rmse: 104.695
[870]	train's rmse: 38.558	valid's rmse: 104.689
[871]	train's rmse: 38.5451	valid's rmse: 104.686
[872]	train's rmse: 38.5267	valid's rmse: 104.678
[873]	train's rmse: 38.5072	valid's rmse: 104.667
[874]	train's rmse: 38.4796	valid's rmse: 104.652
[875]	train's rmse: 38.4649	valid's rmse: 104.648
[876]	train's rmse: 38.4539	valid's rmse: 104.643
[877]	train's rmse: 38.4358	valid's rmse: 104.632
[878]	train's rmse: 38.4278	valid's rmse: 104.629
[879]	train's rmse: 38.417	valid's rmse: 104.614
[880]	train's rmse: 38.4103	valid's rmse: 104.614
[881]	train's rmse: 38.4012	valid's rmse: 104.614
[882]	train's rmse: 38.3884	valid's rmse: 104.608
[883]	train's rmse: 38.3565	valid's rmse: 104.604
[884]	train's rmse: 38.2912	valid's rmse: 104.61
[885]	train's rmse: 38.2748	valid's rmse: 104.605
[886]	train's rmse: 38.2493	valid's rmse: 104.592
[887]	train's rmse: 38.1978	valid's rmse: 104.601
[888]	train's rmse: 38.1936	valid's rmse: 104.599
[889]	train's rmse: 38.1864	valid's rmse: 104.596
[890]	train's rmse: 38.174	valid's rmse: 104.592
[891]	train's rmse: 38.1548	valid's rmse: 104.583
[892]	train's rmse: 38.0957	valid's rmse: 104.535
[893]	train's rmse: 38.0789	valid's rmse: 104.534
[894]	train's rmse: 38.0347	valid's rmse: 104.532
[895]	train's rmse: 37.9275	valid's rmse: 104.553
[896]	train's rmse: 37.9163	valid's rmse: 104.544
[897]	train's rmse: 37.8986	valid's rmse: 104.531
[898]	train's rmse: 37.8936	valid's rmse: 104.529
[899]	train's rmse: 37.8866	valid's rmse: 104.528
[900]	train's rmse: 37.8682	valid's rmse: 104.521
[901]	train's rmse: 37.8498	valid's rmse: 104.524
[902]	train's rmse: 37.8347	valid's rmse: 104.519
[903]	train's rmse: 37.8173	valid's rmse: 104.505
[904]	train's rmse: 37.7556	valid's rmse: 104.471
[905]	train's rmse: 37.7478	valid's rmse: 104.475
[906]	train's rmse: 37.7375	valid's rmse: 104.472
[907]	train's rmse: 37.7165	valid's rmse: 104.465
[908]	train's rmse: 37.7085	valid's rmse: 104.462
[909]	train's rmse: 37.7058	valid's rmse: 104.462
[910]	train's rmse: 37.6901	valid's rmse: 104.454
[911]	train's rmse: 37.594	valid's rmse: 104.414
[912]	train's rmse: 37.5581	valid's rmse: 104.398
[913]	train's rmse: 37.5395	valid's rmse: 104.388
[914]	train's rmse: 37.5345	valid's rmse: 104.388
[915]	train's rmse: 37.5105	valid's rmse: 104.38
[916]	train's rmse: 37.4804	valid's rmse: 104.37
[917]	train's rmse: 37.4576	valid's rmse: 104.376
[918]	train's rmse: 37.443	valid's rmse: 104.37
[919]	train's rmse: 37.4316	valid's rmse: 104.366
[920]	train's rmse: 37.4102	valid's rmse: 104.358
[921]	train's rmse: 37.3827	valid's rmse: 104.347
[922]	train's rmse: 37.3774	valid's rmse: 104.346
[923]	train's rmse: 37.3735	valid's rmse: 104.344
[924]	train's rmse: 37.36	valid's rmse: 104.341
[925]	train's rmse: 37.3481	valid's rmse: 104.337
[926]	train's rmse: 37.3315	valid's rmse: 104.333
[927]	train's rmse: 37.3254	valid's rmse: 104.331
[928]	train's rmse: 37.3205	valid's rmse: 104.331
[929]	train's rmse: 37.2976	valid's rmse: 104.335
[930]	train's rmse: 37.29	valid's rmse: 104.332
[931]	train's rmse: 37.2639	valid's rmse: 104.325
[932]	train's rmse: 37.2489	valid's rmse: 104.321
[933]	train's rmse: 37.2311	valid's rmse: 104.316
[934]	train's rmse: 37.2249	valid's rmse: 104.311
[935]	train's rmse: 37.1757	valid's rmse: 104.315
[936]	train's rmse: 37.1665	valid's rmse: 104.311
[937]	train's rmse: 37.1408	valid's rmse: 104.297
[938]	train's rmse: 37.1289	valid's rmse: 104.294
[939]	train's rmse: 37.1153	valid's rmse: 104.286
[940]	train's rmse: 37.1059	valid's rmse: 104.285
[941]	train's rmse: 37.0937	valid's rmse: 104.282
[942]	train's rmse: 37.077	valid's rmse: 104.276
[943]	train's rmse: 37.0681	valid's rmse: 104.272
[944]	train's rmse: 37.0547	valid's rmse: 104.264
[945]	train's rmse: 37.0473	valid's rmse: 104.262
[946]	train's rmse: 37.0248	valid's rmse: 104.257
[947]	train's rmse: 37.0153	valid's rmse: 104.253
[948]	train's rmse: 37.003	valid's rmse: 104.249
[949]	train's rmse: 36.9985	valid's rmse: 104.247
[950]	train's rmse: 36.9855	valid's rmse: 104.244
[951]	train's rmse: 36.972	valid's rmse: 104.237
[952]	train's rmse: 36.9672	valid's rmse: 104.233
[953]	train's rmse: 36.9545	valid's rmse: 104.231
[954]	train's rmse: 36.8568	valid's rmse: 104.203
[955]	train's rmse: 36.8303	valid's rmse: 104.181
[956]	train's rmse: 36.8136	valid's rmse: 104.177
[957]	train's rmse: 36.7816	valid's rmse: 104.157
[958]	train's rmse: 36.7535	valid's rmse: 104.145
[959]	train's rmse: 36.7504	valid's rmse: 104.144
[960]	train's rmse: 36.7454	valid's rmse: 104.144
[961]	train's rmse: 36.7298	valid's rmse: 104.139
[962]	train's rmse: 36.7157	valid's rmse: 104.131
[963]	train's rmse: 36.6733	valid's rmse: 104.049
[964]	train's rmse: 36.6641	valid's rmse: 104.047
[965]	train's rmse: 36.6533	valid's rmse: 104.05
[966]	train's rmse: 36.6359	valid's rmse: 104.027
[967]	train's rmse: 36.6323	valid's rmse: 104.026
[968]	train's rmse: 36.6204	valid's rmse: 104.028
[969]	train's rmse: 36.6103	valid's rmse: 104.026
[970]	train's rmse: 36.5857	valid's rmse: 104.027
[971]	train's rmse: 36.582	valid's rmse: 104.025
[972]	train's rmse: 36.5665	valid's rmse: 104.02
[973]	train's rmse: 36.5538	valid's rmse: 104.019
[974]	train's rmse: 36.5177	valid's rmse: 104.025
[975]	train's rmse: 36.4947	valid's rmse: 104.014
[976]	train's rmse: 36.4562	valid's rmse: 104.012
[977]	train's rmse: 36.4398	valid's rmse: 104.008
[978]	train's rmse: 36.4193	valid's rmse: 104.005
[979]	train's rmse: 36.4094	valid's rmse: 104.003
[980]	train's rmse: 36.4027	valid's rmse: 104
[981]	train's rmse: 36.3615	valid's rmse: 103.975
[982]	train's rmse: 36.3449	valid's rmse: 103.969
[983]	train's rmse: 36.3159	valid's rmse: 103.968
[984]	train's rmse: 36.287	valid's rmse: 103.963
[985]	train's rmse: 36.2754	valid's rmse: 103.958
[986]	train's rmse: 36.2683	valid's rmse: 103.957
[987]	train's rmse: 36.2655	valid's rmse: 103.956
[988]	train's rmse: 36.2497	valid's rmse: 103.94
[989]	train's rmse: 36.2404	valid's rmse: 103.936
[990]	train's rmse: 36.235	valid's rmse: 103.933
[991]	train's rmse: 36.2306	valid's rmse: 103.926
[992]	train's rmse: 36.1597	valid's rmse: 103.844
[993]	train's rmse: 36.1495	valid's rmse: 103.841
[994]	train's rmse: 36.1339	valid's rmse: 103.835
[995]	train's rmse: 36.1243	valid's rmse: 103.831
[996]	train's rmse: 36.0916	valid's rmse: 103.819
[997]	train's rmse: 36.0613	valid's rmse: 103.811
[998]	train's rmse: 36.0544	valid's rmse: 103.81
[999]	train's rmse: 36.0205	valid's rmse: 103.801
[1000]	train's rmse: 35.9999	valid's rmse: 103.791
[1001]	train's rmse: 35.9887	valid's rmse: 103.787
[1002]	train's rmse: 35.9752	valid's rmse: 103.779
[1003]	train's rmse: 35.9621	valid's rmse: 103.777
[1004]	train's rmse: 35.938	valid's rmse: 103.75
[1005]	train's rmse: 35.8815	valid's rmse: 103.734
[1006]	train's rmse: 35.8591	valid's rmse: 103.725
[1007]	train's rmse: 35.8282	valid's rmse: 103.721
[1008]	train's rmse: 35.8257	valid's rmse: 103.72
[1009]	train's rmse: 35.8144	valid's rmse: 103.714
[1010]	train's rmse: 35.8016	valid's rmse: 103.715
[1011]	train's rmse: 35.7882	valid's rmse: 103.711
[1012]	train's rmse: 35.7558	valid's rmse: 103.708
[1013]	train's rmse: 35.7439	valid's rmse: 103.708
[1014]	train's rmse: 35.7254	valid's rmse: 103.702
[1015]	train's rmse: 35.7155	valid's rmse: 103.693
[1016]	train's rmse: 35.6963	valid's rmse: 103.684
[1017]	train's rmse: 35.6826	valid's rmse: 103.679
[1018]	train's rmse: 35.6325	valid's rmse: 103.668
[1019]	train's rmse: 35.6173	valid's rmse: 103.664
[1020]	train's rmse: 35.5956	valid's rmse: 103.646
[1021]	train's rmse: 35.5868	valid's rmse: 103.644
[1022]	train's rmse: 35.5755	valid's rmse: 103.637
[1023]	train's rmse: 35.5617	valid's rmse: 103.635
[1024]	train's rmse: 35.5462	valid's rmse: 103.629
[1025]	train's rmse: 35.5365	valid's rmse: 103.625
[1026]	train's rmse: 35.5161	valid's rmse: 103.618
[1027]	train's rmse: 35.4839	valid's rmse: 103.622
[1028]	train's rmse: 35.4742	valid's rmse: 103.619
[1029]	train's rmse: 35.4591	valid's rmse: 103.619
[1030]	train's rmse: 35.4524	valid's rmse: 103.616
[1031]	train's rmse: 35.4412	valid's rmse: 103.602
[1032]	train's rmse: 35.4234	valid's rmse: 103.59
[1033]	train's rmse: 35.4192	valid's rmse: 103.588
[1034]	train's rmse: 35.4071	valid's rmse: 103.59
[1035]	train's rmse: 35.3646	valid's rmse: 103.585
[1036]	train's rmse: 35.3434	valid's rmse: 103.587
[1037]	train's rmse: 35.3266	valid's rmse: 103.569
[1038]	train's rmse: 35.3071	valid's rmse: 103.564
[1039]	train's rmse: 35.3002	valid's rmse: 103.562
[1040]	train's rmse: 35.2876	valid's rmse: 103.554
[1041]	train's rmse: 35.2828	valid's rmse: 103.552
[1042]	train's rmse: 35.2674	valid's rmse: 103.547
[1043]	train's rmse: 35.2236	valid's rmse: 103.533
[1044]	train's rmse: 35.2115	valid's rmse: 103.528
[1045]	train's rmse: 35.1906	valid's rmse: 103.517
[1046]	train's rmse: 35.1878	valid's rmse: 103.517
[1047]	train's rmse: 35.1826	valid's rmse: 103.516
[1048]	train's rmse: 35.1733	valid's rmse: 103.513
[1049]	train's rmse: 35.1643	valid's rmse: 103.51
[1050]	train's rmse: 35.1459	valid's rmse: 103.506
[1051]	train's rmse: 35.1382	valid's rmse: 103.507
[1052]	train's rmse: 35.1252	valid's rmse: 103.506
[1053]	train's rmse: 35.0725	valid's rmse: 103.512
[1054]	train's rmse: 35.0568	valid's rmse: 103.507
[1055]	train's rmse: 35.0451	valid's rmse: 103.506
[1056]	train's rmse: 35.038	valid's rmse: 103.504
[1057]	train's rmse: 35.0189	valid's rmse: 103.491
[1058]	train's rmse: 34.9997	valid's rmse: 103.483
[1059]	train's rmse: 34.9845	valid's rmse: 103.48
[1060]	train's rmse: 34.925	valid's rmse: 103.397
[1061]	train's rmse: 34.9033	valid's rmse: 103.388
[1062]	train's rmse: 34.873	valid's rmse: 103.387
[1063]	train's rmse: 34.8239	valid's rmse: 103.351
[1064]	train's rmse: 34.8191	valid's rmse: 103.349
[1065]	train's rmse: 34.8063	valid's rmse: 103.343
[1066]	train's rmse: 34.7943	valid's rmse: 103.34
[1067]	train's rmse: 34.7774	valid's rmse: 103.314
[1068]	train's rmse: 34.7347	valid's rmse: 103.307
[1069]	train's rmse: 34.7083	valid's rmse: 103.31
[1070]	train's rmse: 34.7008	valid's rmse: 103.309
[1071]	train's rmse: 34.6856	valid's rmse: 103.301
[1072]	train's rmse: 34.6649	valid's rmse: 103.292
[1073]	train's rmse: 34.6503	valid's rmse: 103.29
[1074]	train's rmse: 34.6303	valid's rmse: 103.282
[1075]	train's rmse: 34.6268	valid's rmse: 103.281
[1076]	train's rmse: 34.6213	valid's rmse: 103.278
[1077]	train's rmse: 34.6138	valid's rmse: 103.272
[1078]	train's rmse: 34.582	valid's rmse: 103.24
[1079]	train's rmse: 34.5534	valid's rmse: 103.226
[1080]	train's rmse: 34.5373	valid's rmse: 103.219
[1081]	train's rmse: 34.5237	valid's rmse: 103.212
[1082]	train's rmse: 34.5129	valid's rmse: 103.21
[1083]	train's rmse: 34.4793	valid's rmse: 103.216
[1084]	train's rmse: 34.4765	valid's rmse: 103.215
[1085]	train's rmse: 34.4453	valid's rmse: 103.167
[1086]	train's rmse: 34.4303	valid's rmse: 103.16
[1087]	train's rmse: 34.4226	valid's rmse: 103.158
[1088]	train's rmse: 34.4034	valid's rmse: 103.14
[1089]	train's rmse: 34.3732	valid's rmse: 103.125
[1090]	train's rmse: 34.358	valid's rmse: 103.123
[1091]	train's rmse: 34.3533	valid's rmse: 103.122
[1092]	train's rmse: 34.3422	valid's rmse: 103.117
[1093]	train's rmse: 34.3183	valid's rmse: 103.107
[1094]	train's rmse: 34.306	valid's rmse: 103.102
[1095]	train's rmse: 34.2903	valid's rmse: 103.098
[1096]	train's rmse: 34.2761	valid's rmse: 103.097
[1097]	train's rmse: 34.2143	valid's rmse: 103.105
[1098]	train's rmse: 34.1992	valid's rmse: 103.102
[1099]	train's rmse: 34.1824	valid's rmse: 103.105
[1100]	train's rmse: 34.1699	valid's rmse: 103.1
[1101]	train's rmse: 34.1374	valid's rmse: 103.033
[1102]	train's rmse: 34.1197	valid's rmse: 103.029
[1103]	train's rmse: 34.104	valid's rmse: 103.019
[1104]	train's rmse: 34.0939	valid's rmse: 103.017
[1105]	train's rmse: 34.0517	valid's rmse: 103.01
[1106]	train's rmse: 34.0449	valid's rmse: 103.01
[1107]	train's rmse: 34.0189	valid's rmse: 102.986
[1108]	train's rmse: 34.0079	valid's rmse: 102.984
[1109]	train's rmse: 33.9824	valid's rmse: 102.973
[1110]	train's rmse: 33.974	valid's rmse: 102.97
[1111]	train's rmse: 33.9598	valid's rmse: 102.962
[1112]	train's rmse: 33.9563	valid's rmse: 102.96
[1113]	train's rmse: 33.9335	valid's rmse: 102.949
[1114]	train's rmse: 33.9111	valid's rmse: 102.939
[1115]	train's rmse: 33.9086	valid's rmse: 102.939
[1116]	train's rmse: 33.9027	valid's rmse: 102.938
[1117]	train's rmse: 33.896	valid's rmse: 102.936
[1118]	train's rmse: 33.8845	valid's rmse: 102.933
[1119]	train's rmse: 33.8786	valid's rmse: 102.932
[1120]	train's rmse: 33.86	valid's rmse: 102.918
[1121]	train's rmse: 33.8507	valid's rmse: 102.915
[1122]	train's rmse: 33.8464	valid's rmse: 102.911
[1123]	train's rmse: 33.836	valid's rmse: 102.909
[1124]	train's rmse: 33.8242	valid's rmse: 102.903
[1125]	train's rmse: 33.8162	valid's rmse: 102.902
[1126]	train's rmse: 33.8067	valid's rmse: 102.896
[1127]	train's rmse: 33.7802	valid's rmse: 102.889
[1128]	train's rmse: 33.7568	valid's rmse: 102.887
[1129]	train's rmse: 33.7454	valid's rmse: 102.883
[1130]	train's rmse: 33.738	valid's rmse: 102.88
[1131]	train's rmse: 33.7206	valid's rmse: 102.875
[1132]	train's rmse: 33.6892	valid's rmse: 102.871
[1133]	train's rmse: 33.6792	valid's rmse: 102.868
[1134]	train's rmse: 33.6696	valid's rmse: 102.857
[1135]	train's rmse: 33.6632	valid's rmse: 102.857
[1136]	train's rmse: 33.6505	valid's rmse: 102.854
[1137]	train's rmse: 33.6477	valid's rmse: 102.853
[1138]	train's rmse: 33.6361	valid's rmse: 102.851
[1139]	train's rmse: 33.6251	valid's rmse: 102.847
[1140]	train's rmse: 33.6139	valid's rmse: 102.843
[1141]	train's rmse: 33.6049	valid's rmse: 102.842
[1142]	train's rmse: 33.5945	valid's rmse: 102.841
[1143]	train's rmse: 33.5811	valid's rmse: 102.837
[1144]	train's rmse: 33.57	valid's rmse: 102.833
[1145]	train's rmse: 33.5559	valid's rmse: 102.821
[1146]	train's rmse: 33.5462	valid's rmse: 102.817
[1147]	train's rmse: 33.513	valid's rmse: 102.811
[1148]	train's rmse: 33.4944	valid's rmse: 102.8
[1149]	train's rmse: 33.4807	valid's rmse: 102.796
[1150]	train's rmse: 33.4766	valid's rmse: 102.795
[1151]	train's rmse: 33.4557	valid's rmse: 102.789
[1152]	train's rmse: 33.3683	valid's rmse: 102.661
[1153]	train's rmse: 33.3482	valid's rmse: 102.657
[1154]	train's rmse: 33.3316	valid's rmse: 102.639
[1155]	train's rmse: 33.3207	valid's rmse: 102.637
[1156]	train's rmse: 33.3094	valid's rmse: 102.631
[1157]	train's rmse: 33.2822	valid's rmse: 102.626
[1158]	train's rmse: 33.2672	valid's rmse: 102.621
[1159]	train's rmse: 33.2562	valid's rmse: 102.619
[1160]	train's rmse: 33.245	valid's rmse: 102.616
[1161]	train's rmse: 33.2395	valid's rmse: 102.616
[1162]	train's rmse: 33.233	valid's rmse: 102.615
[1163]	train's rmse: 33.2196	valid's rmse: 102.61
[1164]	train's rmse: 33.2038	valid's rmse: 102.61
[1165]	train's rmse: 33.1566	valid's rmse: 102.618
[1166]	train's rmse: 33.1457	valid's rmse: 102.615
[1167]	train's rmse: 33.124	valid's rmse: 102.616
[1168]	train's rmse: 33.1064	valid's rmse: 102.608
[1169]	train's rmse: 33.0533	valid's rmse: 102.595
[1170]	train's rmse: 33.0344	valid's rmse: 102.594
[1171]	train's rmse: 33.0227	valid's rmse: 102.588
[1172]	train's rmse: 33.0094	valid's rmse: 102.583
[1173]	train's rmse: 33.0001	valid's rmse: 102.579
[1174]	train's rmse: 32.98	valid's rmse: 102.572
[1175]	train's rmse: 32.9591	valid's rmse: 102.566
[1176]	train's rmse: 32.9094	valid's rmse: 102.584
[1177]	train's rmse: 32.8874	valid's rmse: 102.574
[1178]	train's rmse: 32.8736	valid's rmse: 102.572
[1179]	train's rmse: 32.8461	valid's rmse: 102.557
[1180]	train's rmse: 32.8294	valid's rmse: 102.538
[1181]	train's rmse: 32.8135	valid's rmse: 102.532
[1182]	train's rmse: 32.7849	valid's rmse: 102.534
[1183]	train's rmse: 32.7719	valid's rmse: 102.535
[1184]	train's rmse: 32.7564	valid's rmse: 102.531
[1185]	train's rmse: 32.7328	valid's rmse: 102.53
[1186]	train's rmse: 32.7168	valid's rmse: 102.526
[1187]	train's rmse: 32.7092	valid's rmse: 102.524
[1188]	train's rmse: 32.7008	valid's rmse: 102.522
[1189]	train's rmse: 32.6972	valid's rmse: 102.521
[1190]	train's rmse: 32.655	valid's rmse: 102.531
[1191]	train's rmse: 32.6417	valid's rmse: 102.524
[1192]	train's rmse: 32.622	valid's rmse: 102.536
[1193]	train's rmse: 32.6125	valid's rmse: 102.534
[1194]	train's rmse: 32.5977	valid's rmse: 102.532
[1195]	train's rmse: 32.5783	valid's rmse: 102.532
[1196]	train's rmse: 32.555	valid's rmse: 102.527
[1197]	train's rmse: 32.5428	valid's rmse: 102.523
[1198]	train's rmse: 32.5295	valid's rmse: 102.506
[1199]	train's rmse: 32.5012	valid's rmse: 102.501
[1200]	train's rmse: 32.4937	valid's rmse: 102.497
[1201]	train's rmse: 32.4765	valid's rmse: 102.493
[1202]	train's rmse: 32.4612	valid's rmse: 102.493
[1203]	train's rmse: 32.4497	valid's rmse: 102.492
[1204]	train's rmse: 32.4424	valid's rmse: 102.489
[1205]	train's rmse: 32.4297	valid's rmse: 102.483
[1206]	train's rmse: 32.3993	valid's rmse: 102.474
[1207]	train's rmse: 32.3671	valid's rmse: 102.416
[1208]	train's rmse: 32.3587	valid's rmse: 102.414
[1209]	train's rmse: 32.3457	valid's rmse: 102.411
[1210]	train's rmse: 32.323	valid's rmse: 102.402
[1211]	train's rmse: 32.3124	valid's rmse: 102.397
[1212]	train's rmse: 32.2993	valid's rmse: 102.396
[1213]	train's rmse: 32.2706	valid's rmse: 102.391
[1214]	train's rmse: 32.2646	valid's rmse: 102.389
[1215]	train's rmse: 32.2552	valid's rmse: 102.387
[1216]	train's rmse: 32.2385	valid's rmse: 102.383
[1217]	train's rmse: 32.2269	valid's rmse: 102.383
[1218]	train's rmse: 32.2157	valid's rmse: 102.379
[1219]	train's rmse: 32.1954	valid's rmse: 102.367
[1220]	train's rmse: 32.1871	valid's rmse: 102.366
[1221]	train's rmse: 32.1771	valid's rmse: 102.362
[1222]	train's rmse: 32.1628	valid's rmse: 102.355
[1223]	train's rmse: 32.158	valid's rmse: 102.353
[1224]	train's rmse: 32.1518	valid's rmse: 102.353
[1225]	train's rmse: 32.1396	valid's rmse: 102.346
[1226]	train's rmse: 32.1295	valid's rmse: 102.34
[1227]	train's rmse: 32.1212	valid's rmse: 102.338
[1228]	train's rmse: 32.1093	valid's rmse: 102.333
[1229]	train's rmse: 32.095	valid's rmse: 102.326
[1230]	train's rmse: 32.0856	valid's rmse: 102.325
[1231]	train's rmse: 32.058	valid's rmse: 102.299
[1232]	train's rmse: 32.0411	valid's rmse: 102.293
[1233]	train's rmse: 32.0362	valid's rmse: 102.292
[1234]	train's rmse: 32.006	valid's rmse: 102.283
[1235]	train's rmse: 31.9961	valid's rmse: 102.28
[1236]	train's rmse: 31.9884	valid's rmse: 102.278
[1237]	train's rmse: 31.9319	valid's rmse: 102.275
[1238]	train's rmse: 31.9196	valid's rmse: 102.281
[1239]	train's rmse: 31.9118	valid's rmse: 102.279
[1240]	train's rmse: 31.8939	valid's rmse: 102.257
[1241]	train's rmse: 31.8843	valid's rmse: 102.256
[1242]	train's rmse: 31.8804	valid's rmse: 102.254
[1243]	train's rmse: 31.8724	valid's rmse: 102.251
[1244]	train's rmse: 31.8416	valid's rmse: 102.247
[1245]	train's rmse: 31.8362	valid's rmse: 102.246
[1246]	train's rmse: 31.8221	valid's rmse: 102.237
[1247]	train's rmse: 31.8073	valid's rmse: 102.234
[1248]	train's rmse: 31.7872	valid's rmse: 102.23
[1249]	train's rmse: 31.7749	valid's rmse: 102.226
[1250]	train's rmse: 31.7655	valid's rmse: 102.223
[1251]	train's rmse: 31.7593	valid's rmse: 102.222
[1252]	train's rmse: 31.7469	valid's rmse: 102.22
[1253]	train's rmse: 31.7345	valid's rmse: 102.215
[1254]	train's rmse: 31.7219	valid's rmse: 102.212
[1255]	train's rmse: 31.7069	valid's rmse: 102.208
[1256]	train's rmse: 31.6966	valid's rmse: 102.202
[1257]	train's rmse: 31.69	valid's rmse: 102.204
[1258]	train's rmse: 31.6648	valid's rmse: 102.198
[1259]	train's rmse: 31.6348	valid's rmse: 102.173
[1260]	train's rmse: 31.622	valid's rmse: 102.169
[1261]	train's rmse: 31.6143	valid's rmse: 102.167
[1262]	train's rmse: 31.6126	valid's rmse: 102.167
[1263]	train's rmse: 31.6084	valid's rmse: 102.166
[1264]	train's rmse: 31.5911	valid's rmse: 102.159
[1265]	train's rmse: 31.579	valid's rmse: 102.155
[1266]	train's rmse: 31.5688	valid's rmse: 102.155
[1267]	train's rmse: 31.5669	valid's rmse: 102.154
[1268]	train's rmse: 31.5618	valid's rmse: 102.153
[1269]	train's rmse: 31.5559	valid's rmse: 102.151
[1270]	train's rmse: 31.5493	valid's rmse: 102.15
[1271]	train's rmse: 31.5458	valid's rmse: 102.15
[1272]	train's rmse: 31.5369	valid's rmse: 102.147
[1273]	train's rmse: 31.5272	valid's rmse: 102.139
[1274]	train's rmse: 31.5176	valid's rmse: 102.131
[1275]	train's rmse: 31.5092	valid's rmse: 102.13
[1276]	train's rmse: 31.4888	valid's rmse: 102.125
[1277]	train's rmse: 31.482	valid's rmse: 102.123
[1278]	train's rmse: 31.4724	valid's rmse: 102.122
[1279]	train's rmse: 31.4575	valid's rmse: 102.116
[1280]	train's rmse: 31.4518	valid's rmse: 102.119
[1281]	train's rmse: 31.4384	valid's rmse: 102.115
[1282]	train's rmse: 31.4305	valid's rmse: 102.113
[1283]	train's rmse: 31.4132	valid's rmse: 102.106
[1284]	train's rmse: 31.4012	valid's rmse: 102.099
[1285]	train's rmse: 31.3978	valid's rmse: 102.099
[1286]	train's rmse: 31.3952	valid's rmse: 102.098
[1287]	train's rmse: 31.3873	valid's rmse: 102.097
[1288]	train's rmse: 31.3776	valid's rmse: 102.095
[1289]	train's rmse: 31.3663	valid's rmse: 102.093
[1290]	train's rmse: 31.3599	valid's rmse: 102.09
[1291]	train's rmse: 31.3533	valid's rmse: 102.091
[1292]	train's rmse: 31.3472	valid's rmse: 102.088
[1293]	train's rmse: 31.3359	valid's rmse: 102.084
[1294]	train's rmse: 31.3204	valid's rmse: 102.079
[1295]	train's rmse: 31.309	valid's rmse: 102.076
[1296]	train's rmse: 31.2969	valid's rmse: 102.074
[1297]	train's rmse: 31.272	valid's rmse: 102.039
[1298]	train's rmse: 31.2615	valid's rmse: 102.037
[1299]	train's rmse: 31.2487	valid's rmse: 102.034
[1300]	train's rmse: 31.2372	valid's rmse: 102.029
[1301]	train's rmse: 31.2013	valid's rmse: 102.034
[1302]	train's rmse: 31.1949	valid's rmse: 102.033
[1303]	train's rmse: 31.1874	valid's rmse: 102.031
[1304]	train's rmse: 31.1767	valid's rmse: 102.034
[1305]	train's rmse: 31.1688	valid's rmse: 102.032
[1306]	train's rmse: 31.1599	valid's rmse: 102.027
[1307]	train's rmse: 31.1562	valid's rmse: 102.025
[1308]	train's rmse: 31.1361	valid's rmse: 102.014
[1309]	train's rmse: 31.1214	valid's rmse: 102.01
[1310]	train's rmse: 31.1113	valid's rmse: 102.006
[1311]	train's rmse: 31.102	valid's rmse: 102.003
[1312]	train's rmse: 31.093	valid's rmse: 102.002
[1313]	train's rmse: 31.0833	valid's rmse: 101.999
[1314]	train's rmse: 31.0659	valid's rmse: 101.994
[1315]	train's rmse: 30.9925	valid's rmse: 101.975
[1316]	train's rmse: 30.9905	valid's rmse: 101.974
[1317]	train's rmse: 30.988	valid's rmse: 101.974
[1318]	train's rmse: 30.9715	valid's rmse: 101.964
[1319]	train's rmse: 30.9452	valid's rmse: 101.946
[1320]	train's rmse: 30.9419	valid's rmse: 101.945
[1321]	train's rmse: 30.9361	valid's rmse: 101.945
[1322]	train's rmse: 30.9234	valid's rmse: 101.942
[1323]	train's rmse: 30.9207	valid's rmse: 101.941
[1324]	train's rmse: 30.907	valid's rmse: 101.937
[1325]	train's rmse: 30.897	valid's rmse: 101.935
[1326]	train's rmse: 30.8801	valid's rmse: 101.886
[1327]	train's rmse: 30.8757	valid's rmse: 101.886
[1328]	train's rmse: 30.8594	valid's rmse: 101.876
[1329]	train's rmse: 30.8508	valid's rmse: 101.875
[1330]	train's rmse: 30.8248	valid's rmse: 101.883
[1331]	train's rmse: 30.8117	valid's rmse: 101.873
[1332]	train's rmse: 30.7962	valid's rmse: 101.866
[1333]	train's rmse: 30.7877	valid's rmse: 101.861
[1334]	train's rmse: 30.77	valid's rmse: 101.856
[1335]	train's rmse: 30.7493	valid's rmse: 101.852
[1336]	train's rmse: 30.7349	valid's rmse: 101.849
[1337]	train's rmse: 30.7204	valid's rmse: 101.845
[1338]	train's rmse: 30.7119	valid's rmse: 101.842
[1339]	train's rmse: 30.7031	valid's rmse: 101.84
[1340]	train's rmse: 30.6965	valid's rmse: 101.837
[1341]	train's rmse: 30.6837	valid's rmse: 101.835
[1342]	train's rmse: 30.6457	valid's rmse: 101.797
[1343]	train's rmse: 30.642	valid's rmse: 101.795
[1344]	train's rmse: 30.6373	valid's rmse: 101.796
[1345]	train's rmse: 30.6283	valid's rmse: 101.793
[1346]	train's rmse: 30.6205	valid's rmse: 101.792
[1347]	train's rmse: 30.6145	valid's rmse: 101.787
[1348]	train's rmse: 30.596	valid's rmse: 101.785
[1349]	train's rmse: 30.581	valid's rmse: 101.784
[1350]	train's rmse: 30.5709	valid's rmse: 101.774
[1351]	train's rmse: 30.5656	valid's rmse: 101.772
[1352]	train's rmse: 30.5537	valid's rmse: 101.769
[1353]	train's rmse: 30.5385	valid's rmse: 101.764
[1354]	train's rmse: 30.5261	valid's rmse: 101.758
[1355]	train's rmse: 30.5164	valid's rmse: 101.757
[1356]	train's rmse: 30.5058	valid's rmse: 101.754
[1357]	train's rmse: 30.4874	valid's rmse: 101.748
[1358]	train's rmse: 30.4733	valid's rmse: 101.744
[1359]	train's rmse: 30.4649	valid's rmse: 101.743
[1360]	train's rmse: 30.4555	valid's rmse: 101.741
[1361]	train's rmse: 30.4502	valid's rmse: 101.742
[1362]	train's rmse: 30.4404	valid's rmse: 101.731
[1363]	train's rmse: 30.4301	valid's rmse: 101.726
[1364]	train's rmse: 30.4175	valid's rmse: 101.724
[1365]	train's rmse: 30.4086	valid's rmse: 101.72
[1366]	train's rmse: 30.4013	valid's rmse: 101.719
[1367]	train's rmse: 30.3926	valid's rmse: 101.715
[1368]	train's rmse: 30.3875	valid's rmse: 101.714
[1369]	train's rmse: 30.3798	valid's rmse: 101.711
[1370]	train's rmse: 30.3765	valid's rmse: 101.709
[1371]	train's rmse: 30.3723	valid's rmse: 101.708
[1372]	train's rmse: 30.3674	valid's rmse: 101.709
[1373]	train's rmse: 30.3664	valid's rmse: 101.708
[1374]	train's rmse: 30.3504	valid's rmse: 101.704
[1375]	train's rmse: 30.3454	valid's rmse: 101.702
[1376]	train's rmse: 30.3371	valid's rmse: 101.698
[1377]	train's rmse: 30.3277	valid's rmse: 101.694
[1378]	train's rmse: 30.3207	valid's rmse: 101.691
[1379]	train's rmse: 30.3094	valid's rmse: 101.69
[1380]	train's rmse: 30.2777	valid's rmse: 101.687
[1381]	train's rmse: 30.2698	valid's rmse: 101.684
[1382]	train's rmse: 30.2653	valid's rmse: 101.683
[1383]	train's rmse: 30.2629	valid's rmse: 101.683
[1384]	train's rmse: 30.2506	valid's rmse: 101.678
[1385]	train's rmse: 30.2388	valid's rmse: 101.675
[1386]	train's rmse: 30.2289	valid's rmse: 101.668
[1387]	train's rmse: 30.2226	valid's rmse: 101.666
[1388]	train's rmse: 30.219	valid's rmse: 101.665
[1389]	train's rmse: 30.2115	valid's rmse: 101.662
[1390]	train's rmse: 30.2011	valid's rmse: 101.66
[1391]	train's rmse: 30.1805	valid's rmse: 101.659
[1392]	train's rmse: 30.1757	valid's rmse: 101.658
[1393]	train's rmse: 30.1735	valid's rmse: 101.657
[1394]	train's rmse: 30.1675	valid's rmse: 101.656
[1395]	train's rmse: 30.1525	valid's rmse: 101.654
[1396]	train's rmse: 30.1459	valid's rmse: 101.652
[1397]	train's rmse: 30.1371	valid's rmse: 101.651
[1398]	train's rmse: 30.1294	valid's rmse: 101.65
[1399]	train's rmse: 30.1118	valid's rmse: 101.659
[1400]	train's rmse: 30.11	valid's rmse: 101.659
[1401]	train's rmse: 30.106	valid's rmse: 101.658
[1402]	train's rmse: 30.1034	valid's rmse: 101.657
[1403]	train's rmse: 30.1025	valid's rmse: 101.657
[1404]	train's rmse: 30.0936	valid's rmse: 101.653
[1405]	train's rmse: 30.0922	valid's rmse: 101.653
[1406]	train's rmse: 30.0732	valid's rmse: 101.64
[1407]	train's rmse: 30.063	valid's rmse: 101.636
[1408]	train's rmse: 30.0528	valid's rmse: 101.633
[1409]	train's rmse: 30.0418	valid's rmse: 101.627
[1410]	train's rmse: 30.0365	valid's rmse: 101.627
[1411]	train's rmse: 30.0231	valid's rmse: 101.623
[1412]	train's rmse: 30.0042	valid's rmse: 101.619
[1413]	train's rmse: 29.9939	valid's rmse: 101.618
[1414]	train's rmse: 29.9875	valid's rmse: 101.615
[1415]	train's rmse: 29.9741	valid's rmse: 101.612
[1416]	train's rmse: 29.9526	valid's rmse: 101.609
[1417]	train's rmse: 29.922	valid's rmse: 101.563
[1418]	train's rmse: 29.9122	valid's rmse: 101.556
[1419]	train's rmse: 29.9074	valid's rmse: 101.555
[1420]	train's rmse: 29.9022	valid's rmse: 101.552
[1421]	train's rmse: 29.8891	valid's rmse: 101.544
[1422]	train's rmse: 29.8778	valid's rmse: 101.538
[1423]	train's rmse: 29.87	valid's rmse: 101.535
[1424]	train's rmse: 29.8619	valid's rmse: 101.532
[1425]	train's rmse: 29.8599	valid's rmse: 101.532
[1426]	train's rmse: 29.8527	valid's rmse: 101.531
[1427]	train's rmse: 29.8409	valid's rmse: 101.53
[1428]	train's rmse: 29.8318	valid's rmse: 101.527
[1429]	train's rmse: 29.8264	valid's rmse: 101.526
[1430]	train's rmse: 29.8116	valid's rmse: 101.523
[1431]	train's rmse: 29.8057	valid's rmse: 101.521
[1432]	train's rmse: 29.7954	valid's rmse: 101.519
[1433]	train's rmse: 29.7644	valid's rmse: 101.528
[1434]	train's rmse: 29.7504	valid's rmse: 101.524
[1435]	train's rmse: 29.7292	valid's rmse: 101.518
[1436]	train's rmse: 29.7185	valid's rmse: 101.506
[1437]	train's rmse: 29.7158	valid's rmse: 101.505
[1438]	train's rmse: 29.7084	valid's rmse: 101.503
[1439]	train's rmse: 29.7012	valid's rmse: 101.501
[1440]	train's rmse: 29.6885	valid's rmse: 101.505
[1441]	train's rmse: 29.6817	valid's rmse: 101.502
[1442]	train's rmse: 29.6751	valid's rmse: 101.497
[1443]	train's rmse: 29.6611	valid's rmse: 101.494
[1444]	train's rmse: 29.6408	valid's rmse: 101.507
[1445]	train's rmse: 29.6388	valid's rmse: 101.506
[1446]	train's rmse: 29.6121	valid's rmse: 101.488
[1447]	train's rmse: 29.5956	valid's rmse: 101.483
[1448]	train's rmse: 29.5813	valid's rmse: 101.47
[1449]	train's rmse: 29.5677	valid's rmse: 101.46
[1450]	train's rmse: 29.5607	valid's rmse: 101.456
[1451]	train's rmse: 29.5553	valid's rmse: 101.455
[1452]	train's rmse: 29.5443	valid's rmse: 101.448
[1453]	train's rmse: 29.5416	valid's rmse: 101.448
[1454]	train's rmse: 29.4874	valid's rmse: 101.444
[1455]	train's rmse: 29.4801	valid's rmse: 101.442
[1456]	train's rmse: 29.4728	valid's rmse: 101.438
[1457]	train's rmse: 29.464	valid's rmse: 101.435
[1458]	train's rmse: 29.4565	valid's rmse: 101.433
[1459]	train's rmse: 29.4453	valid's rmse: 101.43
[1460]	train's rmse: 29.4403	valid's rmse: 101.43
[1461]	train's rmse: 29.4054	valid's rmse: 101.421
[1462]	train's rmse: 29.3984	valid's rmse: 101.42
[1463]	train's rmse: 29.3899	valid's rmse: 101.418
[1464]	train's rmse: 29.3796	valid's rmse: 101.416
[1465]	train's rmse: 29.3629	valid's rmse: 101.414
[1466]	train's rmse: 29.3543	valid's rmse: 101.413
[1467]	train's rmse: 29.3422	valid's rmse: 101.407
[1468]	train's rmse: 29.3352	valid's rmse: 101.405
[1469]	train's rmse: 29.297	valid's rmse: 101.39
[1470]	train's rmse: 29.285	valid's rmse: 101.387
[1471]	train's rmse: 29.2735	valid's rmse: 101.377
[1472]	train's rmse: 29.2544	valid's rmse: 101.373
[1473]	train's rmse: 29.2469	valid's rmse: 101.371
[1474]	train's rmse: 29.2369	valid's rmse: 101.367
[1475]	train's rmse: 29.2225	valid's rmse: 101.365
[1476]	train's rmse: 29.2065	valid's rmse: 101.367
[1477]	train's rmse: 29.1917	valid's rmse: 101.364
[1478]	train's rmse: 29.1717	valid's rmse: 101.351
[1479]	train's rmse: 29.1607	valid's rmse: 101.349
[1480]	train's rmse: 29.1551	valid's rmse: 101.347
[1481]	train's rmse: 29.1269	valid's rmse: 101.299
[1482]	train's rmse: 29.1089	valid's rmse: 101.298
[1483]	train's rmse: 29.1024	valid's rmse: 101.296
[1484]	train's rmse: 29.0899	valid's rmse: 101.292
[1485]	train's rmse: 29.0648	valid's rmse: 101.288
[1486]	train's rmse: 29.0574	valid's rmse: 101.286
[1487]	train's rmse: 29.0508	valid's rmse: 101.284
[1488]	train's rmse: 29.0462	valid's rmse: 101.283
[1489]	train's rmse: 29.0382	valid's rmse: 101.281
[1490]	train's rmse: 29.0326	valid's rmse: 101.279
[1491]	train's rmse: 29.0303	valid's rmse: 101.278
[1492]	train's rmse: 29.0207	valid's rmse: 101.275
[1493]	train's rmse: 29.0083	valid's rmse: 101.271
[1494]	train's rmse: 28.9969	valid's rmse: 101.267
[1495]	train's rmse: 28.9921	valid's rmse: 101.267
[1496]	train's rmse: 28.9835	valid's rmse: 101.265
[1497]	train's rmse: 28.9647	valid's rmse: 101.256
[1498]	train's rmse: 28.9554	valid's rmse: 101.251
[1499]	train's rmse: 28.9509	valid's rmse: 101.25
[1500]	train's rmse: 28.9439	valid's rmse: 101.243
[1501]	train's rmse: 28.9335	valid's rmse: 101.239
[1502]	train's rmse: 28.9169	valid's rmse: 101.226
[1503]	train's rmse: 28.9124	valid's rmse: 101.227
[1504]	train's rmse: 28.9067	valid's rmse: 101.225
[1505]	train's rmse: 28.8981	valid's rmse: 101.223
[1506]	train's rmse: 28.8844	valid's rmse: 101.215
[1507]	train's rmse: 28.871	valid's rmse: 101.21
[1508]	train's rmse: 28.8596	valid's rmse: 101.208
[1509]	train's rmse: 28.8486	valid's rmse: 101.207
[1510]	train's rmse: 28.8347	valid's rmse: 101.204
[1511]	train's rmse: 28.8251	valid's rmse: 101.201
[1512]	train's rmse: 28.8179	valid's rmse: 101.199
[1513]	train's rmse: 28.8072	valid's rmse: 101.196
[1514]	train's rmse: 28.8049	valid's rmse: 101.196
[1515]	train's rmse: 28.8001	valid's rmse: 101.194
[1516]	train's rmse: 28.7902	valid's rmse: 101.192
[1517]	train's rmse: 28.7863	valid's rmse: 101.192
[1518]	train's rmse: 28.7816	valid's rmse: 101.192
[1519]	train's rmse: 28.7777	valid's rmse: 101.191
[1520]	train's rmse: 28.7731	valid's rmse: 101.19
[1521]	train's rmse: 28.7714	valid's rmse: 101.189
[1522]	train's rmse: 28.7683	valid's rmse: 101.189
[1523]	train's rmse: 28.7591	valid's rmse: 101.187
[1524]	train's rmse: 28.7491	valid's rmse: 101.177
[1525]	train's rmse: 28.7472	valid's rmse: 101.176
[1526]	train's rmse: 28.7425	valid's rmse: 101.175
[1527]	train's rmse: 28.7388	valid's rmse: 101.174
[1528]	train's rmse: 28.7279	valid's rmse: 101.171
[1529]	train's rmse: 28.7185	valid's rmse: 101.166
[1530]	train's rmse: 28.7104	valid's rmse: 101.164
[1531]	train's rmse: 28.6945	valid's rmse: 101.16
[1532]	train's rmse: 28.6897	valid's rmse: 101.159
[1533]	train's rmse: 28.6703	valid's rmse: 101.157
[1534]	train's rmse: 28.6644	valid's rmse: 101.155
[1535]	train's rmse: 28.6554	valid's rmse: 101.154
[1536]	train's rmse: 28.6523	valid's rmse: 101.153
[1537]	train's rmse: 28.6457	valid's rmse: 101.151
[1538]	train's rmse: 28.6418	valid's rmse: 101.15
[1539]	train's rmse: 28.637	valid's rmse: 101.148
[1540]	train's rmse: 28.6231	valid's rmse: 101.141
[1541]	train's rmse: 28.6122	valid's rmse: 101.136
[1542]	train's rmse: 28.604	valid's rmse: 101.134
[1543]	train's rmse: 28.599	valid's rmse: 101.132
[1544]	train's rmse: 28.5884	valid's rmse: 101.13
[1545]	train's rmse: 28.5822	valid's rmse: 101.129
[1546]	train's rmse: 28.559	valid's rmse: 101.105
[1547]	train's rmse: 28.5531	valid's rmse: 101.101
[1548]	train's rmse: 28.5513	valid's rmse: 101.101
[1549]	train's rmse: 28.5492	valid's rmse: 101.099
[1550]	train's rmse: 28.5395	valid's rmse: 101.097
[1551]	train's rmse: 28.5332	valid's rmse: 101.096
[1552]	train's rmse: 28.5276	valid's rmse: 101.095
[1553]	train's rmse: 28.5181	valid's rmse: 101.094
[1554]	train's rmse: 28.5097	valid's rmse: 101.092
[1555]	train's rmse: 28.4822	valid's rmse: 101.083
[1556]	train's rmse: 28.469	valid's rmse: 101.085
[1557]	train's rmse: 28.4512	valid's rmse: 101.088
[1558]	train's rmse: 28.4443	valid's rmse: 101.086
[1559]	train's rmse: 28.4272	valid's rmse: 101.084
[1560]	train's rmse: 28.4147	valid's rmse: 101.08
[1561]	train's rmse: 28.4042	valid's rmse: 101.077
[1562]	train's rmse: 28.3951	valid's rmse: 101.074
[1563]	train's rmse: 28.3839	valid's rmse: 101.072
[1564]	train's rmse: 28.3573	valid's rmse: 101.061
[1565]	train's rmse: 28.3395	valid's rmse: 101.051
[1566]	train's rmse: 28.334	valid's rmse: 101.046
[1567]	train's rmse: 28.325	valid's rmse: 101.041
[1568]	train's rmse: 28.3123	valid's rmse: 101.013
[1569]	train's rmse: 28.3014	valid's rmse: 101.011
[1570]	train's rmse: 28.2931	valid's rmse: 101.007
[1571]	train's rmse: 28.2845	valid's rmse: 101.003
[1572]	train's rmse: 28.2786	valid's rmse: 101.001
[1573]	train's rmse: 28.2664	valid's rmse: 100.999
[1574]	train's rmse: 28.2616	valid's rmse: 100.997
[1575]	train's rmse: 28.2401	valid's rmse: 100.989
[1576]	train's rmse: 28.221	valid's rmse: 100.976
[1577]	train's rmse: 28.211	valid's rmse: 100.967
[1578]	train's rmse: 28.2009	valid's rmse: 100.979
[1579]	train's rmse: 28.193	valid's rmse: 100.978
[1580]	train's rmse: 28.1849	valid's rmse: 100.975
[1581]	train's rmse: 28.1791	valid's rmse: 100.973
[1582]	train's rmse: 28.1734	valid's rmse: 100.971
[1583]	train's rmse: 28.1671	valid's rmse: 100.969
[1584]	train's rmse: 28.1602	valid's rmse: 100.967
[1585]	train's rmse: 28.159	valid's rmse: 100.967
[1586]	train's rmse: 28.1333	valid's rmse: 100.923
[1587]	train's rmse: 28.1239	valid's rmse: 100.921
[1588]	train's rmse: 28.1168	valid's rmse: 100.921
[1589]	train's rmse: 28.1065	valid's rmse: 100.913
[1590]	train's rmse: 28.094	valid's rmse: 100.912
[1591]	train's rmse: 28.0875	valid's rmse: 100.912
[1592]	train's rmse: 28.0827	valid's rmse: 100.91
[1593]	train's rmse: 28.0783	valid's rmse: 100.909
[1594]	train's rmse: 28.069	valid's rmse: 100.908
[1595]	train's rmse: 28.065	valid's rmse: 100.907
[1596]	train's rmse: 28.0598	valid's rmse: 100.906
[1597]	train's rmse: 28.0503	valid's rmse: 100.903
[1598]	train's rmse: 28.0435	valid's rmse: 100.904
[1599]	train's rmse: 28.0353	valid's rmse: 100.903
[1600]	train's rmse: 28.0251	valid's rmse: 100.899
[1601]	train's rmse: 28.0204	valid's rmse: 100.899
[1602]	train's rmse: 28.0192	valid's rmse: 100.899
[1603]	train's rmse: 28.0126	valid's rmse: 100.896
[1604]	train's rmse: 28.0065	valid's rmse: 100.896
[1605]	train's rmse: 27.9903	valid's rmse: 100.906
[1606]	train's rmse: 27.9719	valid's rmse: 100.907
[1607]	train's rmse: 27.9434	valid's rmse: 100.907
[1608]	train's rmse: 27.9411	valid's rmse: 100.906
[1609]	train's rmse: 27.9396	valid's rmse: 100.906
[1610]	train's rmse: 27.9078	valid's rmse: 100.91
[1611]	train's rmse: 27.9	valid's rmse: 100.914
[1612]	train's rmse: 27.8917	valid's rmse: 100.911
[1613]	train's rmse: 27.8879	valid's rmse: 100.911
[1614]	train's rmse: 27.8758	valid's rmse: 100.907
Early stopping, best iteration is:
[1604]	train's rmse: 28.0065	valid's rmse: 100.896
Fold : 3
[1]	train's rmse: 297.667	valid's rmse: 298.135
Training until validation scores don't improve for 10 rounds.
[2]	train's rmse: 282.507	valid's rmse: 283.244
[3]	train's rmse: 268.56	valid's rmse: 269.606
[4]	train's rmse: 256.737	valid's rmse: 258.08
[5]	train's rmse: 246.007	valid's rmse: 247.74
[6]	train's rmse: 236.517	valid's rmse: 238.986
[7]	train's rmse: 228.187	valid's rmse: 231.406
[8]	train's rmse: 219.924	valid's rmse: 223.97
[9]	train's rmse: 213.249	valid's rmse: 217.716
[10]	train's rmse: 207.246	valid's rmse: 212.188
[11]	train's rmse: 200.917	valid's rmse: 205.831
[12]	train's rmse: 195.871	valid's rmse: 201.871
[13]	train's rmse: 190.566	valid's rmse: 198.108
[14]	train's rmse: 186.792	valid's rmse: 194.793
[15]	train's rmse: 182.645	valid's rmse: 190.795
[16]	train's rmse: 178.468	valid's rmse: 187.645
[17]	train's rmse: 175.003	valid's rmse: 184.458
[18]	train's rmse: 172.429	valid's rmse: 182.242
[19]	train's rmse: 169.851	valid's rmse: 180.691
[20]	train's rmse: 167.188	valid's rmse: 178.386
[21]	train's rmse: 164.252	valid's rmse: 176.578
[22]	train's rmse: 161.873	valid's rmse: 174.867
[23]	train's rmse: 159.274	valid's rmse: 173.531
[24]	train's rmse: 156.713	valid's rmse: 171.755
[25]	train's rmse: 154.403	valid's rmse: 169.692
[26]	train's rmse: 152.336	valid's rmse: 167.697
[27]	train's rmse: 150.252	valid's rmse: 166.407
[28]	train's rmse: 148.76	valid's rmse: 165.129
[29]	train's rmse: 146.856	valid's rmse: 163.296
[30]	train's rmse: 145.38	valid's rmse: 162.145
[31]	train's rmse: 143.556	valid's rmse: 160.571
[32]	train's rmse: 142.434	valid's rmse: 159.597
[33]	train's rmse: 140.98	valid's rmse: 158.946
[34]	train's rmse: 139.156	valid's rmse: 157.814
[35]	train's rmse: 138.109	valid's rmse: 156.914
[36]	train's rmse: 136.734	valid's rmse: 155.805
[37]	train's rmse: 135.787	valid's rmse: 154.758
[38]	train's rmse: 134.677	valid's rmse: 153.8
[39]	train's rmse: 133.646	valid's rmse: 153.037
[40]	train's rmse: 132.208	valid's rmse: 151.746
[41]	train's rmse: 131.184	valid's rmse: 150.713
[42]	train's rmse: 129.725	valid's rmse: 149.565
[43]	train's rmse: 128.846	valid's rmse: 148.81
[44]	train's rmse: 128.014	valid's rmse: 148.217
[45]	train's rmse: 127.267	valid's rmse: 147.574
[46]	train's rmse: 126.055	valid's rmse: 146.477
[47]	train's rmse: 125.122	valid's rmse: 145.829
[48]	train's rmse: 124.683	valid's rmse: 145.483
[49]	train's rmse: 124.108	valid's rmse: 145.167
[50]	train's rmse: 122.776	valid's rmse: 144.365
[51]	train's rmse: 122.081	valid's rmse: 143.927
[52]	train's rmse: 121.402	valid's rmse: 143.213
[53]	train's rmse: 120.727	valid's rmse: 142.681
[54]	train's rmse: 120.071	valid's rmse: 142.172
[55]	train's rmse: 119.222	valid's rmse: 141.577
[56]	train's rmse: 118.385	valid's rmse: 140.841
[57]	train's rmse: 117.459	valid's rmse: 139.921
[58]	train's rmse: 116.863	valid's rmse: 139.564
[59]	train's rmse: 116.235	valid's rmse: 139.013
[60]	train's rmse: 115.451	valid's rmse: 138.564
[61]	train's rmse: 114.883	valid's rmse: 137.941
[62]	train's rmse: 114.17	valid's rmse: 137.579
[63]	train's rmse: 113.898	valid's rmse: 137.345
[64]	train's rmse: 113.004	valid's rmse: 136.508
[65]	train's rmse: 112.666	valid's rmse: 136.268
[66]	train's rmse: 112.205	valid's rmse: 135.909
[67]	train's rmse: 111.749	valid's rmse: 135.414
[68]	train's rmse: 111.241	valid's rmse: 134.944
[69]	train's rmse: 110.701	valid's rmse: 134.452
[70]	train's rmse: 109.98	valid's rmse: 134.012
[71]	train's rmse: 109.571	valid's rmse: 133.546
[72]	train's rmse: 109.198	valid's rmse: 133.152
[73]	train's rmse: 108.586	valid's rmse: 132.662
[74]	train's rmse: 107.946	valid's rmse: 132.109
[75]	train's rmse: 107.433	valid's rmse: 131.754
[76]	train's rmse: 107.011	valid's rmse: 131.299
[77]	train's rmse: 106.732	valid's rmse: 131.03
[78]	train's rmse: 106.291	valid's rmse: 130.708
[79]	train's rmse: 105.533	valid's rmse: 130.154
[80]	train's rmse: 105.241	valid's rmse: 129.917
[81]	train's rmse: 104.856	valid's rmse: 129.575
[82]	train's rmse: 104.243	valid's rmse: 129.202
[83]	train's rmse: 103.769	valid's rmse: 128.742
[84]	train's rmse: 103.515	valid's rmse: 128.507
[85]	train's rmse: 103.185	valid's rmse: 128.28
[86]	train's rmse: 102.814	valid's rmse: 127.916
[87]	train's rmse: 102.289	valid's rmse: 127.498
[88]	train's rmse: 101.853	valid's rmse: 127.12
[89]	train's rmse: 101.324	valid's rmse: 126.801
[90]	train's rmse: 100.934	valid's rmse: 126.511
[91]	train's rmse: 100.673	valid's rmse: 126.331
[92]	train's rmse: 99.8945	valid's rmse: 125.629
[93]	train's rmse: 99.1647	valid's rmse: 125.08
[94]	train's rmse: 98.812	valid's rmse: 124.773
[95]	train's rmse: 98.4911	valid's rmse: 124.442
[96]	train's rmse: 98.2793	valid's rmse: 124.324
[97]	train's rmse: 98.0607	valid's rmse: 124.141
[98]	train's rmse: 97.8726	valid's rmse: 124.035
[99]	train's rmse: 97.4055	valid's rmse: 123.64
[100]	train's rmse: 97.187	valid's rmse: 123.465
[101]	train's rmse: 96.8525	valid's rmse: 123.175
[102]	train's rmse: 96.4258	valid's rmse: 122.96
[103]	train's rmse: 96.1757	valid's rmse: 122.735
[104]	train's rmse: 95.7191	valid's rmse: 122.197
[105]	train's rmse: 95.2465	valid's rmse: 121.868
[106]	train's rmse: 95.0437	valid's rmse: 121.666
[107]	train's rmse: 94.8743	valid's rmse: 121.508
[108]	train's rmse: 94.6816	valid's rmse: 121.334
[109]	train's rmse: 94.4036	valid's rmse: 121.19
[110]	train's rmse: 94.1409	valid's rmse: 120.94
[111]	train's rmse: 93.6365	valid's rmse: 120.787
[112]	train's rmse: 93.3299	valid's rmse: 120.508
[113]	train's rmse: 93.0007	valid's rmse: 120.291
[114]	train's rmse: 92.6053	valid's rmse: 119.87
[115]	train's rmse: 92.219	valid's rmse: 119.596
[116]	train's rmse: 91.6483	valid's rmse: 119.089
[117]	train's rmse: 91.3013	valid's rmse: 118.755
[118]	train's rmse: 91.1254	valid's rmse: 118.59
[119]	train's rmse: 91.0092	valid's rmse: 118.495
[120]	train's rmse: 90.6206	valid's rmse: 118.25
[121]	train's rmse: 90.45	valid's rmse: 118.124
[122]	train's rmse: 89.9473	valid's rmse: 117.821
[123]	train's rmse: 89.5249	valid's rmse: 117.479
[124]	train's rmse: 89.2878	valid's rmse: 117.197
[125]	train's rmse: 89.024	valid's rmse: 116.955
[126]	train's rmse: 88.5418	valid's rmse: 116.783
[127]	train's rmse: 88.368	valid's rmse: 116.664
[128]	train's rmse: 88.0356	valid's rmse: 116.234
[129]	train's rmse: 87.5836	valid's rmse: 115.872
[130]	train's rmse: 87.4022	valid's rmse: 115.724
[131]	train's rmse: 87.2076	valid's rmse: 115.56
[132]	train's rmse: 87.05	valid's rmse: 115.45
[133]	train's rmse: 86.7935	valid's rmse: 115.314
[134]	train's rmse: 86.5032	valid's rmse: 114.999
[135]	train's rmse: 86.3606	valid's rmse: 114.91
[136]	train's rmse: 85.8481	valid's rmse: 114.695
[137]	train's rmse: 85.7312	valid's rmse: 114.586
[138]	train's rmse: 85.5371	valid's rmse: 114.42
[139]	train's rmse: 85.4205	valid's rmse: 114.329
[140]	train's rmse: 85.0876	valid's rmse: 114.123
[141]	train's rmse: 84.8856	valid's rmse: 113.925
[142]	train's rmse: 84.5532	valid's rmse: 113.671
[143]	train's rmse: 84.2298	valid's rmse: 113.37
[144]	train's rmse: 84.0539	valid's rmse: 113.232
[145]	train's rmse: 83.6184	valid's rmse: 112.981
[146]	train's rmse: 83.4425	valid's rmse: 112.865
[147]	train's rmse: 83.2025	valid's rmse: 112.667
[148]	train's rmse: 83.0215	valid's rmse: 112.514
[149]	train's rmse: 82.8964	valid's rmse: 112.432
[150]	train's rmse: 82.6131	valid's rmse: 112.238
[151]	train's rmse: 82.2302	valid's rmse: 111.994
[152]	train's rmse: 82.0971	valid's rmse: 111.9
[153]	train's rmse: 81.9643	valid's rmse: 111.837
[154]	train's rmse: 81.6418	valid's rmse: 111.721
[155]	train's rmse: 81.4897	valid's rmse: 111.586
[156]	train's rmse: 81.28	valid's rmse: 111.593
[157]	train's rmse: 81.1391	valid's rmse: 111.506
[158]	train's rmse: 80.983	valid's rmse: 111.345
[159]	train's rmse: 80.8488	valid's rmse: 111.215
[160]	train's rmse: 80.6877	valid's rmse: 111.045
[161]	train's rmse: 80.4612	valid's rmse: 110.819
[162]	train's rmse: 80.3443	valid's rmse: 110.74
[163]	train's rmse: 79.8942	valid's rmse: 110.425
[164]	train's rmse: 79.7182	valid's rmse: 110.233
[165]	train's rmse: 79.5535	valid's rmse: 110.103
[166]	train's rmse: 79.4282	valid's rmse: 110
[167]	train's rmse: 79.3579	valid's rmse: 109.944
[168]	train's rmse: 79.0184	valid's rmse: 109.652
[169]	train's rmse: 78.8725	valid's rmse: 109.536
[170]	train's rmse: 78.7706	valid's rmse: 109.475
[171]	train's rmse: 78.6141	valid's rmse: 109.339
[172]	train's rmse: 78.5217	valid's rmse: 109.264
[173]	train's rmse: 78.3532	valid's rmse: 109.102
[174]	train's rmse: 77.9781	valid's rmse: 109.041
[175]	train's rmse: 77.8688	valid's rmse: 108.933
[176]	train's rmse: 77.5505	valid's rmse: 108.808
[177]	train's rmse: 77.3731	valid's rmse: 108.65
[178]	train's rmse: 77.3188	valid's rmse: 108.623
[179]	train's rmse: 77.213	valid's rmse: 108.589
[180]	train's rmse: 77.0939	valid's rmse: 108.479
[181]	train's rmse: 76.9645	valid's rmse: 108.378
[182]	train's rmse: 76.7802	valid's rmse: 108.2
[183]	train's rmse: 76.6254	valid's rmse: 108.096
[184]	train's rmse: 76.5095	valid's rmse: 108.004
[185]	train's rmse: 76.2745	valid's rmse: 107.999
[186]	train's rmse: 76.182	valid's rmse: 107.936
[187]	train's rmse: 76.0563	valid's rmse: 107.855
[188]	train's rmse: 75.8952	valid's rmse: 107.68
[189]	train's rmse: 75.8434	valid's rmse: 107.657
[190]	train's rmse: 75.7472	valid's rmse: 107.566
[191]	train's rmse: 75.6749	valid's rmse: 107.515
[192]	train's rmse: 75.5246	valid's rmse: 107.362
[193]	train's rmse: 75.3944	valid's rmse: 107.224
[194]	train's rmse: 75.2073	valid's rmse: 107.058
[195]	train's rmse: 75.0761	valid's rmse: 106.973
[196]	train's rmse: 74.97	valid's rmse: 106.901
[197]	train's rmse: 74.9159	valid's rmse: 106.875
[198]	train's rmse: 74.6357	valid's rmse: 106.784
[199]	train's rmse: 74.3682	valid's rmse: 106.583
[200]	train's rmse: 74.272	valid's rmse: 106.506
[201]	train's rmse: 74.1406	valid's rmse: 106.417
[202]	train's rmse: 74.0588	valid's rmse: 106.355
[203]	train's rmse: 73.9535	valid's rmse: 106.291
[204]	train's rmse: 73.9032	valid's rmse: 106.262
[205]	train's rmse: 73.7417	valid's rmse: 106.107
[206]	train's rmse: 73.4125	valid's rmse: 105.841
[207]	train's rmse: 73.3055	valid's rmse: 105.746
[208]	train's rmse: 73.1551	valid's rmse: 105.624
[209]	train's rmse: 72.969	valid's rmse: 105.422
[210]	train's rmse: 72.8686	valid's rmse: 105.322
[211]	train's rmse: 72.6656	valid's rmse: 105.282
[212]	train's rmse: 72.5422	valid's rmse: 105.141
[213]	train's rmse: 72.4929	valid's rmse: 105.131
[214]	train's rmse: 72.3497	valid's rmse: 105.135
[215]	train's rmse: 72.1419	valid's rmse: 104.948
[216]	train's rmse: 72.0135	valid's rmse: 104.807
[217]	train's rmse: 71.8429	valid's rmse: 104.63
[218]	train's rmse: 71.6882	valid's rmse: 104.384
[219]	train's rmse: 71.6044	valid's rmse: 104.301
[220]	train's rmse: 71.2932	valid's rmse: 104.1
[221]	train's rmse: 71.1365	valid's rmse: 103.948
[222]	train's rmse: 71.0315	valid's rmse: 103.888
[223]	train's rmse: 70.9252	valid's rmse: 103.794
[224]	train's rmse: 70.8094	valid's rmse: 103.683
[225]	train's rmse: 70.5815	valid's rmse: 103.467
[226]	train's rmse: 70.3712	valid's rmse: 103.404
[227]	train's rmse: 70.27	valid's rmse: 103.341
[228]	train's rmse: 70.1795	valid's rmse: 103.262
[229]	train's rmse: 70.1217	valid's rmse: 103.199
[230]	train's rmse: 69.9713	valid's rmse: 103.122
[231]	train's rmse: 69.8922	valid's rmse: 103.077
[232]	train's rmse: 69.7677	valid's rmse: 103.027
[233]	train's rmse: 69.698	valid's rmse: 102.972
[234]	train's rmse: 69.6173	valid's rmse: 102.919
[235]	train's rmse: 69.531	valid's rmse: 102.878
[236]	train's rmse: 69.3638	valid's rmse: 102.718
[237]	train's rmse: 69.1948	valid's rmse: 102.667
[238]	train's rmse: 69.104	valid's rmse: 102.608
[239]	train's rmse: 69.0459	valid's rmse: 102.569
[240]	train's rmse: 68.9926	valid's rmse: 102.531
[241]	train's rmse: 68.7238	valid's rmse: 102.413
[242]	train's rmse: 68.6637	valid's rmse: 102.377
[243]	train's rmse: 68.6148	valid's rmse: 102.35
[244]	train's rmse: 68.4335	valid's rmse: 102.185
[245]	train's rmse: 68.3249	valid's rmse: 102.113
[246]	train's rmse: 68.2353	valid's rmse: 102.009
[247]	train's rmse: 68.152	valid's rmse: 101.953
[248]	train's rmse: 68.1151	valid's rmse: 101.925
[249]	train's rmse: 67.8651	valid's rmse: 101.68
[250]	train's rmse: 67.7871	valid's rmse: 101.639
[251]	train's rmse: 67.6088	valid's rmse: 101.497
[252]	train's rmse: 67.5055	valid's rmse: 101.379
[253]	train's rmse: 67.4194	valid's rmse: 101.321
[254]	train's rmse: 67.2158	valid's rmse: 101.226
[255]	train's rmse: 67.1382	valid's rmse: 101.168
[256]	train's rmse: 67.0914	valid's rmse: 101.135
[257]	train's rmse: 66.9076	valid's rmse: 101.126
[258]	train's rmse: 66.8363	valid's rmse: 101.072
[259]	train's rmse: 66.7645	valid's rmse: 101.024
[260]	train's rmse: 66.6416	valid's rmse: 100.969
[261]	train's rmse: 66.5181	valid's rmse: 100.848
[262]	train's rmse: 66.2176	valid's rmse: 100.621
[263]	train's rmse: 66.1139	valid's rmse: 100.508
[264]	train's rmse: 66.0318	valid's rmse: 100.452
[265]	train's rmse: 65.9382	valid's rmse: 100.419
[266]	train's rmse: 65.8794	valid's rmse: 100.384
[267]	train's rmse: 65.6689	valid's rmse: 100.338
[268]	train's rmse: 65.6156	valid's rmse: 100.316
[269]	train's rmse: 65.5714	valid's rmse: 100.286
[270]	train's rmse: 65.3947	valid's rmse: 100.232
[271]	train's rmse: 65.2947	valid's rmse: 100.194
[272]	train's rmse: 65.1936	valid's rmse: 100.114
[273]	train's rmse: 65.136	valid's rmse: 100.082
[274]	train's rmse: 65.1075	valid's rmse: 100.066
[275]	train's rmse: 65.0475	valid's rmse: 100.024
[276]	train's rmse: 64.8375	valid's rmse: 99.8398
[277]	train's rmse: 64.5802	valid's rmse: 99.596
[278]	train's rmse: 64.5486	valid's rmse: 99.5874
[279]	train's rmse: 64.4915	valid's rmse: 99.5562
[280]	train's rmse: 64.3007	valid's rmse: 99.4446
[281]	train's rmse: 64.2241	valid's rmse: 99.3968
[282]	train's rmse: 64.1141	valid's rmse: 99.3283
[283]	train's rmse: 64.0442	valid's rmse: 99.2924
[284]	train's rmse: 63.9815	valid's rmse: 99.2431
[285]	train's rmse: 63.9183	valid's rmse: 99.2163
[286]	train's rmse: 63.7938	valid's rmse: 99.0862
[287]	train's rmse: 63.7113	valid's rmse: 99.0392
[288]	train's rmse: 63.6646	valid's rmse: 99.007
[289]	train's rmse: 63.61	valid's rmse: 98.9651
[290]	train's rmse: 63.4582	valid's rmse: 98.8255
[291]	train's rmse: 63.376	valid's rmse: 98.7575
[292]	train's rmse: 63.3028	valid's rmse: 98.6912
[293]	train's rmse: 63.2077	valid's rmse: 98.6527
[294]	train's rmse: 62.9331	valid's rmse: 98.557
[295]	train's rmse: 62.8259	valid's rmse: 98.4705
[296]	train's rmse: 62.7397	valid's rmse: 98.3861
[297]	train's rmse: 62.64	valid's rmse: 98.3182
[298]	train's rmse: 62.6095	valid's rmse: 98.294
[299]	train's rmse: 62.5169	valid's rmse: 98.2048
[300]	train's rmse: 62.3678	valid's rmse: 98.0879
[301]	train's rmse: 62.2983	valid's rmse: 98.0647
[302]	train's rmse: 62.2411	valid's rmse: 98.0408
[303]	train's rmse: 62.1441	valid's rmse: 97.96
[304]	train's rmse: 62.0685	valid's rmse: 97.9085
[305]	train's rmse: 61.8512	valid's rmse: 97.7195
[306]	train's rmse: 61.7266	valid's rmse: 97.7037
[307]	train's rmse: 61.6894	valid's rmse: 97.696
[308]	train's rmse: 61.5695	valid's rmse: 97.645
[309]	train's rmse: 61.541	valid's rmse: 97.6181
[310]	train's rmse: 61.4459	valid's rmse: 97.5541
[311]	train's rmse: 61.3562	valid's rmse: 97.4676
[312]	train's rmse: 61.271	valid's rmse: 97.39
[313]	train's rmse: 61.2417	valid's rmse: 97.3673
[314]	train's rmse: 61.1758	valid's rmse: 97.3281
[315]	train's rmse: 61.1506	valid's rmse: 97.322
[316]	train's rmse: 61.0945	valid's rmse: 97.2728
[317]	train's rmse: 61.0264	valid's rmse: 97.2267
[318]	train's rmse: 60.8879	valid's rmse: 97.1124
[319]	train's rmse: 60.8471	valid's rmse: 97.0894
[320]	train's rmse: 60.8098	valid's rmse: 97.0683
[321]	train's rmse: 60.747	valid's rmse: 97.0285
[322]	train's rmse: 60.7025	valid's rmse: 97.0033
[323]	train's rmse: 60.6452	valid's rmse: 96.9544
[324]	train's rmse: 60.5665	valid's rmse: 96.923
[325]	train's rmse: 60.353	valid's rmse: 96.8327
[326]	train's rmse: 60.0729	valid's rmse: 96.6836
[327]	train's rmse: 60.0256	valid's rmse: 96.6629
[328]	train's rmse: 60.0025	valid's rmse: 96.6484
[329]	train's rmse: 59.8662	valid's rmse: 96.5783
[330]	train's rmse: 59.6689	valid's rmse: 96.537
[331]	train's rmse: 59.5841	valid's rmse: 96.4704
[332]	train's rmse: 59.3728	valid's rmse: 96.3545
[333]	train's rmse: 59.2826	valid's rmse: 96.264
[334]	train's rmse: 59.1258	valid's rmse: 96.1036
[335]	train's rmse: 59.059	valid's rmse: 96.0466
[336]	train's rmse: 58.9917	valid's rmse: 96.0371
[337]	train's rmse: 58.956	valid's rmse: 96.0169
[338]	train's rmse: 58.884	valid's rmse: 95.9827
[339]	train's rmse: 58.8475	valid's rmse: 95.9538
[340]	train's rmse: 58.7766	valid's rmse: 95.9021
[341]	train's rmse: 58.5082	valid's rmse: 95.6262
[342]	train's rmse: 58.4385	valid's rmse: 95.5862
[343]	train's rmse: 58.3338	valid's rmse: 95.4919
[344]	train's rmse: 58.2537	valid's rmse: 95.4603
[345]	train's rmse: 58.1811	valid's rmse: 95.3669
[346]	train's rmse: 58.1497	valid's rmse: 95.3398
[347]	train's rmse: 58.0765	valid's rmse: 95.2324
[348]	train's rmse: 57.9759	valid's rmse: 95.2048
[349]	train's rmse: 57.881	valid's rmse: 95.1054
[350]	train's rmse: 57.8442	valid's rmse: 95.0781
[351]	train's rmse: 57.7395	valid's rmse: 95.0094
[352]	train's rmse: 57.6893	valid's rmse: 95.0017
[353]	train's rmse: 57.6216	valid's rmse: 94.9249
[354]	train's rmse: 57.5809	valid's rmse: 94.8948
[355]	train's rmse: 57.5191	valid's rmse: 94.8345
[356]	train's rmse: 57.4882	valid's rmse: 94.8329
[357]	train's rmse: 57.3793	valid's rmse: 94.7855
[358]	train's rmse: 57.3049	valid's rmse: 94.7221
[359]	train's rmse: 57.2306	valid's rmse: 94.6588
[360]	train's rmse: 57.1775	valid's rmse: 94.6269
[361]	train's rmse: 57.1377	valid's rmse: 94.5951
[362]	train's rmse: 57.0682	valid's rmse: 94.5061
[363]	train's rmse: 57.0092	valid's rmse: 94.4389
[364]	train's rmse: 56.9824	valid's rmse: 94.4214
[365]	train's rmse: 56.8802	valid's rmse: 94.3436
[366]	train's rmse: 56.7983	valid's rmse: 94.3175
[367]	train's rmse: 56.7382	valid's rmse: 94.2831
[368]	train's rmse: 56.6717	valid's rmse: 94.2375
[369]	train's rmse: 56.5909	valid's rmse: 94.1719
[370]	train's rmse: 56.3807	valid's rmse: 94.1032
[371]	train's rmse: 56.3253	valid's rmse: 94.0717
[372]	train's rmse: 56.2212	valid's rmse: 93.9914
[373]	train's rmse: 56.1588	valid's rmse: 93.9313
[374]	train's rmse: 56.1189	valid's rmse: 93.9071
[375]	train's rmse: 56.0633	valid's rmse: 93.8678
[376]	train's rmse: 56.0127	valid's rmse: 93.8388
[377]	train's rmse: 55.9671	valid's rmse: 93.8103
[378]	train's rmse: 55.9197	valid's rmse: 93.7666
[379]	train's rmse: 55.9033	valid's rmse: 93.7584
[380]	train's rmse: 55.8693	valid's rmse: 93.7371
[381]	train's rmse: 55.7636	valid's rmse: 93.6724
[382]	train's rmse: 55.7053	valid's rmse: 93.6495
[383]	train's rmse: 55.6824	valid's rmse: 93.6387
[384]	train's rmse: 55.656	valid's rmse: 93.6208
[385]	train's rmse: 55.5786	valid's rmse: 93.5422
[386]	train's rmse: 55.4637	valid's rmse: 93.5028
[387]	train's rmse: 55.3822	valid's rmse: 93.4702
[388]	train's rmse: 55.3647	valid's rmse: 93.4578
[389]	train's rmse: 55.3285	valid's rmse: 93.4354
[390]	train's rmse: 55.2939	valid's rmse: 93.4172
[391]	train's rmse: 55.2466	valid's rmse: 93.3843
[392]	train's rmse: 55.0933	valid's rmse: 93.3962
[393]	train's rmse: 55.0377	valid's rmse: 93.3864
[394]	train's rmse: 54.8243	valid's rmse: 93.2304
[395]	train's rmse: 54.7572	valid's rmse: 93.1795
[396]	train's rmse: 54.7241	valid's rmse: 93.1566
[397]	train's rmse: 54.6757	valid's rmse: 93.1002
[398]	train's rmse: 54.634	valid's rmse: 93.0844
[399]	train's rmse: 54.6079	valid's rmse: 93.0704
[400]	train's rmse: 54.5604	valid's rmse: 93.0451
[401]	train's rmse: 54.4536	valid's rmse: 92.897
[402]	train's rmse: 54.4158	valid's rmse: 92.879
[403]	train's rmse: 54.3445	valid's rmse: 92.8483
[404]	train's rmse: 54.3172	valid's rmse: 92.8321
[405]	train's rmse: 54.2064	valid's rmse: 92.7815
[406]	train's rmse: 54.1781	valid's rmse: 92.7672
[407]	train's rmse: 54.0608	valid's rmse: 92.6621
[408]	train's rmse: 53.9849	valid's rmse: 92.5934
[409]	train's rmse: 53.8824	valid's rmse: 92.5079
[410]	train's rmse: 53.8609	valid's rmse: 92.4828
[411]	train's rmse: 53.8086	valid's rmse: 92.4362
[412]	train's rmse: 53.7659	valid's rmse: 92.4088
[413]	train's rmse: 53.6836	valid's rmse: 92.3359
[414]	train's rmse: 53.5343	valid's rmse: 92.2616
[415]	train's rmse: 53.4479	valid's rmse: 92.2431
[416]	train's rmse: 53.4114	valid's rmse: 92.2196
[417]	train's rmse: 53.3588	valid's rmse: 92.199
[418]	train's rmse: 53.3175	valid's rmse: 92.1686
[419]	train's rmse: 53.2461	valid's rmse: 92.1343
[420]	train's rmse: 53.2238	valid's rmse: 92.1239
[421]	train's rmse: 53.1779	valid's rmse: 92.1132
[422]	train's rmse: 53.1016	valid's rmse: 92.0778
[423]	train's rmse: 53.0496	valid's rmse: 92.0501
[424]	train's rmse: 52.8328	valid's rmse: 91.8844
[425]	train's rmse: 52.7918	valid's rmse: 91.8462
[426]	train's rmse: 52.7258	valid's rmse: 91.7987
[427]	train's rmse: 52.6354	valid's rmse: 91.7509
[428]	train's rmse: 52.5994	valid's rmse: 91.7292
[429]	train's rmse: 52.5462	valid's rmse: 91.7009
[430]	train's rmse: 52.4937	valid's rmse: 91.6642
[431]	train's rmse: 52.436	valid's rmse: 91.6711
[432]	train's rmse: 52.3926	valid's rmse: 91.6394
[433]	train's rmse: 52.2752	valid's rmse: 91.5373
[434]	train's rmse: 52.205	valid's rmse: 91.4871
[435]	train's rmse: 52.1805	valid's rmse: 91.474
[436]	train's rmse: 52.1301	valid's rmse: 91.4262
[437]	train's rmse: 52.0693	valid's rmse: 91.3918
[438]	train's rmse: 51.9739	valid's rmse: 91.3719
[439]	train's rmse: 51.9503	valid's rmse: 91.3629
[440]	train's rmse: 51.9251	valid's rmse: 91.3531
[441]	train's rmse: 51.8776	valid's rmse: 91.295
[442]	train's rmse: 51.81	valid's rmse: 91.2981
[443]	train's rmse: 51.6565	valid's rmse: 91.2638
[444]	train's rmse: 51.614	valid's rmse: 91.2316
[445]	train's rmse: 51.4105	valid's rmse: 91.056
[446]	train's rmse: 51.383	valid's rmse: 91.0312
[447]	train's rmse: 51.3493	valid's rmse: 91.0084
[448]	train's rmse: 51.3217	valid's rmse: 90.9958
[449]	train's rmse: 51.3008	valid's rmse: 90.9854
[450]	train's rmse: 51.2759	valid's rmse: 90.972
[451]	train's rmse: 51.041	valid's rmse: 90.9407
[452]	train's rmse: 51.0262	valid's rmse: 90.9298
[453]	train's rmse: 50.9613	valid's rmse: 90.884
[454]	train's rmse: 50.8674	valid's rmse: 90.8096
[455]	train's rmse: 50.8288	valid's rmse: 90.7691
[456]	train's rmse: 50.8011	valid's rmse: 90.7651
[457]	train's rmse: 50.7365	valid's rmse: 90.7322
[458]	train's rmse: 50.6919	valid's rmse: 90.7034
[459]	train's rmse: 50.6714	valid's rmse: 90.6938
[460]	train's rmse: 50.6351	valid's rmse: 90.6702
[461]	train's rmse: 50.5781	valid's rmse: 90.6134
[462]	train's rmse: 50.4369	valid's rmse: 90.4817
[463]	train's rmse: 50.3932	valid's rmse: 90.4513
[464]	train's rmse: 50.3533	valid's rmse: 90.4317
[465]	train's rmse: 50.2876	valid's rmse: 90.3803
[466]	train's rmse: 50.211	valid's rmse: 90.3321
[467]	train's rmse: 50.1691	valid's rmse: 90.311
[468]	train's rmse: 50.1566	valid's rmse: 90.3048
[469]	train's rmse: 50.1069	valid's rmse: 90.2676
[470]	train's rmse: 50.0709	valid's rmse: 90.2478
[471]	train's rmse: 50.0377	valid's rmse: 90.246
[472]	train's rmse: 49.8804	valid's rmse: 90.2009
[473]	train's rmse: 49.8636	valid's rmse: 90.1947
[474]	train's rmse: 49.8116	valid's rmse: 90.1711
[475]	train's rmse: 49.7863	valid's rmse: 90.162
[476]	train's rmse: 49.7597	valid's rmse: 90.1479
[477]	train's rmse: 49.7283	valid's rmse: 90.0964
[478]	train's rmse: 49.6885	valid's rmse: 90.0687
[479]	train's rmse: 49.5514	valid's rmse: 89.9829
[480]	train's rmse: 49.5145	valid's rmse: 89.972
[481]	train's rmse: 49.3559	valid's rmse: 89.9712
[482]	train's rmse: 49.3247	valid's rmse: 89.9581
[483]	train's rmse: 49.2949	valid's rmse: 89.941
[484]	train's rmse: 49.2627	valid's rmse: 89.9108
[485]	train's rmse: 49.227	valid's rmse: 89.8708
[486]	train's rmse: 49.1894	valid's rmse: 89.8373
[487]	train's rmse: 49.1631	valid's rmse: 89.8207
[488]	train's rmse: 49.1123	valid's rmse: 89.7977
[489]	train's rmse: 49.0665	valid's rmse: 89.771
[490]	train's rmse: 49.0104	valid's rmse: 89.7236
[491]	train's rmse: 48.9747	valid's rmse: 89.6966
[492]	train's rmse: 48.8979	valid's rmse: 89.6879
[493]	train's rmse: 48.7011	valid's rmse: 89.5323
[494]	train's rmse: 48.6844	valid's rmse: 89.5194
[495]	train's rmse: 48.6491	valid's rmse: 89.4883
[496]	train's rmse: 48.6169	valid's rmse: 89.4745
[497]	train's rmse: 48.5801	valid's rmse: 89.452
[498]	train's rmse: 48.5421	valid's rmse: 89.4052
[499]	train's rmse: 48.5072	valid's rmse: 89.3712
[500]	train's rmse: 48.4668	valid's rmse: 89.3497
[501]	train's rmse: 48.4266	valid's rmse: 89.3014
[502]	train's rmse: 48.3002	valid's rmse: 89.2983
[503]	train's rmse: 48.285	valid's rmse: 89.2907
[504]	train's rmse: 48.2642	valid's rmse: 89.2795
[505]	train's rmse: 48.2156	valid's rmse: 89.2433
[506]	train's rmse: 48.1362	valid's rmse: 89.1827
[507]	train's rmse: 48.0114	valid's rmse: 89.1342
[508]	train's rmse: 47.8491	valid's rmse: 89.0081
[509]	train's rmse: 47.717	valid's rmse: 88.9311
[510]	train's rmse: 47.6718	valid's rmse: 88.9111
[511]	train's rmse: 47.6465	valid's rmse: 88.8944
[512]	train's rmse: 47.6091	valid's rmse: 88.8897
[513]	train's rmse: 47.5857	valid's rmse: 88.8791
[514]	train's rmse: 47.5249	valid's rmse: 88.8633
[515]	train's rmse: 47.4941	valid's rmse: 88.8489
[516]	train's rmse: 47.4781	valid's rmse: 88.8389
[517]	train's rmse: 47.4696	valid's rmse: 88.8346
[518]	train's rmse: 47.3004	valid's rmse: 88.7879
[519]	train's rmse: 47.2649	valid's rmse: 88.7612
[520]	train's rmse: 47.2373	valid's rmse: 88.7459
[521]	train's rmse: 47.2009	valid's rmse: 88.7088
[522]	train's rmse: 47.136	valid's rmse: 88.7075
[523]	train's rmse: 47.1039	valid's rmse: 88.6801
[524]	train's rmse: 47.0692	valid's rmse: 88.6472
[525]	train's rmse: 47.0024	valid's rmse: 88.6108
[526]	train's rmse: 46.8955	valid's rmse: 88.5766
[527]	train's rmse: 46.8782	valid's rmse: 88.5688
[528]	train's rmse: 46.8414	valid's rmse: 88.5589
[529]	train's rmse: 46.8183	valid's rmse: 88.5465
[530]	train's rmse: 46.8098	valid's rmse: 88.5461
[531]	train's rmse: 46.7634	valid's rmse: 88.513
[532]	train's rmse: 46.7203	valid's rmse: 88.4662
[533]	train's rmse: 46.6739	valid's rmse: 88.435
[534]	train's rmse: 46.6453	valid's rmse: 88.418
[535]	train's rmse: 46.5357	valid's rmse: 88.4031
[536]	train's rmse: 46.4663	valid's rmse: 88.3998
[537]	train's rmse: 46.4452	valid's rmse: 88.3909
[538]	train's rmse: 46.4272	valid's rmse: 88.3808
[539]	train's rmse: 46.3983	valid's rmse: 88.3665
[540]	train's rmse: 46.3547	valid's rmse: 88.3439
[541]	train's rmse: 46.3339	valid's rmse: 88.3341
[542]	train's rmse: 46.2831	valid's rmse: 88.3429
[543]	train's rmse: 46.2296	valid's rmse: 88.3236
[544]	train's rmse: 46.1363	valid's rmse: 88.3094
[545]	train's rmse: 46.1056	valid's rmse: 88.338
[546]	train's rmse: 46.0586	valid's rmse: 88.3215
[547]	train's rmse: 46.0372	valid's rmse: 88.3121
[548]	train's rmse: 45.9952	valid's rmse: 88.2954
[549]	train's rmse: 45.9598	valid's rmse: 88.2759
[550]	train's rmse: 45.9344	valid's rmse: 88.2556
[551]	train's rmse: 45.9137	valid's rmse: 88.2463
[552]	train's rmse: 45.8969	valid's rmse: 88.2374
[553]	train's rmse: 45.8747	valid's rmse: 88.2183
[554]	train's rmse: 45.851	valid's rmse: 88.2067
[555]	train's rmse: 45.8169	valid's rmse: 88.1877
[556]	train's rmse: 45.7086	valid's rmse: 88.0847
[557]	train's rmse: 45.6728	valid's rmse: 88.0723
[558]	train's rmse: 45.6377	valid's rmse: 88.049
[559]	train's rmse: 45.5998	valid's rmse: 88.0333
[560]	train's rmse: 45.5703	valid's rmse: 88.0067
[561]	train's rmse: 45.5432	valid's rmse: 87.9927
[562]	train's rmse: 45.514	valid's rmse: 87.9743
[563]	train's rmse: 45.4967	valid's rmse: 87.9663
[564]	train's rmse: 45.467	valid's rmse: 87.9386
[565]	train's rmse: 45.4008	valid's rmse: 87.9265
[566]	train's rmse: 45.3645	valid's rmse: 87.9317
[567]	train's rmse: 45.3408	valid's rmse: 87.9191
[568]	train's rmse: 45.263	valid's rmse: 87.856
[569]	train's rmse: 45.2099	valid's rmse: 87.8326
[570]	train's rmse: 45.1858	valid's rmse: 87.8347
[571]	train's rmse: 45.1577	valid's rmse: 87.8167
[572]	train's rmse: 45.1348	valid's rmse: 87.7913
[573]	train's rmse: 45.1285	valid's rmse: 87.7889
[574]	train's rmse: 45.0934	valid's rmse: 87.7563
[575]	train's rmse: 45.0805	valid's rmse: 87.7536
[576]	train's rmse: 45.0362	valid's rmse: 87.7238
[577]	train's rmse: 45.0128	valid's rmse: 87.7166
[578]	train's rmse: 44.9716	valid's rmse: 87.6865
[579]	train's rmse: 44.9534	valid's rmse: 87.6788
[580]	train's rmse: 44.8244	valid's rmse: 87.5615
[581]	train's rmse: 44.6955	valid's rmse: 87.4435
[582]	train's rmse: 44.6427	valid's rmse: 87.4212
[583]	train's rmse: 44.5136	valid's rmse: 87.3113
[584]	train's rmse: 44.42	valid's rmse: 87.2175
[585]	train's rmse: 44.2337	valid's rmse: 87.0932
[586]	train's rmse: 44.1616	valid's rmse: 87.0658
[587]	train's rmse: 44.0853	valid's rmse: 87.0534
[588]	train's rmse: 44.0058	valid's rmse: 86.977
[589]	train's rmse: 43.976	valid's rmse: 86.9576
[590]	train's rmse: 43.9381	valid's rmse: 86.9448
[591]	train's rmse: 43.9127	valid's rmse: 86.9325
[592]	train's rmse: 43.8608	valid's rmse: 86.9
[593]	train's rmse: 43.8358	valid's rmse: 86.8855
[594]	train's rmse: 43.8176	valid's rmse: 86.8725
[595]	train's rmse: 43.8	valid's rmse: 86.8649
[596]	train's rmse: 43.7765	valid's rmse: 86.8581
[597]	train's rmse: 43.7577	valid's rmse: 86.8488
[598]	train's rmse: 43.7263	valid's rmse: 86.8353
[599]	train's rmse: 43.6857	valid's rmse: 86.8029
[600]	train's rmse: 43.6423	valid's rmse: 86.7807
[601]	train's rmse: 43.6149	valid's rmse: 86.7678
[602]	train's rmse: 43.5868	valid's rmse: 86.7557
[603]	train's rmse: 43.5714	valid's rmse: 86.7483
[604]	train's rmse: 43.5411	valid's rmse: 86.7234
[605]	train's rmse: 43.4632	valid's rmse: 86.7239
[606]	train's rmse: 43.3754	valid's rmse: 86.6348
[607]	train's rmse: 43.3528	valid's rmse: 86.6299
[608]	train's rmse: 43.3415	valid's rmse: 86.6257
[609]	train's rmse: 43.3187	valid's rmse: 86.6129
[610]	train's rmse: 43.2792	valid's rmse: 86.6138
[611]	train's rmse: 43.2298	valid's rmse: 86.6171
[612]	train's rmse: 43.2123	valid's rmse: 86.604
[613]	train's rmse: 43.1938	valid's rmse: 86.5941
[614]	train's rmse: 43.1816	valid's rmse: 86.5884
[615]	train's rmse: 43.1763	valid's rmse: 86.5859
[616]	train's rmse: 43.1516	valid's rmse: 86.5703
[617]	train's rmse: 43.1312	valid's rmse: 86.5626
[618]	train's rmse: 43.0657	valid's rmse: 86.5622
[619]	train's rmse: 43.0433	valid's rmse: 86.5479
[620]	train's rmse: 42.9942	valid's rmse: 86.5151
[621]	train's rmse: 42.8989	valid's rmse: 86.4684
[622]	train's rmse: 42.8823	valid's rmse: 86.4636
[623]	train's rmse: 42.8638	valid's rmse: 86.4574
[624]	train's rmse: 42.8294	valid's rmse: 86.4394
[625]	train's rmse: 42.794	valid's rmse: 86.4282
[626]	train's rmse: 42.7667	valid's rmse: 86.4147
[627]	train's rmse: 42.7306	valid's rmse: 86.4036
[628]	train's rmse: 42.7116	valid's rmse: 86.3969
[629]	train's rmse: 42.6642	valid's rmse: 86.3542
[630]	train's rmse: 42.6525	valid's rmse: 86.349
[631]	train's rmse: 42.6342	valid's rmse: 86.3417
[632]	train's rmse: 42.5511	valid's rmse: 86.2725
[633]	train's rmse: 42.5304	valid's rmse: 86.2617
[634]	train's rmse: 42.5224	valid's rmse: 86.2549
[635]	train's rmse: 42.4444	valid's rmse: 86.2359
[636]	train's rmse: 42.437	valid's rmse: 86.2317
[637]	train's rmse: 42.4072	valid's rmse: 86.2188
[638]	train's rmse: 42.3733	valid's rmse: 86.1966
[639]	train's rmse: 42.3054	valid's rmse: 86.1803
[640]	train's rmse: 42.2864	valid's rmse: 86.1701
[641]	train's rmse: 42.2536	valid's rmse: 86.1613
[642]	train's rmse: 42.2473	valid's rmse: 86.1585
[643]	train's rmse: 42.2261	valid's rmse: 86.1558
[644]	train's rmse: 42.2012	valid's rmse: 86.1292
[645]	train's rmse: 42.1153	valid's rmse: 86.0532
[646]	train's rmse: 42.0964	valid's rmse: 86.0423
[647]	train's rmse: 42.0605	valid's rmse: 86.0191
[648]	train's rmse: 41.9849	valid's rmse: 85.9667
[649]	train's rmse: 41.9612	valid's rmse: 85.9578
[650]	train's rmse: 41.8695	valid's rmse: 85.9092
[651]	train's rmse: 41.7989	valid's rmse: 85.8609
[652]	train's rmse: 41.7863	valid's rmse: 85.8533
[653]	train's rmse: 41.7209	valid's rmse: 85.8351
[654]	train's rmse: 41.7108	valid's rmse: 85.8303
[655]	train's rmse: 41.6642	valid's rmse: 85.8136
[656]	train's rmse: 41.6422	valid's rmse: 85.8092
[657]	train's rmse: 41.5929	valid's rmse: 85.7869
[658]	train's rmse: 41.5743	valid's rmse: 85.7757
[659]	train's rmse: 41.5526	valid's rmse: 85.769
[660]	train's rmse: 41.5383	valid's rmse: 85.7633
[661]	train's rmse: 41.5238	valid's rmse: 85.7572
[662]	train's rmse: 41.5097	valid's rmse: 85.7522
[663]	train's rmse: 41.4852	valid's rmse: 85.7441
[664]	train's rmse: 41.4573	valid's rmse: 85.7338
[665]	train's rmse: 41.4323	valid's rmse: 85.7251
[666]	train's rmse: 41.3802	valid's rmse: 85.7083
[667]	train's rmse: 41.3591	valid's rmse: 85.6882
[668]	train's rmse: 41.3473	valid's rmse: 85.68
[669]	train's rmse: 41.3364	valid's rmse: 85.6786
[670]	train's rmse: 41.3096	valid's rmse: 85.6573
[671]	train's rmse: 41.2508	valid's rmse: 85.6041
[672]	train's rmse: 41.2134	valid's rmse: 85.5823
[673]	train's rmse: 41.1916	valid's rmse: 85.5674
[674]	train's rmse: 41.1485	valid's rmse: 85.5374
[675]	train's rmse: 41.0821	valid's rmse: 85.5238
[676]	train's rmse: 41.0616	valid's rmse: 85.5151
[677]	train's rmse: 41.0432	valid's rmse: 85.5059
[678]	train's rmse: 41.0338	valid's rmse: 85.5022
[679]	train's rmse: 41.026	valid's rmse: 85.499
[680]	train's rmse: 41.005	valid's rmse: 85.4838
[681]	train's rmse: 40.9974	valid's rmse: 85.4801
[682]	train's rmse: 40.927	valid's rmse: 85.3972
[683]	train's rmse: 40.8887	valid's rmse: 85.3891
[684]	train's rmse: 40.8619	valid's rmse: 85.3768
[685]	train's rmse: 40.8241	valid's rmse: 85.3915
[686]	train's rmse: 40.8004	valid's rmse: 85.3742
[687]	train's rmse: 40.7822	valid's rmse: 85.3665
[688]	train's rmse: 40.7687	valid's rmse: 85.3618
[689]	train's rmse: 40.7436	valid's rmse: 85.3446
[690]	train's rmse: 40.7165	valid's rmse: 85.3333
[691]	train's rmse: 40.7062	valid's rmse: 85.3252
[692]	train's rmse: 40.6592	valid's rmse: 85.2895
[693]	train's rmse: 40.6534	valid's rmse: 85.2869
[694]	train's rmse: 40.6397	valid's rmse: 85.2794
[695]	train's rmse: 40.6031	valid's rmse: 85.2755
[696]	train's rmse: 40.5757	valid's rmse: 85.251
[697]	train's rmse: 40.5532	valid's rmse: 85.24
[698]	train's rmse: 40.5485	valid's rmse: 85.2389
[699]	train's rmse: 40.4776	valid's rmse: 85.1675
[700]	train's rmse: 40.4601	valid's rmse: 85.1596
[701]	train's rmse: 40.4377	valid's rmse: 85.1588
[702]	train's rmse: 40.3566	valid's rmse: 85.1412
[703]	train's rmse: 40.3478	valid's rmse: 85.1364
[704]	train's rmse: 40.3223	valid's rmse: 85.1377
[705]	train's rmse: 40.2851	valid's rmse: 85.1222
[706]	train's rmse: 40.2591	valid's rmse: 85.1134
[707]	train's rmse: 40.244	valid's rmse: 85.1029
[708]	train's rmse: 40.2233	valid's rmse: 85.0931
[709]	train's rmse: 40.1843	valid's rmse: 85.0873
[710]	train's rmse: 40.168	valid's rmse: 85.0771
[711]	train's rmse: 40.156	valid's rmse: 85.0724
[712]	train's rmse: 40.1374	valid's rmse: 85.0648
[713]	train's rmse: 40.1111	valid's rmse: 85.036
[714]	train's rmse: 40.091	valid's rmse: 85.0274
[715]	train's rmse: 40.0635	valid's rmse: 85.0057
[716]	train's rmse: 40.0363	valid's rmse: 84.9743
[717]	train's rmse: 40.0217	valid's rmse: 84.9721
[718]	train's rmse: 39.9964	valid's rmse: 84.9539
[719]	train's rmse: 39.9766	valid's rmse: 84.9432
[720]	train's rmse: 39.9433	valid's rmse: 84.9377
[721]	train's rmse: 39.9287	valid's rmse: 84.9302
[722]	train's rmse: 39.9142	valid's rmse: 84.9212
[723]	train's rmse: 39.8621	valid's rmse: 84.9084
[724]	train's rmse: 39.8396	valid's rmse: 84.9016
[725]	train's rmse: 39.8246	valid's rmse: 84.8967
[726]	train's rmse: 39.8119	valid's rmse: 84.8913
[727]	train's rmse: 39.7892	valid's rmse: 84.881
[728]	train's rmse: 39.7413	valid's rmse: 84.8322
[729]	train's rmse: 39.7012	valid's rmse: 84.8064
[730]	train's rmse: 39.6695	valid's rmse: 84.7921
[731]	train's rmse: 39.6459	valid's rmse: 84.7727
[732]	train's rmse: 39.6278	valid's rmse: 84.765
[733]	train's rmse: 39.6073	valid's rmse: 84.7589
[734]	train's rmse: 39.5809	valid's rmse: 84.7517
[735]	train's rmse: 39.5508	valid's rmse: 84.7397
[736]	train's rmse: 39.5298	valid's rmse: 84.7292
[737]	train's rmse: 39.4997	valid's rmse: 84.7158
[738]	train's rmse: 39.4751	valid's rmse: 84.6968
[739]	train's rmse: 39.4533	valid's rmse: 84.6859
[740]	train's rmse: 39.4381	valid's rmse: 84.679
[741]	train's rmse: 39.4261	valid's rmse: 84.6733
[742]	train's rmse: 39.4029	valid's rmse: 84.6614
[743]	train's rmse: 39.3886	valid's rmse: 84.6549
[744]	train's rmse: 39.3608	valid's rmse: 84.6417
[745]	train's rmse: 39.32	valid's rmse: 84.6157
[746]	train's rmse: 39.3031	valid's rmse: 84.6029
[747]	train's rmse: 39.2859	valid's rmse: 84.5951
[748]	train's rmse: 39.1982	valid's rmse: 84.5057
[749]	train's rmse: 39.18	valid's rmse: 84.488
[750]	train's rmse: 39.1616	valid's rmse: 84.4767
[751]	train's rmse: 39.1514	valid's rmse: 84.4766
[752]	train's rmse: 39.1277	valid's rmse: 84.4719
[753]	train's rmse: 39.0858	valid's rmse: 84.4539
[754]	train's rmse: 39.0494	valid's rmse: 84.442
[755]	train's rmse: 39.0337	valid's rmse: 84.4387
[756]	train's rmse: 39.0033	valid's rmse: 84.4268
[757]	train's rmse: 38.9652	valid's rmse: 84.4127
[758]	train's rmse: 38.9554	valid's rmse: 84.4084
[759]	train's rmse: 38.9234	valid's rmse: 84.3951
[760]	train's rmse: 38.8993	valid's rmse: 84.3822
[761]	train's rmse: 38.8685	valid's rmse: 84.3484
[762]	train's rmse: 38.8561	valid's rmse: 84.3481
[763]	train's rmse: 38.849	valid's rmse: 84.3462
[764]	train's rmse: 38.8264	valid's rmse: 84.3406
[765]	train's rmse: 38.801	valid's rmse: 84.3289
[766]	train's rmse: 38.7842	valid's rmse: 84.3197
[767]	train's rmse: 38.7803	valid's rmse: 84.3183
[768]	train's rmse: 38.765	valid's rmse: 84.3049
[769]	train's rmse: 38.7497	valid's rmse: 84.3003
[770]	train's rmse: 38.7316	valid's rmse: 84.2868
[771]	train's rmse: 38.675	valid's rmse: 84.2354
[772]	train's rmse: 38.6666	valid's rmse: 84.2299
[773]	train's rmse: 38.6034	valid's rmse: 84.1563
[774]	train's rmse: 38.579	valid's rmse: 84.1438
[775]	train's rmse: 38.5284	valid's rmse: 84.1279
[776]	train's rmse: 38.5179	valid's rmse: 84.1247
[777]	train's rmse: 38.5132	valid's rmse: 84.123
[778]	train's rmse: 38.4927	valid's rmse: 84.1116
[779]	train's rmse: 38.4855	valid's rmse: 84.1084
[780]	train's rmse: 38.4697	valid's rmse: 84.1123
[781]	train's rmse: 38.3976	valid's rmse: 84.1058
[782]	train's rmse: 38.3688	valid's rmse: 84.0906
[783]	train's rmse: 38.3479	valid's rmse: 84.0795
[784]	train's rmse: 38.3362	valid's rmse: 84.0717
[785]	train's rmse: 38.3231	valid's rmse: 84.0666
[786]	train's rmse: 38.3166	valid's rmse: 84.0662
[787]	train's rmse: 38.2962	valid's rmse: 84.0604
[788]	train's rmse: 38.2712	valid's rmse: 84.0555
[789]	train's rmse: 38.2556	valid's rmse: 84.0491
[790]	train's rmse: 38.2479	valid's rmse: 84.0465
[791]	train's rmse: 38.2375	valid's rmse: 84.0309
[792]	train's rmse: 38.2223	valid's rmse: 84.0218
[793]	train's rmse: 38.2016	valid's rmse: 84.0102
[794]	train's rmse: 38.1851	valid's rmse: 84.0025
[795]	train's rmse: 38.1725	valid's rmse: 83.997
[796]	train's rmse: 38.1539	valid's rmse: 83.9882
[797]	train's rmse: 38.1063	valid's rmse: 83.9985
[798]	train's rmse: 38.0519	valid's rmse: 83.9981
[799]	train's rmse: 38.0455	valid's rmse: 83.9955
[800]	train's rmse: 38.0267	valid's rmse: 83.9848
[801]	train's rmse: 38.0154	valid's rmse: 83.9813
[802]	train's rmse: 38.0031	valid's rmse: 83.9741
[803]	train's rmse: 37.9807	valid's rmse: 83.9688
[804]	train's rmse: 37.9591	valid's rmse: 83.9604
[805]	train's rmse: 37.9415	valid's rmse: 83.9549
[806]	train's rmse: 37.9327	valid's rmse: 83.9445
[807]	train's rmse: 37.9212	valid's rmse: 83.9396
[808]	train's rmse: 37.8821	valid's rmse: 83.9137
[809]	train's rmse: 37.8127	valid's rmse: 83.848
[810]	train's rmse: 37.7907	valid's rmse: 83.8386
[811]	train's rmse: 37.7392	valid's rmse: 83.7785
[812]	train's rmse: 37.7314	valid's rmse: 83.7756
[813]	train's rmse: 37.6964	valid's rmse: 83.7454
[814]	train's rmse: 37.6773	valid's rmse: 83.7262
[815]	train's rmse: 37.6634	valid's rmse: 83.717
[816]	train's rmse: 37.6297	valid's rmse: 83.7055
[817]	train's rmse: 37.6174	valid's rmse: 83.7009
[818]	train's rmse: 37.6115	valid's rmse: 83.6981
[819]	train's rmse: 37.5922	valid's rmse: 83.6839
[820]	train's rmse: 37.5603	valid's rmse: 83.6783
[821]	train's rmse: 37.5496	valid's rmse: 83.6737
[822]	train's rmse: 37.521	valid's rmse: 83.6551
[823]	train's rmse: 37.5146	valid's rmse: 83.6517
[824]	train's rmse: 37.5021	valid's rmse: 83.65
[825]	train's rmse: 37.495	valid's rmse: 83.6485
[826]	train's rmse: 37.4806	valid's rmse: 83.6435
[827]	train's rmse: 37.4112	valid's rmse: 83.6274
[828]	train's rmse: 37.3917	valid's rmse: 83.6288
[829]	train's rmse: 37.3745	valid's rmse: 83.6223
[830]	train's rmse: 37.3677	valid's rmse: 83.6194
[831]	train's rmse: 37.3568	valid's rmse: 83.6136
[832]	train's rmse: 37.3166	valid's rmse: 83.6106
[833]	train's rmse: 37.2998	valid's rmse: 83.6032
[834]	train's rmse: 37.2762	valid's rmse: 83.5938
[835]	train's rmse: 37.2409	valid's rmse: 83.5772
[836]	train's rmse: 37.224	valid's rmse: 83.5701
[837]	train's rmse: 37.2051	valid's rmse: 83.5625
[838]	train's rmse: 37.1934	valid's rmse: 83.5601
[839]	train's rmse: 37.1323	valid's rmse: 83.5175
[840]	train's rmse: 37.1204	valid's rmse: 83.5106
[841]	train's rmse: 37.1123	valid's rmse: 83.505
[842]	train's rmse: 37.0528	valid's rmse: 83.4519
[843]	train's rmse: 37.0362	valid's rmse: 83.445
[844]	train's rmse: 37.0296	valid's rmse: 83.4421
[845]	train's rmse: 37.0141	valid's rmse: 83.4372
[846]	train's rmse: 37.0088	valid's rmse: 83.436
[847]	train's rmse: 36.9826	valid's rmse: 83.4263
[848]	train's rmse: 36.9782	valid's rmse: 83.4254
[849]	train's rmse: 36.975	valid's rmse: 83.4235
[850]	train's rmse: 36.9577	valid's rmse: 83.4172
[851]	train's rmse: 36.9426	valid's rmse: 83.4082
[852]	train's rmse: 36.9352	valid's rmse: 83.4039
[853]	train's rmse: 36.9022	valid's rmse: 83.3903
[854]	train's rmse: 36.8864	valid's rmse: 83.3798
[855]	train's rmse: 36.8667	valid's rmse: 83.3751
[856]	train's rmse: 36.8575	valid's rmse: 83.3716
[857]	train's rmse: 36.8418	valid's rmse: 83.3632
[858]	train's rmse: 36.8086	valid's rmse: 83.3279
[859]	train's rmse: 36.7849	valid's rmse: 83.3165
[860]	train's rmse: 36.7785	valid's rmse: 83.3154
[861]	train's rmse: 36.7653	valid's rmse: 83.3105
[862]	train's rmse: 36.7507	valid's rmse: 83.3048
[863]	train's rmse: 36.7351	valid's rmse: 83.2907
[864]	train's rmse: 36.72	valid's rmse: 83.2855
[865]	train's rmse: 36.7061	valid's rmse: 83.2796
[866]	train's rmse: 36.6681	valid's rmse: 83.2674
[867]	train's rmse: 36.6469	valid's rmse: 83.2552
[868]	train's rmse: 36.6241	valid's rmse: 83.2402
[869]	train's rmse: 36.6181	valid's rmse: 83.2367
[870]	train's rmse: 36.5841	valid's rmse: 83.2068
[871]	train's rmse: 36.5785	valid's rmse: 83.2037
[872]	train's rmse: 36.5467	valid's rmse: 83.1787
[873]	train's rmse: 36.5332	valid's rmse: 83.1738
[874]	train's rmse: 36.4823	valid's rmse: 83.1067
[875]	train's rmse: 36.4788	valid's rmse: 83.1062
[876]	train's rmse: 36.4552	valid's rmse: 83.0967
[877]	train's rmse: 36.4209	valid's rmse: 83.076
[878]	train's rmse: 36.3981	valid's rmse: 83.0576
[879]	train's rmse: 36.3527	valid's rmse: 83.0223
[880]	train's rmse: 36.3378	valid's rmse: 83.0166
[881]	train's rmse: 36.3294	valid's rmse: 83.013
[882]	train's rmse: 36.3174	valid's rmse: 83.0038
[883]	train's rmse: 36.2988	valid's rmse: 82.9945
[884]	train's rmse: 36.2831	valid's rmse: 82.9871
[885]	train's rmse: 36.2698	valid's rmse: 82.9846
[886]	train's rmse: 36.2552	valid's rmse: 82.9759
[887]	train's rmse: 36.2287	valid's rmse: 82.964
[888]	train's rmse: 36.2121	valid's rmse: 82.9582
[889]	train's rmse: 36.1962	valid's rmse: 82.9514
[890]	train's rmse: 36.1803	valid's rmse: 82.9455
[891]	train's rmse: 36.1603	valid's rmse: 82.935
[892]	train's rmse: 36.1535	valid's rmse: 82.9332
[893]	train's rmse: 36.1401	valid's rmse: 82.949
[894]	train's rmse: 36.1183	valid's rmse: 82.9387
[895]	train's rmse: 36.1072	valid's rmse: 82.9363
[896]	train's rmse: 36.0645	valid's rmse: 82.8804
[897]	train's rmse: 36.0198	valid's rmse: 82.88
[898]	train's rmse: 36.01	valid's rmse: 82.8772
[899]	train's rmse: 36.0068	valid's rmse: 82.8758
[900]	train's rmse: 35.9803	valid's rmse: 82.8531
[901]	train's rmse: 35.97	valid's rmse: 82.8516
[902]	train's rmse: 35.9586	valid's rmse: 82.8468
[903]	train's rmse: 35.9479	valid's rmse: 82.8445
[904]	train's rmse: 35.9146	valid's rmse: 82.8318
[905]	train's rmse: 35.8634	valid's rmse: 82.7717
[906]	train's rmse: 35.8533	valid's rmse: 82.7706
[907]	train's rmse: 35.7987	valid's rmse: 82.7459
[908]	train's rmse: 35.7739	valid's rmse: 82.7206
[909]	train's rmse: 35.7558	valid's rmse: 82.7136
[910]	train's rmse: 35.7356	valid's rmse: 82.7055
[911]	train's rmse: 35.7305	valid's rmse: 82.7041
[912]	train's rmse: 35.7162	valid's rmse: 82.6992
[913]	train's rmse: 35.7105	valid's rmse: 82.6995
[914]	train's rmse: 35.6933	valid's rmse: 82.6925
[915]	train's rmse: 35.6799	valid's rmse: 82.6866
[916]	train's rmse: 35.663	valid's rmse: 82.6786
[917]	train's rmse: 35.6427	valid's rmse: 82.6706
[918]	train's rmse: 35.626	valid's rmse: 82.6654
[919]	train's rmse: 35.6062	valid's rmse: 82.6559
[920]	train's rmse: 35.5912	valid's rmse: 82.6505
[921]	train's rmse: 35.575	valid's rmse: 82.6367
[922]	train's rmse: 35.5538	valid's rmse: 82.6307
[923]	train's rmse: 35.5314	valid's rmse: 82.6207
[924]	train's rmse: 35.5104	valid's rmse: 82.6144
[925]	train's rmse: 35.4762	valid's rmse: 82.6039
[926]	train's rmse: 35.4188	valid's rmse: 82.583
[927]	train's rmse: 35.3563	valid's rmse: 82.576
[928]	train's rmse: 35.349	valid's rmse: 82.574
[929]	train's rmse: 35.339	valid's rmse: 82.5703
[930]	train's rmse: 35.3268	valid's rmse: 82.5686
[931]	train's rmse: 35.3134	valid's rmse: 82.5634
[932]	train's rmse: 35.3018	valid's rmse: 82.5617
[933]	train's rmse: 35.2966	valid's rmse: 82.5613
[934]	train's rmse: 35.276	valid's rmse: 82.5338
[935]	train's rmse: 35.2399	valid's rmse: 82.5219
[936]	train's rmse: 35.2332	valid's rmse: 82.5176
[937]	train's rmse: 35.2076	valid's rmse: 82.4933
[938]	train's rmse: 35.1852	valid's rmse: 82.4806
[939]	train's rmse: 35.1804	valid's rmse: 82.4794
[940]	train's rmse: 35.1698	valid's rmse: 82.4755
[941]	train's rmse: 35.1554	valid's rmse: 82.4721
[942]	train's rmse: 35.1028	valid's rmse: 82.4081
[943]	train's rmse: 35.0624	valid's rmse: 82.3608
[944]	train's rmse: 35.0511	valid's rmse: 82.3599
[945]	train's rmse: 35.0214	valid's rmse: 82.3498
[946]	train's rmse: 35.008	valid's rmse: 82.3375
[947]	train's rmse: 34.9951	valid's rmse: 82.3316
[948]	train's rmse: 34.9886	valid's rmse: 82.3272
[949]	train's rmse: 34.9791	valid's rmse: 82.3238
[950]	train's rmse: 34.9622	valid's rmse: 82.3156
[951]	train's rmse: 34.9446	valid's rmse: 82.3077
[952]	train's rmse: 34.929	valid's rmse: 82.3011
[953]	train's rmse: 34.884	valid's rmse: 82.2398
[954]	train's rmse: 34.8472	valid's rmse: 82.2395
[955]	train's rmse: 34.8386	valid's rmse: 82.2368
[956]	train's rmse: 34.8321	valid's rmse: 82.2335
[957]	train's rmse: 34.7885	valid's rmse: 82.2311
[958]	train's rmse: 34.7782	valid's rmse: 82.2262
[959]	train's rmse: 34.7674	valid's rmse: 82.2255
[960]	train's rmse: 34.7456	valid's rmse: 82.2219
[961]	train's rmse: 34.7282	valid's rmse: 82.2112
[962]	train's rmse: 34.7023	valid's rmse: 82.1935
[963]	train's rmse: 34.6814	valid's rmse: 82.1905
[964]	train's rmse: 34.6721	valid's rmse: 82.1864
[965]	train's rmse: 34.6482	valid's rmse: 82.1789
[966]	train's rmse: 34.6225	valid's rmse: 82.1447
[967]	train's rmse: 34.6039	valid's rmse: 82.1376
[968]	train's rmse: 34.5778	valid's rmse: 82.1265
[969]	train's rmse: 34.5541	valid's rmse: 82.1131
[970]	train's rmse: 34.5023	valid's rmse: 82.0685
[971]	train's rmse: 34.4713	valid's rmse: 82.0585
[972]	train's rmse: 34.452	valid's rmse: 82.0485
[973]	train's rmse: 34.4457	valid's rmse: 82.0473
[974]	train's rmse: 34.4343	valid's rmse: 82.0391
[975]	train's rmse: 34.4153	valid's rmse: 82.0294
[976]	train's rmse: 34.4074	valid's rmse: 82.0274
[977]	train's rmse: 34.3999	valid's rmse: 82.0235
[978]	train's rmse: 34.3812	valid's rmse: 82.0186
[979]	train's rmse: 34.3589	valid's rmse: 82.0103
[980]	train's rmse: 34.3443	valid's rmse: 82.0042
[981]	train's rmse: 34.314	valid's rmse: 81.9748
[982]	train's rmse: 34.3058	valid's rmse: 81.9719
[983]	train's rmse: 34.2938	valid's rmse: 81.9624
[984]	train's rmse: 34.278	valid's rmse: 81.9553
[985]	train's rmse: 34.2298	valid's rmse: 81.9038
[986]	train's rmse: 34.2039	valid's rmse: 81.8786
[987]	train's rmse: 34.1648	valid's rmse: 81.8424
[988]	train's rmse: 34.1483	valid's rmse: 81.8386
[989]	train's rmse: 34.1331	valid's rmse: 81.8324
[990]	train's rmse: 34.1237	valid's rmse: 81.8289
[991]	train's rmse: 34.1125	valid's rmse: 81.8267
[992]	train's rmse: 34.1006	valid's rmse: 81.818
[993]	train's rmse: 34.0755	valid's rmse: 81.7945
[994]	train's rmse: 34.0676	valid's rmse: 81.7917
[995]	train's rmse: 34.0515	valid's rmse: 81.7821
[996]	train's rmse: 34.0369	valid's rmse: 81.7748
[997]	train's rmse: 34.0322	valid's rmse: 81.7735
[998]	train's rmse: 34.0078	valid's rmse: 81.7639
[999]	train's rmse: 33.9987	valid's rmse: 81.761
[1000]	train's rmse: 33.9883	valid's rmse: 81.7574
[1001]	train's rmse: 33.9771	valid's rmse: 81.7532
[1002]	train's rmse: 33.9723	valid's rmse: 81.7519
[1003]	train's rmse: 33.9569	valid's rmse: 81.7391
[1004]	train's rmse: 33.9475	valid's rmse: 81.733
[1005]	train's rmse: 33.9324	valid's rmse: 81.7269
[1006]	train's rmse: 33.9212	valid's rmse: 81.723
[1007]	train's rmse: 33.9132	valid's rmse: 81.7196
[1008]	train's rmse: 33.9083	valid's rmse: 81.7171
[1009]	train's rmse: 33.8992	valid's rmse: 81.7145
[1010]	train's rmse: 33.8795	valid's rmse: 81.7093
[1011]	train's rmse: 33.8495	valid's rmse: 81.7126
[1012]	train's rmse: 33.8196	valid's rmse: 81.6753
[1013]	train's rmse: 33.8083	valid's rmse: 81.6657
[1014]	train's rmse: 33.787	valid's rmse: 81.6527
[1015]	train's rmse: 33.7534	valid's rmse: 81.6545
[1016]	train's rmse: 33.7462	valid's rmse: 81.6517
[1017]	train's rmse: 33.7326	valid's rmse: 81.6487
[1018]	train's rmse: 33.7268	valid's rmse: 81.6455
[1019]	train's rmse: 33.7189	valid's rmse: 81.647
[1020]	train's rmse: 33.6938	valid's rmse: 81.6372
[1021]	train's rmse: 33.6784	valid's rmse: 81.6288
[1022]	train's rmse: 33.6489	valid's rmse: 81.6169
[1023]	train's rmse: 33.6326	valid's rmse: 81.6086
[1024]	train's rmse: 33.6218	valid's rmse: 81.6058
[1025]	train's rmse: 33.6084	valid's rmse: 81.6017
[1026]	train's rmse: 33.5993	valid's rmse: 81.5964
[1027]	train's rmse: 33.5778	valid's rmse: 81.586
[1028]	train's rmse: 33.5575	valid's rmse: 81.5756
[1029]	train's rmse: 33.5478	valid's rmse: 81.5728
[1030]	train's rmse: 33.5331	valid's rmse: 81.5654
[1031]	train's rmse: 33.5098	valid's rmse: 81.5761
[1032]	train's rmse: 33.4878	valid's rmse: 81.579
[1033]	train's rmse: 33.4781	valid's rmse: 81.5742
[1034]	train's rmse: 33.4754	valid's rmse: 81.573
[1035]	train's rmse: 33.4655	valid's rmse: 81.5678
[1036]	train's rmse: 33.4583	valid's rmse: 81.5641
[1037]	train's rmse: 33.4552	valid's rmse: 81.5632
[1038]	train's rmse: 33.4344	valid's rmse: 81.5571
[1039]	train's rmse: 33.4264	valid's rmse: 81.5503
[1040]	train's rmse: 33.397	valid's rmse: 81.5408
[1041]	train's rmse: 33.3855	valid's rmse: 81.5349
[1042]	train's rmse: 33.3728	valid's rmse: 81.5277
[1043]	train's rmse: 33.3529	valid's rmse: 81.5196
[1044]	train's rmse: 33.3368	valid's rmse: 81.5126
[1045]	train's rmse: 33.3231	valid's rmse: 81.5074
[1046]	train's rmse: 33.3156	valid's rmse: 81.5067
[1047]	train's rmse: 33.3041	valid's rmse: 81.5034
[1048]	train's rmse: 33.2798	valid's rmse: 81.5011
[1049]	train's rmse: 33.2686	valid's rmse: 81.4967
[1050]	train's rmse: 33.2571	valid's rmse: 81.4947
[1051]	train's rmse: 33.2353	valid's rmse: 81.483
[1052]	train's rmse: 33.2204	valid's rmse: 81.4718
[1053]	train's rmse: 33.2106	valid's rmse: 81.4777
[1054]	train's rmse: 33.1851	valid's rmse: 81.4663
[1055]	train's rmse: 33.1698	valid's rmse: 81.4614
[1056]	train's rmse: 33.1574	valid's rmse: 81.4558
[1057]	train's rmse: 33.1155	valid's rmse: 81.4126
[1058]	train's rmse: 33.1021	valid's rmse: 81.4107
[1059]	train's rmse: 33.0936	valid's rmse: 81.4039
[1060]	train's rmse: 33.0561	valid's rmse: 81.3907
[1061]	train's rmse: 33.0332	valid's rmse: 81.3829
[1062]	train's rmse: 33.0045	valid's rmse: 81.3524
[1063]	train's rmse: 32.9915	valid's rmse: 81.3473
[1064]	train's rmse: 32.9506	valid's rmse: 81.3403
[1065]	train's rmse: 32.9372	valid's rmse: 81.3268
[1066]	train's rmse: 32.9248	valid's rmse: 81.3187
[1067]	train's rmse: 32.8962	valid's rmse: 81.2807
[1068]	train's rmse: 32.8856	valid's rmse: 81.2749
[1069]	train's rmse: 32.8616	valid's rmse: 81.2682
[1070]	train's rmse: 32.8332	valid's rmse: 81.2572
[1071]	train's rmse: 32.8215	valid's rmse: 81.2517
[1072]	train's rmse: 32.8096	valid's rmse: 81.2528
[1073]	train's rmse: 32.7963	valid's rmse: 81.2454
[1074]	train's rmse: 32.7812	valid's rmse: 81.2399
[1075]	train's rmse: 32.7672	valid's rmse: 81.2346
[1076]	train's rmse: 32.7558	valid's rmse: 81.2276
[1077]	train's rmse: 32.7489	valid's rmse: 81.2256
[1078]	train's rmse: 32.739	valid's rmse: 81.2244
[1079]	train's rmse: 32.7197	valid's rmse: 81.2149
[1080]	train's rmse: 32.699	valid's rmse: 81.2024
[1081]	train's rmse: 32.6842	valid's rmse: 81.2044
[1082]	train's rmse: 32.668	valid's rmse: 81.1904
[1083]	train's rmse: 32.6462	valid's rmse: 81.1791
[1084]	train's rmse: 32.6166	valid's rmse: 81.1453
[1085]	train's rmse: 32.6129	valid's rmse: 81.1439
[1086]	train's rmse: 32.6038	valid's rmse: 81.1397
[1087]	train's rmse: 32.5927	valid's rmse: 81.1343
[1088]	train's rmse: 32.5841	valid's rmse: 81.1284
[1089]	train's rmse: 32.5666	valid's rmse: 81.1259
[1090]	train's rmse: 32.5341	valid's rmse: 81.1124
[1091]	train's rmse: 32.4985	valid's rmse: 81.1099
[1092]	train's rmse: 32.4861	valid's rmse: 81.1044
[1093]	train's rmse: 32.4641	valid's rmse: 81.0964
[1094]	train's rmse: 32.4548	valid's rmse: 81.0917
[1095]	train's rmse: 32.414	valid's rmse: 81.0735
[1096]	train's rmse: 32.4076	valid's rmse: 81.071
[1097]	train's rmse: 32.4032	valid's rmse: 81.069
[1098]	train's rmse: 32.3843	valid's rmse: 81.0655
[1099]	train's rmse: 32.3711	valid's rmse: 81.0621
[1100]	train's rmse: 32.342	valid's rmse: 81.0708
[1101]	train's rmse: 32.3382	valid's rmse: 81.069
[1102]	train's rmse: 32.3281	valid's rmse: 81.0644
[1103]	train's rmse: 32.3198	valid's rmse: 81.0638
[1104]	train's rmse: 32.3032	valid's rmse: 81.0638
[1105]	train's rmse: 32.2908	valid's rmse: 81.0576
[1106]	train's rmse: 32.2854	valid's rmse: 81.0568
[1107]	train's rmse: 32.2722	valid's rmse: 81.0523
[1108]	train's rmse: 32.2456	valid's rmse: 81.0425
[1109]	train's rmse: 32.2215	valid's rmse: 81.0348
[1110]	train's rmse: 32.1971	valid's rmse: 81.017
[1111]	train's rmse: 32.1833	valid's rmse: 81.0024
[1112]	train's rmse: 32.1685	valid's rmse: 80.9964
[1113]	train's rmse: 32.1507	valid's rmse: 80.9893
[1114]	train's rmse: 32.1378	valid's rmse: 80.9873
[1115]	train's rmse: 32.1324	valid's rmse: 80.9851
[1116]	train's rmse: 32.1164	valid's rmse: 80.9856
[1117]	train's rmse: 32.1098	valid's rmse: 80.9836
[1118]	train's rmse: 32.1049	valid's rmse: 80.9819
[1119]	train's rmse: 32.1006	valid's rmse: 80.9798
[1120]	train's rmse: 32.0943	valid's rmse: 80.9774
[1121]	train's rmse: 32.0893	valid's rmse: 80.9754
[1122]	train's rmse: 32.0668	valid's rmse: 80.973
[1123]	train's rmse: 32.0622	valid's rmse: 80.9711
[1124]	train's rmse: 32.0335	valid's rmse: 80.9333
[1125]	train's rmse: 32.0064	valid's rmse: 80.916
[1126]	train's rmse: 31.9792	valid's rmse: 80.882
[1127]	train's rmse: 31.9663	valid's rmse: 80.8686
[1128]	train's rmse: 31.9552	valid's rmse: 80.864
[1129]	train's rmse: 31.9403	valid's rmse: 80.859
[1130]	train's rmse: 31.9278	valid's rmse: 80.8576
[1131]	train's rmse: 31.9124	valid's rmse: 80.8449
[1132]	train's rmse: 31.8981	valid's rmse: 80.8344
[1133]	train's rmse: 31.88	valid's rmse: 80.8242
[1134]	train's rmse: 31.8694	valid's rmse: 80.8214
[1135]	train's rmse: 31.8656	valid's rmse: 80.8195
[1136]	train's rmse: 31.8534	valid's rmse: 80.8144
[1137]	train's rmse: 31.8402	valid's rmse: 80.8161
[1138]	train's rmse: 31.8294	valid's rmse: 80.8129
[1139]	train's rmse: 31.8166	valid's rmse: 80.8058
[1140]	train's rmse: 31.8077	valid's rmse: 80.8038
[1141]	train's rmse: 31.7954	valid's rmse: 80.794
[1142]	train's rmse: 31.7748	valid's rmse: 80.7733
[1143]	train's rmse: 31.7673	valid's rmse: 80.772
[1144]	train's rmse: 31.7634	valid's rmse: 80.7703
[1145]	train's rmse: 31.7482	valid's rmse: 80.7627
[1146]	train's rmse: 31.7342	valid's rmse: 80.7644
[1147]	train's rmse: 31.7268	valid's rmse: 80.7637
[1148]	train's rmse: 31.7116	valid's rmse: 80.76
[1149]	train's rmse: 31.697	valid's rmse: 80.7586
[1150]	train's rmse: 31.6861	valid's rmse: 80.7524
[1151]	train's rmse: 31.6724	valid's rmse: 80.7504
[1152]	train's rmse: 31.6505	valid's rmse: 80.7442
[1153]	train's rmse: 31.6355	valid's rmse: 80.7308
[1154]	train's rmse: 31.6248	valid's rmse: 80.7251
[1155]	train's rmse: 31.6155	valid's rmse: 80.7228
[1156]	train's rmse: 31.6036	valid's rmse: 80.7168
[1157]	train's rmse: 31.5941	valid's rmse: 80.7133
[1158]	train's rmse: 31.5787	valid's rmse: 80.7066
[1159]	train's rmse: 31.5707	valid's rmse: 80.7036
[1160]	train's rmse: 31.5558	valid's rmse: 80.6973
[1161]	train's rmse: 31.5346	valid's rmse: 80.6943
[1162]	train's rmse: 31.5207	valid's rmse: 80.6861
[1163]	train's rmse: 31.5034	valid's rmse: 80.6801
[1164]	train's rmse: 31.4952	valid's rmse: 80.6767
[1165]	train's rmse: 31.486	valid's rmse: 80.6742
[1166]	train's rmse: 31.4618	valid's rmse: 80.654
[1167]	train's rmse: 31.4416	valid's rmse: 80.6511
[1168]	train's rmse: 31.4377	valid's rmse: 80.6508
[1169]	train's rmse: 31.4219	valid's rmse: 80.6434
[1170]	train's rmse: 31.3961	valid's rmse: 80.6234
[1171]	train's rmse: 31.3874	valid's rmse: 80.6205
[1172]	train's rmse: 31.3754	valid's rmse: 80.6136
[1173]	train's rmse: 31.3548	valid's rmse: 80.6052
[1174]	train's rmse: 31.3508	valid's rmse: 80.6058
[1175]	train's rmse: 31.3104	valid's rmse: 80.5669
[1176]	train's rmse: 31.2993	valid's rmse: 80.5619
[1177]	train's rmse: 31.2761	valid's rmse: 80.5511
[1178]	train's rmse: 31.2671	valid's rmse: 80.5486
[1179]	train's rmse: 31.2382	valid's rmse: 80.5262
[1180]	train's rmse: 31.221	valid's rmse: 80.5198
[1181]	train's rmse: 31.2129	valid's rmse: 80.5172
[1182]	train's rmse: 31.16	valid's rmse: 80.4519
[1183]	train's rmse: 31.1386	valid's rmse: 80.4455
[1184]	train's rmse: 31.1251	valid's rmse: 80.4377
[1185]	train's rmse: 31.1048	valid's rmse: 80.404
[1186]	train's rmse: 31.078	valid's rmse: 80.4038
[1187]	train's rmse: 31.0709	valid's rmse: 80.4015
[1188]	train's rmse: 31.052	valid's rmse: 80.3962
[1189]	train's rmse: 31.0304	valid's rmse: 80.3941
[1190]	train's rmse: 31.0231	valid's rmse: 80.39
[1191]	train's rmse: 31.0083	valid's rmse: 80.3815
[1192]	train's rmse: 30.9997	valid's rmse: 80.3789
[1193]	train's rmse: 30.9913	valid's rmse: 80.3786
[1194]	train's rmse: 30.9834	valid's rmse: 80.3692
[1195]	train's rmse: 30.9734	valid's rmse: 80.3656
[1196]	train's rmse: 30.9598	valid's rmse: 80.3652
[1197]	train's rmse: 30.9409	valid's rmse: 80.3635
[1198]	train's rmse: 30.918	valid's rmse: 80.3699
[1199]	train's rmse: 30.9048	valid's rmse: 80.3653
[1200]	train's rmse: 30.8951	valid's rmse: 80.3616
[1201]	train's rmse: 30.8831	valid's rmse: 80.3622
[1202]	train's rmse: 30.8763	valid's rmse: 80.3611
[1203]	train's rmse: 30.8748	valid's rmse: 80.3607
[1204]	train's rmse: 30.8586	valid's rmse: 80.3509
[1205]	train's rmse: 30.8435	valid's rmse: 80.3466
[1206]	train's rmse: 30.8276	valid's rmse: 80.3451
[1207]	train's rmse: 30.8117	valid's rmse: 80.3293
[1208]	train's rmse: 30.7698	valid's rmse: 80.2965
[1209]	train's rmse: 30.7606	valid's rmse: 80.2971
[1210]	train's rmse: 30.7569	valid's rmse: 80.2964
[1211]	train's rmse: 30.7457	valid's rmse: 80.2946
[1212]	train's rmse: 30.731	valid's rmse: 80.2883
[1213]	train's rmse: 30.7211	valid's rmse: 80.2838
[1214]	train's rmse: 30.7093	valid's rmse: 80.2766
[1215]	train's rmse: 30.7013	valid's rmse: 80.2709
[1216]	train's rmse: 30.6953	valid's rmse: 80.2676
[1217]	train's rmse: 30.6911	valid's rmse: 80.2666
[1218]	train's rmse: 30.6652	valid's rmse: 80.2606
[1219]	train's rmse: 30.6553	valid's rmse: 80.2567
[1220]	train's rmse: 30.6446	valid's rmse: 80.2422
[1221]	train's rmse: 30.6264	valid's rmse: 80.231
[1222]	train's rmse: 30.6194	valid's rmse: 80.2293
[1223]	train's rmse: 30.6012	valid's rmse: 80.2228
[1224]	train's rmse: 30.5874	valid's rmse: 80.2186
[1225]	train's rmse: 30.5763	valid's rmse: 80.2131
[1226]	train's rmse: 30.565	valid's rmse: 80.2095
[1227]	train's rmse: 30.556	valid's rmse: 80.2064
[1228]	train's rmse: 30.5402	valid's rmse: 80.2052
[1229]	train's rmse: 30.5278	valid's rmse: 80.2004
[1230]	train's rmse: 30.5216	valid's rmse: 80.1984
[1231]	train's rmse: 30.5033	valid's rmse: 80.192
[1232]	train's rmse: 30.4731	valid's rmse: 80.1756
[1233]	train's rmse: 30.4636	valid's rmse: 80.1722
[1234]	train's rmse: 30.4523	valid's rmse: 80.1695
[1235]	train's rmse: 30.4291	valid's rmse: 80.1621
[1236]	train's rmse: 30.4159	valid's rmse: 80.1521
[1237]	train's rmse: 30.4068	valid's rmse: 80.1504
[1238]	train's rmse: 30.3939	valid's rmse: 80.1404
[1239]	train's rmse: 30.3839	valid's rmse: 80.1386
[1240]	train's rmse: 30.368	valid's rmse: 80.1322
[1241]	train's rmse: 30.3495	valid's rmse: 80.1285
[1242]	train's rmse: 30.3199	valid's rmse: 80.1148
[1243]	train's rmse: 30.3033	valid's rmse: 80.1061
[1244]	train's rmse: 30.2904	valid's rmse: 80.1055
[1245]	train's rmse: 30.2849	valid's rmse: 80.1025
[1246]	train's rmse: 30.281	valid's rmse: 80.1015
[1247]	train's rmse: 30.2714	valid's rmse: 80.0978
[1248]	train's rmse: 30.256	valid's rmse: 80.0858
[1249]	train's rmse: 30.2486	valid's rmse: 80.0821
[1250]	train's rmse: 30.2392	valid's rmse: 80.0753
[1251]	train's rmse: 30.2244	valid's rmse: 80.0607
[1252]	train's rmse: 30.2097	valid's rmse: 80.0586
[1253]	train's rmse: 30.2038	valid's rmse: 80.0569
[1254]	train's rmse: 30.1887	valid's rmse: 80.0529
[1255]	train's rmse: 30.1736	valid's rmse: 80.0394
[1256]	train's rmse: 30.163	valid's rmse: 80.0319
[1257]	train's rmse: 30.1519	valid's rmse: 80.0311
[1258]	train's rmse: 30.1378	valid's rmse: 80.0257
[1259]	train's rmse: 30.1274	valid's rmse: 80.018
[1260]	train's rmse: 30.1201	valid's rmse: 80.0145
[1261]	train's rmse: 30.1091	valid's rmse: 80.0102
[1262]	train's rmse: 30.0959	valid's rmse: 80.0043
[1263]	train's rmse: 30.0775	valid's rmse: 80.0005
[1264]	train's rmse: 30.071	valid's rmse: 79.9988
[1265]	train's rmse: 30.0589	valid's rmse: 79.9956
[1266]	train's rmse: 30.0439	valid's rmse: 79.9896
[1267]	train's rmse: 30.0353	valid's rmse: 79.9837
[1268]	train's rmse: 30.0195	valid's rmse: 79.9841
[1269]	train's rmse: 30.007	valid's rmse: 79.9809
[1270]	train's rmse: 29.997	valid's rmse: 79.9797
[1271]	train's rmse: 29.9895	valid's rmse: 79.975
[1272]	train's rmse: 29.9761	valid's rmse: 79.9683
[1273]	train's rmse: 29.9685	valid's rmse: 79.9663
[1274]	train's rmse: 29.9513	valid's rmse: 79.9553
[1275]	train's rmse: 29.9426	valid's rmse: 79.955
[1276]	train's rmse: 29.9316	valid's rmse: 79.9507
[1277]	train's rmse: 29.9208	valid's rmse: 79.9323
[1278]	train's rmse: 29.8977	valid's rmse: 79.929
[1279]	train's rmse: 29.8878	valid's rmse: 79.9237
[1280]	train's rmse: 29.88	valid's rmse: 79.9211
[1281]	train's rmse: 29.8738	valid's rmse: 79.9194
[1282]	train's rmse: 29.8604	valid's rmse: 79.9102
[1283]	train's rmse: 29.8482	valid's rmse: 79.9065
[1284]	train's rmse: 29.8367	valid's rmse: 79.8984
[1285]	train's rmse: 29.8243	valid's rmse: 79.8957
[1286]	train's rmse: 29.8088	valid's rmse: 79.8917
[1287]	train's rmse: 29.792	valid's rmse: 79.8674
[1288]	train's rmse: 29.7838	valid's rmse: 79.8647
[1289]	train's rmse: 29.769	valid's rmse: 79.8688
[1290]	train's rmse: 29.7565	valid's rmse: 79.8601
[1291]	train's rmse: 29.7548	valid's rmse: 79.8597
[1292]	train's rmse: 29.7462	valid's rmse: 79.8555
[1293]	train's rmse: 29.7403	valid's rmse: 79.8539
[1294]	train's rmse: 29.739	valid's rmse: 79.8539
[1295]	train's rmse: 29.7289	valid's rmse: 79.8497
[1296]	train's rmse: 29.72	valid's rmse: 79.8459
[1297]	train's rmse: 29.715	valid's rmse: 79.843
[1298]	train's rmse: 29.7099	valid's rmse: 79.8407
[1299]	train's rmse: 29.6973	valid's rmse: 79.833
[1300]	train's rmse: 29.6869	valid's rmse: 79.8307
[1301]	train's rmse: 29.6752	valid's rmse: 79.8238
[1302]	train's rmse: 29.6644	valid's rmse: 79.8202
[1303]	train's rmse: 29.6553	valid's rmse: 79.817
[1304]	train's rmse: 29.6456	valid's rmse: 79.8145
[1305]	train's rmse: 29.6331	valid's rmse: 79.8083
[1306]	train's rmse: 29.6304	valid's rmse: 79.8073
[1307]	train's rmse: 29.618	valid's rmse: 79.7948
[1308]	train's rmse: 29.6031	valid's rmse: 79.7764
[1309]	train's rmse: 29.5954	valid's rmse: 79.7741
[1310]	train's rmse: 29.5859	valid's rmse: 79.7702
[1311]	train's rmse: 29.5746	valid's rmse: 79.7636
[1312]	train's rmse: 29.5652	valid's rmse: 79.7594
[1313]	train's rmse: 29.5611	valid's rmse: 79.7572
[1314]	train's rmse: 29.5436	valid's rmse: 79.7502
[1315]	train's rmse: 29.537	valid's rmse: 79.7475
[1316]	train's rmse: 29.5173	valid's rmse: 79.7181
[1317]	train's rmse: 29.4959	valid's rmse: 79.7128
[1318]	train's rmse: 29.4873	valid's rmse: 79.7145
[1319]	train's rmse: 29.4748	valid's rmse: 79.7124
[1320]	train's rmse: 29.4667	valid's rmse: 79.7095
[1321]	train's rmse: 29.4519	valid's rmse: 79.7071
[1322]	train's rmse: 29.4311	valid's rmse: 79.7051
[1323]	train's rmse: 29.4245	valid's rmse: 79.7023
[1324]	train's rmse: 29.4185	valid's rmse: 79.6999
[1325]	train's rmse: 29.3997	valid's rmse: 79.6824
[1326]	train's rmse: 29.3813	valid's rmse: 79.6824
[1327]	train's rmse: 29.3683	valid's rmse: 79.6812
[1328]	train's rmse: 29.3612	valid's rmse: 79.6783
[1329]	train's rmse: 29.3491	valid's rmse: 79.6752
[1330]	train's rmse: 29.3426	valid's rmse: 79.6718
[1331]	train's rmse: 29.3197	valid's rmse: 79.6697
[1332]	train's rmse: 29.3095	valid's rmse: 79.6653
[1333]	train's rmse: 29.2938	valid's rmse: 79.654
[1334]	train's rmse: 29.2827	valid's rmse: 79.6499
[1335]	train's rmse: 29.2725	valid's rmse: 79.6479
[1336]	train's rmse: 29.254	valid's rmse: 79.6427
[1337]	train's rmse: 29.2476	valid's rmse: 79.6413
[1338]	train's rmse: 29.2382	valid's rmse: 79.6375
[1339]	train's rmse: 29.2323	valid's rmse: 79.6347
[1340]	train's rmse: 29.2173	valid's rmse: 79.6415
[1341]	train's rmse: 29.2044	valid's rmse: 79.6413
[1342]	train's rmse: 29.1974	valid's rmse: 79.637
[1343]	train's rmse: 29.1887	valid's rmse: 79.6335
[1344]	train's rmse: 29.1809	valid's rmse: 79.6311
[1345]	train's rmse: 29.1723	valid's rmse: 79.6286
[1346]	train's rmse: 29.1651	valid's rmse: 79.6254
[1347]	train's rmse: 29.1619	valid's rmse: 79.6235
[1348]	train's rmse: 29.1412	valid's rmse: 79.6153
[1349]	train's rmse: 29.1313	valid's rmse: 79.6115
[1350]	train's rmse: 29.1187	valid's rmse: 79.6083
[1351]	train's rmse: 29.1087	valid's rmse: 79.6058
[1352]	train's rmse: 29.102	valid's rmse: 79.6064
[1353]	train's rmse: 29.0912	valid's rmse: 79.602
[1354]	train's rmse: 29.0765	valid's rmse: 79.595
[1355]	train's rmse: 29.0629	valid's rmse: 79.5892
[1356]	train's rmse: 29.0615	valid's rmse: 79.5886
[1357]	train's rmse: 29.0559	valid's rmse: 79.587
[1358]	train's rmse: 29.0543	valid's rmse: 79.5863
[1359]	train's rmse: 29.0361	valid's rmse: 79.5802
[1360]	train's rmse: 29.0264	valid's rmse: 79.5775
[1361]	train's rmse: 29.0195	valid's rmse: 79.5724
[1362]	train's rmse: 29.0084	valid's rmse: 79.5689
[1363]	train's rmse: 29.0037	valid's rmse: 79.5676
[1364]	train's rmse: 28.9931	valid's rmse: 79.5633
[1365]	train's rmse: 28.9835	valid's rmse: 79.5596
[1366]	train's rmse: 28.9763	valid's rmse: 79.5574
[1367]	train's rmse: 28.9664	valid's rmse: 79.5507
[1368]	train's rmse: 28.9587	valid's rmse: 79.5469
[1369]	train's rmse: 28.9519	valid's rmse: 79.545
[1370]	train's rmse: 28.9437	valid's rmse: 79.5404
[1371]	train's rmse: 28.9304	valid's rmse: 79.535
[1372]	train's rmse: 28.9268	valid's rmse: 79.5336
[1373]	train's rmse: 28.9168	valid's rmse: 79.5303
[1374]	train's rmse: 28.902	valid's rmse: 79.5231
[1375]	train's rmse: 28.8918	valid's rmse: 79.5182
[1376]	train's rmse: 28.8656	valid's rmse: 79.4811
[1377]	train's rmse: 28.8559	valid's rmse: 79.4763
[1378]	train's rmse: 28.85	valid's rmse: 79.4757
[1379]	train's rmse: 28.8363	valid's rmse: 79.4689
[1380]	train's rmse: 28.8231	valid's rmse: 79.4638
[1381]	train's rmse: 28.817	valid's rmse: 79.4621
[1382]	train's rmse: 28.8023	valid's rmse: 79.4528
[1383]	train's rmse: 28.7821	valid's rmse: 79.4473
[1384]	train's rmse: 28.7677	valid's rmse: 79.4554
[1385]	train's rmse: 28.7597	valid's rmse: 79.4501
[1386]	train's rmse: 28.7551	valid's rmse: 79.4491
[1387]	train's rmse: 28.748	valid's rmse: 79.4456
[1388]	train's rmse: 28.7415	valid's rmse: 79.4425
[1389]	train's rmse: 28.7318	valid's rmse: 79.4393
[1390]	train's rmse: 28.7228	valid's rmse: 79.4348
[1391]	train's rmse: 28.7128	valid's rmse: 79.433
[1392]	train's rmse: 28.6999	valid's rmse: 79.425
[1393]	train's rmse: 28.6914	valid's rmse: 79.4233
[1394]	train's rmse: 28.6842	valid's rmse: 79.4204
[1395]	train's rmse: 28.6704	valid's rmse: 79.4135
[1396]	train's rmse: 28.6488	valid's rmse: 79.3978
[1397]	train's rmse: 28.6367	valid's rmse: 79.3915
[1398]	train's rmse: 28.6243	valid's rmse: 79.3871
[1399]	train's rmse: 28.6165	valid's rmse: 79.3838
[1400]	train's rmse: 28.603	valid's rmse: 79.3797
[1401]	train's rmse: 28.5908	valid's rmse: 79.3735
[1402]	train's rmse: 28.5788	valid's rmse: 79.3713
[1403]	train's rmse: 28.5662	valid's rmse: 79.3669
[1404]	train's rmse: 28.5554	valid's rmse: 79.364
[1405]	train's rmse: 28.5505	valid's rmse: 79.3627
[1406]	train's rmse: 28.5406	valid's rmse: 79.357
[1407]	train's rmse: 28.5366	valid's rmse: 79.3557
[1408]	train's rmse: 28.5295	valid's rmse: 79.3527
[1409]	train's rmse: 28.5229	valid's rmse: 79.352
[1410]	train's rmse: 28.5148	valid's rmse: 79.3477
[1411]	train's rmse: 28.5079	valid's rmse: 79.3453
[1412]	train's rmse: 28.5027	valid's rmse: 79.3434
[1413]	train's rmse: 28.4933	valid's rmse: 79.34
[1414]	train's rmse: 28.4767	valid's rmse: 79.3333
[1415]	train's rmse: 28.4695	valid's rmse: 79.3324
[1416]	train's rmse: 28.4638	valid's rmse: 79.3305
[1417]	train's rmse: 28.4531	valid's rmse: 79.3257
[1418]	train's rmse: 28.4468	valid's rmse: 79.3223
[1419]	train's rmse: 28.4376	valid's rmse: 79.317
[1420]	train's rmse: 28.4283	valid's rmse: 79.3136
[1421]	train's rmse: 28.4204	valid's rmse: 79.3087
[1422]	train's rmse: 28.4125	valid's rmse: 79.3039
[1423]	train's rmse: 28.4032	valid's rmse: 79.2974
[1424]	train's rmse: 28.3909	valid's rmse: 79.298
[1425]	train's rmse: 28.3807	valid's rmse: 79.2943
[1426]	train's rmse: 28.3705	valid's rmse: 79.2907
[1427]	train's rmse: 28.3631	valid's rmse: 79.2891
[1428]	train's rmse: 28.3502	valid's rmse: 79.2854
[1429]	train's rmse: 28.3412	valid's rmse: 79.281
[1430]	train's rmse: 28.3262	valid's rmse: 79.2775
[1431]	train's rmse: 28.3235	valid's rmse: 79.2767
[1432]	train's rmse: 28.3198	valid's rmse: 79.2752
[1433]	train's rmse: 28.3115	valid's rmse: 79.2735
[1434]	train's rmse: 28.2882	valid's rmse: 79.2651
[1435]	train's rmse: 28.2756	valid's rmse: 79.2471
[1436]	train's rmse: 28.2634	valid's rmse: 79.2291
[1437]	train's rmse: 28.2396	valid's rmse: 79.1983
[1438]	train's rmse: 28.2173	valid's rmse: 79.1885
[1439]	train's rmse: 28.2138	valid's rmse: 79.1867
[1440]	train's rmse: 28.2038	valid's rmse: 79.1824
[1441]	train's rmse: 28.1959	valid's rmse: 79.1772
[1442]	train's rmse: 28.1884	valid's rmse: 79.1715
[1443]	train's rmse: 28.1838	valid's rmse: 79.1677
[1444]	train's rmse: 28.1784	valid's rmse: 79.1658
[1445]	train's rmse: 28.1677	valid's rmse: 79.162
[1446]	train's rmse: 28.1577	valid's rmse: 79.161
[1447]	train's rmse: 28.1505	valid's rmse: 79.1588
[1448]	train's rmse: 28.146	valid's rmse: 79.1571
[1449]	train's rmse: 28.1393	valid's rmse: 79.1541
[1450]	train's rmse: 28.1291	valid's rmse: 79.1489
[1451]	train's rmse: 28.123	valid's rmse: 79.1458
[1452]	train's rmse: 28.1128	valid's rmse: 79.1422
[1453]	train's rmse: 28.1077	valid's rmse: 79.1407
[1454]	train's rmse: 28.0938	valid's rmse: 79.136
[1455]	train's rmse: 28.0703	valid's rmse: 79.124
[1456]	train's rmse: 28.0613	valid's rmse: 79.1185
[1457]	train's rmse: 28.0513	valid's rmse: 79.1165
[1458]	train's rmse: 28.0331	valid's rmse: 79.1078
[1459]	train's rmse: 28.0261	valid's rmse: 79.1067
[1460]	train's rmse: 28.0166	valid's rmse: 79.1019
[1461]	train's rmse: 28.0049	valid's rmse: 79.0895
[1462]	train's rmse: 27.9981	valid's rmse: 79.0873
[1463]	train's rmse: 27.9853	valid's rmse: 79.0772
[1464]	train's rmse: 27.9739	valid's rmse: 79.0724
[1465]	train's rmse: 27.9666	valid's rmse: 79.0693
[1466]	train's rmse: 27.9401	valid's rmse: 79.0373
[1467]	train's rmse: 27.9322	valid's rmse: 79.0363
[1468]	train's rmse: 27.9173	valid's rmse: 79.032
[1469]	train's rmse: 27.9085	valid's rmse: 79.029
[1470]	train's rmse: 27.8995	valid's rmse: 79.0251
[1471]	train's rmse: 27.8939	valid's rmse: 79.0228
[1472]	train's rmse: 27.8796	valid's rmse: 79.0166
[1473]	train's rmse: 27.8604	valid's rmse: 79.002
[1474]	train's rmse: 27.8577	valid's rmse: 79.0006
[1475]	train's rmse: 27.8506	valid's rmse: 78.9956
[1476]	train's rmse: 27.8444	valid's rmse: 78.9951
[1477]	train's rmse: 27.8351	valid's rmse: 78.9906
[1478]	train's rmse: 27.8327	valid's rmse: 78.9898
[1479]	train's rmse: 27.8289	valid's rmse: 78.9895
[1480]	train's rmse: 27.8109	valid's rmse: 78.9821
[1481]	train's rmse: 27.8039	valid's rmse: 78.9793
[1482]	train's rmse: 27.798	valid's rmse: 78.9743
[1483]	train's rmse: 27.7893	valid's rmse: 78.9718
[1484]	train's rmse: 27.787	valid's rmse: 78.9711
[1485]	train's rmse: 27.7781	valid's rmse: 78.9684
[1486]	train's rmse: 27.7688	valid's rmse: 78.9632
[1487]	train's rmse: 27.7556	valid's rmse: 78.961
[1488]	train's rmse: 27.7443	valid's rmse: 78.9571
[1489]	train's rmse: 27.7357	valid's rmse: 78.9544
[1490]	train's rmse: 27.7285	valid's rmse: 78.9494
[1491]	train's rmse: 27.7221	valid's rmse: 78.9475
[1492]	train's rmse: 27.7091	valid's rmse: 78.9396
[1493]	train's rmse: 27.7047	valid's rmse: 78.9406
[1494]	train's rmse: 27.6945	valid's rmse: 78.943
[1495]	train's rmse: 27.6898	valid's rmse: 78.9428
[1496]	train's rmse: 27.6864	valid's rmse: 78.9412
[1497]	train's rmse: 27.6806	valid's rmse: 78.9418
[1498]	train's rmse: 27.6726	valid's rmse: 78.9392
[1499]	train's rmse: 27.6624	valid's rmse: 78.9309
[1500]	train's rmse: 27.653	valid's rmse: 78.9274
[1501]	train's rmse: 27.6482	valid's rmse: 78.9265
[1502]	train's rmse: 27.6409	valid's rmse: 78.9231
[1503]	train's rmse: 27.6351	valid's rmse: 78.9204
[1504]	train's rmse: 27.6305	valid's rmse: 78.9191
[1505]	train's rmse: 27.6111	valid's rmse: 78.9041
[1506]	train's rmse: 27.6038	valid's rmse: 78.9012
[1507]	train's rmse: 27.5892	valid's rmse: 78.9039
[1508]	train's rmse: 27.5818	valid's rmse: 78.8998
[1509]	train's rmse: 27.5747	valid's rmse: 78.889
[1510]	train's rmse: 27.5677	valid's rmse: 78.8862
[1511]	train's rmse: 27.5576	valid's rmse: 78.8837
[1512]	train's rmse: 27.5508	valid's rmse: 78.881
[1513]	train's rmse: 27.5453	valid's rmse: 78.8785
[1514]	train's rmse: 27.5319	valid's rmse: 78.8723
[1515]	train's rmse: 27.5118	valid's rmse: 78.8556
[1516]	train's rmse: 27.5001	valid's rmse: 78.8515
[1517]	train's rmse: 27.4974	valid's rmse: 78.8503
[1518]	train's rmse: 27.493	valid's rmse: 78.849
[1519]	train's rmse: 27.4864	valid's rmse: 78.8461
[1520]	train's rmse: 27.4789	valid's rmse: 78.8449
[1521]	train's rmse: 27.4754	valid's rmse: 78.8435
[1522]	train's rmse: 27.4741	valid's rmse: 78.8431
[1523]	train's rmse: 27.4701	valid's rmse: 78.8415
[1524]	train's rmse: 27.4591	valid's rmse: 78.8395
[1525]	train's rmse: 27.4545	valid's rmse: 78.842
[1526]	train's rmse: 27.4399	valid's rmse: 78.8337
[1527]	train's rmse: 27.4236	valid's rmse: 78.8277
[1528]	train's rmse: 27.4127	valid's rmse: 78.8267
[1529]	train's rmse: 27.4024	valid's rmse: 78.8228
[1530]	train's rmse: 27.4004	valid's rmse: 78.8215
[1531]	train's rmse: 27.3982	valid's rmse: 78.8209
[1532]	train's rmse: 27.3917	valid's rmse: 78.8184
[1533]	train's rmse: 27.3882	valid's rmse: 78.8173
[1534]	train's rmse: 27.3792	valid's rmse: 78.8145
[1535]	train's rmse: 27.3762	valid's rmse: 78.8133
[1536]	train's rmse: 27.3677	valid's rmse: 78.8138
[1537]	train's rmse: 27.3608	valid's rmse: 78.8103
[1538]	train's rmse: 27.3522	valid's rmse: 78.7949
[1539]	train's rmse: 27.3389	valid's rmse: 78.7881
[1540]	train's rmse: 27.3298	valid's rmse: 78.7854
[1541]	train's rmse: 27.3247	valid's rmse: 78.7853
[1542]	train's rmse: 27.3191	valid's rmse: 78.7834
[1543]	train's rmse: 27.3115	valid's rmse: 78.7797
[1544]	train's rmse: 27.2816	valid's rmse: 78.7794
[1545]	train's rmse: 27.2746	valid's rmse: 78.7771
[1546]	train's rmse: 27.2642	valid's rmse: 78.7747
[1547]	train's rmse: 27.2569	valid's rmse: 78.7724
[1548]	train's rmse: 27.2519	valid's rmse: 78.7702
[1549]	train's rmse: 27.2424	valid's rmse: 78.7646
[1550]	train's rmse: 27.2388	valid's rmse: 78.7626
[1551]	train's rmse: 27.2274	valid's rmse: 78.7593
[1552]	train's rmse: 27.2216	valid's rmse: 78.7576
[1553]	train's rmse: 27.2153	valid's rmse: 78.7558
[1554]	train's rmse: 27.2068	valid's rmse: 78.7527
[1555]	train's rmse: 27.1968	valid's rmse: 78.7484
[1556]	train's rmse: 27.1884	valid's rmse: 78.7452
[1557]	train's rmse: 27.1866	valid's rmse: 78.7446
[1558]	train's rmse: 27.1788	valid's rmse: 78.7442
[1559]	train's rmse: 27.169	valid's rmse: 78.7382
[1560]	train's rmse: 27.1588	valid's rmse: 78.736
[1561]	train's rmse: 27.1454	valid's rmse: 78.727
[1562]	train's rmse: 27.1392	valid's rmse: 78.7249
[1563]	train's rmse: 27.1354	valid's rmse: 78.7249
[1564]	train's rmse: 27.1292	valid's rmse: 78.7195
[1565]	train's rmse: 27.1209	valid's rmse: 78.716
[1566]	train's rmse: 27.1156	valid's rmse: 78.7145
[1567]	train's rmse: 27.1073	valid's rmse: 78.7031
[1568]	train's rmse: 27.1009	valid's rmse: 78.7003
[1569]	train's rmse: 27.086	valid's rmse: 78.7027
[1570]	train's rmse: 27.0797	valid's rmse: 78.7019
[1571]	train's rmse: 27.0635	valid's rmse: 78.6876
[1572]	train's rmse: 27.0592	valid's rmse: 78.6869
[1573]	train's rmse: 27.0557	valid's rmse: 78.6852
[1574]	train's rmse: 27.052	valid's rmse: 78.6876
[1575]	train's rmse: 27.0467	valid's rmse: 78.6861
[1576]	train's rmse: 27.0374	valid's rmse: 78.6822
[1577]	train's rmse: 27.0275	valid's rmse: 78.6701
[1578]	train's rmse: 27.0191	valid's rmse: 78.6677
[1579]	train's rmse: 27.0068	valid's rmse: 78.6658
[1580]	train's rmse: 27.0045	valid's rmse: 78.665
[1581]	train's rmse: 26.9995	valid's rmse: 78.6632
[1582]	train's rmse: 26.9939	valid's rmse: 78.6635
[1583]	train's rmse: 26.9905	valid's rmse: 78.6624
[1584]	train's rmse: 26.987	valid's rmse: 78.6621
[1585]	train's rmse: 26.977	valid's rmse: 78.6607
[1586]	train's rmse: 26.9593	valid's rmse: 78.6555
[1587]	train's rmse: 26.9523	valid's rmse: 78.6532
[1588]	train's rmse: 26.9314	valid's rmse: 78.6466
[1589]	train's rmse: 26.9249	valid's rmse: 78.6447
[1590]	train's rmse: 26.9187	valid's rmse: 78.6445
[1591]	train's rmse: 26.9135	valid's rmse: 78.6424
[1592]	train's rmse: 26.9083	valid's rmse: 78.6422
[1593]	train's rmse: 26.8982	valid's rmse: 78.6401
[1594]	train's rmse: 26.8945	valid's rmse: 78.6391
[1595]	train's rmse: 26.8894	valid's rmse: 78.6363
[1596]	train's rmse: 26.879	valid's rmse: 78.6238
[1597]	train's rmse: 26.8732	valid's rmse: 78.6228
[1598]	train's rmse: 26.8674	valid's rmse: 78.6199
[1599]	train's rmse: 26.8654	valid's rmse: 78.6196
[1600]	train's rmse: 26.8572	valid's rmse: 78.6154
[1601]	train's rmse: 26.845	valid's rmse: 78.6192
[1602]	train's rmse: 26.842	valid's rmse: 78.6179
[1603]	train's rmse: 26.8372	valid's rmse: 78.6166
[1604]	train's rmse: 26.8284	valid's rmse: 78.6148
[1605]	train's rmse: 26.8226	valid's rmse: 78.6131
[1606]	train's rmse: 26.8113	valid's rmse: 78.6058
[1607]	train's rmse: 26.8001	valid's rmse: 78.6009
[1608]	train's rmse: 26.7782	valid's rmse: 78.5823
[1609]	train's rmse: 26.7743	valid's rmse: 78.5802
[1610]	train's rmse: 26.7681	valid's rmse: 78.5762
[1611]	train's rmse: 26.7612	valid's rmse: 78.5766
[1612]	train's rmse: 26.7541	valid's rmse: 78.5732
[1613]	train's rmse: 26.75	valid's rmse: 78.5716
[1614]	train's rmse: 26.7443	valid's rmse: 78.5692
[1615]	train's rmse: 26.7372	valid's rmse: 78.5668
[1616]	train's rmse: 26.729	valid's rmse: 78.5656
[1617]	train's rmse: 26.7132	valid's rmse: 78.5673
[1618]	train's rmse: 26.706	valid's rmse: 78.564
[1619]	train's rmse: 26.702	valid's rmse: 78.5632
[1620]	train's rmse: 26.7006	valid's rmse: 78.5634
[1621]	train's rmse: 26.6837	valid's rmse: 78.5584
[1622]	train's rmse: 26.6811	valid's rmse: 78.557
[1623]	train's rmse: 26.6737	valid's rmse: 78.5552
[1624]	train's rmse: 26.6599	valid's rmse: 78.5507
[1625]	train's rmse: 26.6424	valid's rmse: 78.5439
[1626]	train's rmse: 26.634	valid's rmse: 78.5397
[1627]	train's rmse: 26.6198	valid's rmse: 78.535
[1628]	train's rmse: 26.614	valid's rmse: 78.5299
[1629]	train's rmse: 26.6027	valid's rmse: 78.5271
[1630]	train's rmse: 26.5937	valid's rmse: 78.5177
[1631]	train's rmse: 26.5837	valid's rmse: 78.5145
[1632]	train's rmse: 26.5772	valid's rmse: 78.514
[1633]	train's rmse: 26.5676	valid's rmse: 78.5081
[1634]	train's rmse: 26.5553	valid's rmse: 78.5071
[1635]	train's rmse: 26.5477	valid's rmse: 78.4998
[1636]	train's rmse: 26.5378	valid's rmse: 78.5023
[1637]	train's rmse: 26.5335	valid's rmse: 78.5007
[1638]	train's rmse: 26.5278	valid's rmse: 78.5004
[1639]	train's rmse: 26.5211	valid's rmse: 78.4983
[1640]	train's rmse: 26.5101	valid's rmse: 78.4962
[1641]	train's rmse: 26.5004	valid's rmse: 78.4919
[1642]	train's rmse: 26.4774	valid's rmse: 78.4858
[1643]	train's rmse: 26.473	valid's rmse: 78.4811
[1644]	train's rmse: 26.4683	valid's rmse: 78.4798
[1645]	train's rmse: 26.4623	valid's rmse: 78.4805
[1646]	train's rmse: 26.4516	valid's rmse: 78.4772
[1647]	train's rmse: 26.4391	valid's rmse: 78.469
[1648]	train's rmse: 26.4282	valid's rmse: 78.4651
[1649]	train's rmse: 26.4202	valid's rmse: 78.4617
[1650]	train's rmse: 26.4083	valid's rmse: 78.4587
[1651]	train's rmse: 26.4012	valid's rmse: 78.4562
[1652]	train's rmse: 26.3943	valid's rmse: 78.4543
[1653]	train's rmse: 26.3886	valid's rmse: 78.4527
[1654]	train's rmse: 26.382	valid's rmse: 78.4503
[1655]	train's rmse: 26.3763	valid's rmse: 78.4479
[1656]	train's rmse: 26.372	valid's rmse: 78.4443
[1657]	train's rmse: 26.3671	valid's rmse: 78.4422
[1658]	train's rmse: 26.3595	valid's rmse: 78.4391
[1659]	train's rmse: 26.3467	valid's rmse: 78.4344
[1660]	train's rmse: 26.3355	valid's rmse: 78.4302
[1661]	train's rmse: 26.3237	valid's rmse: 78.4248
[1662]	train's rmse: 26.3126	valid's rmse: 78.4258
[1663]	train's rmse: 26.305	valid's rmse: 78.4246
[1664]	train's rmse: 26.2974	valid's rmse: 78.424
[1665]	train's rmse: 26.2891	valid's rmse: 78.4198
[1666]	train's rmse: 26.284	valid's rmse: 78.42
[1667]	train's rmse: 26.2766	valid's rmse: 78.4186
[1668]	train's rmse: 26.268	valid's rmse: 78.4158
[1669]	train's rmse: 26.2609	valid's rmse: 78.4139
[1670]	train's rmse: 26.2485	valid's rmse: 78.4107
[1671]	train's rmse: 26.2376	valid's rmse: 78.4069
[1672]	train's rmse: 26.2206	valid's rmse: 78.3918
[1673]	train's rmse: 26.2084	valid's rmse: 78.3853
[1674]	train's rmse: 26.2039	valid's rmse: 78.3845
[1675]	train's rmse: 26.197	valid's rmse: 78.3803
[1676]	train's rmse: 26.1897	valid's rmse: 78.3777
[1677]	train's rmse: 26.173	valid's rmse: 78.3679
[1678]	train's rmse: 26.169	valid's rmse: 78.3669
[1679]	train's rmse: 26.1623	valid's rmse: 78.3648
[1680]	train's rmse: 26.1564	valid's rmse: 78.3618
[1681]	train's rmse: 26.1503	valid's rmse: 78.3607
[1682]	train's rmse: 26.1476	valid's rmse: 78.3601
[1683]	train's rmse: 26.1395	valid's rmse: 78.3578
[1684]	train's rmse: 26.1333	valid's rmse: 78.358
[1685]	train's rmse: 26.1201	valid's rmse: 78.3535
[1686]	train's rmse: 26.1132	valid's rmse: 78.3507
[1687]	train's rmse: 26.105	valid's rmse: 78.3492
[1688]	train's rmse: 26.0974	valid's rmse: 78.3451
[1689]	train's rmse: 26.0941	valid's rmse: 78.3432
[1690]	train's rmse: 26.0847	valid's rmse: 78.3383
[1691]	train's rmse: 26.0773	valid's rmse: 78.335
[1692]	train's rmse: 26.0729	valid's rmse: 78.334
[1693]	train's rmse: 26.0673	valid's rmse: 78.3319
[1694]	train's rmse: 26.0659	valid's rmse: 78.3319
[1695]	train's rmse: 26.059	valid's rmse: 78.3327
[1696]	train's rmse: 26.0521	valid's rmse: 78.3342
[1697]	train's rmse: 26.044	valid's rmse: 78.3188
[1698]	train's rmse: 26.0351	valid's rmse: 78.3152
[1699]	train's rmse: 26.0303	valid's rmse: 78.3119
[1700]	train's rmse: 26.0268	valid's rmse: 78.3105
[1701]	train's rmse: 26.0193	valid's rmse: 78.3073
[1702]	train's rmse: 26.0165	valid's rmse: 78.306
[1703]	train's rmse: 26.0095	valid's rmse: 78.3038
[1704]	train's rmse: 26.0071	valid's rmse: 78.3025
[1705]	train's rmse: 25.9944	valid's rmse: 78.2913
[1706]	train's rmse: 25.9872	valid's rmse: 78.2888
[1707]	train's rmse: 25.9791	valid's rmse: 78.2847
[1708]	train's rmse: 25.9733	valid's rmse: 78.2825
[1709]	train's rmse: 25.9692	valid's rmse: 78.2803
[1710]	train's rmse: 25.9559	valid's rmse: 78.2857
[1711]	train's rmse: 25.9545	valid's rmse: 78.2859
[1712]	train's rmse: 25.9475	valid's rmse: 78.2852
[1713]	train's rmse: 25.9354	valid's rmse: 78.274
[1714]	train's rmse: 25.9245	valid's rmse: 78.2694
[1715]	train's rmse: 25.9159	valid's rmse: 78.2656
[1716]	train's rmse: 25.9101	valid's rmse: 78.2627
[1717]	train's rmse: 25.9017	valid's rmse: 78.2604
[1718]	train's rmse: 25.8942	valid's rmse: 78.2567
[1719]	train's rmse: 25.8871	valid's rmse: 78.254
[1720]	train's rmse: 25.8779	valid's rmse: 78.2478
[1721]	train's rmse: 25.8728	valid's rmse: 78.248
[1722]	train's rmse: 25.8671	valid's rmse: 78.2456
[1723]	train's rmse: 25.8627	valid's rmse: 78.2445
[1724]	train's rmse: 25.8573	valid's rmse: 78.243
[1725]	train's rmse: 25.8524	valid's rmse: 78.2415
[1726]	train's rmse: 25.8465	valid's rmse: 78.2398
[1727]	train's rmse: 25.8344	valid's rmse: 78.2352
[1728]	train's rmse: 25.8289	valid's rmse: 78.2334
[1729]	train's rmse: 25.8271	valid's rmse: 78.233
[1730]	train's rmse: 25.822	valid's rmse: 78.2313
[1731]	train's rmse: 25.8132	valid's rmse: 78.2283
[1732]	train's rmse: 25.8071	valid's rmse: 78.2246
[1733]	train's rmse: 25.8036	valid's rmse: 78.2237
[1734]	train's rmse: 25.8005	valid's rmse: 78.2232
[1735]	train's rmse: 25.7925	valid's rmse: 78.2202
[1736]	train's rmse: 25.788	valid's rmse: 78.2198
[1737]	train's rmse: 25.7798	valid's rmse: 78.2179
[1738]	train's rmse: 25.7737	valid's rmse: 78.2158
[1739]	train's rmse: 25.768	valid's rmse: 78.2149
[1740]	train's rmse: 25.7635	valid's rmse: 78.2137
[1741]	train's rmse: 25.7496	valid's rmse: 78.2092
[1742]	train's rmse: 25.7362	valid's rmse: 78.2052
[1743]	train's rmse: 25.7317	valid's rmse: 78.2037
[1744]	train's rmse: 25.7255	valid's rmse: 78.2027
[1745]	train's rmse: 25.7193	valid's rmse: 78.2007
[1746]	train's rmse: 25.714	valid's rmse: 78.1981
[1747]	train's rmse: 25.7098	valid's rmse: 78.1974
[1748]	train's rmse: 25.7037	valid's rmse: 78.1974
[1749]	train's rmse: 25.6999	valid's rmse: 78.1941
[1750]	train's rmse: 25.6953	valid's rmse: 78.1922
[1751]	train's rmse: 25.6848	valid's rmse: 78.1893
[1752]	train's rmse: 25.6782	valid's rmse: 78.1872
[1753]	train's rmse: 25.6708	valid's rmse: 78.1846
[1754]	train's rmse: 25.6661	valid's rmse: 78.1842
[1755]	train's rmse: 25.6564	valid's rmse: 78.1821
[1756]	train's rmse: 25.6547	valid's rmse: 78.1819
[1757]	train's rmse: 25.6462	valid's rmse: 78.179
[1758]	train's rmse: 25.638	valid's rmse: 78.1757
[1759]	train's rmse: 25.6355	valid's rmse: 78.1746
[1760]	train's rmse: 25.6316	valid's rmse: 78.1737
[1761]	train's rmse: 25.6303	valid's rmse: 78.1732
[1762]	train's rmse: 25.6279	valid's rmse: 78.1717
[1763]	train's rmse: 25.615	valid's rmse: 78.1717
[1764]	train's rmse: 25.6091	valid's rmse: 78.1669
[1765]	train's rmse: 25.6065	valid's rmse: 78.1665
[1766]	train's rmse: 25.5972	valid's rmse: 78.1638
[1767]	train's rmse: 25.5925	valid's rmse: 78.1617
[1768]	train's rmse: 25.5822	valid's rmse: 78.1585
[1769]	train's rmse: 25.574	valid's rmse: 78.1534
[1770]	train's rmse: 25.5653	valid's rmse: 78.1492
[1771]	train's rmse: 25.5612	valid's rmse: 78.1476
[1772]	train's rmse: 25.5579	valid's rmse: 78.148
[1773]	train's rmse: 25.5567	valid's rmse: 78.1474
[1774]	train's rmse: 25.5548	valid's rmse: 78.1467
[1775]	train's rmse: 25.5492	valid's rmse: 78.1453
[1776]	train's rmse: 25.5382	valid's rmse: 78.143
[1777]	train's rmse: 25.5261	valid's rmse: 78.1399
[1778]	train's rmse: 25.5243	valid's rmse: 78.1391
[1779]	train's rmse: 25.52	valid's rmse: 78.1372
[1780]	train's rmse: 25.5181	valid's rmse: 78.1371
[1781]	train's rmse: 25.5168	valid's rmse: 78.1367
[1782]	train's rmse: 25.5085	valid's rmse: 78.1379
[1783]	train's rmse: 25.5066	valid's rmse: 78.1371
[1784]	train's rmse: 25.5	valid's rmse: 78.1441
[1785]	train's rmse: 25.4965	valid's rmse: 78.143
[1786]	train's rmse: 25.4822	valid's rmse: 78.138
[1787]	train's rmse: 25.4686	valid's rmse: 78.137
[1788]	train's rmse: 25.4516	valid's rmse: 78.1397
[1789]	train's rmse: 25.4455	valid's rmse: 78.1378
[1790]	train's rmse: 25.4325	valid's rmse: 78.1334
[1791]	train's rmse: 25.4265	valid's rmse: 78.1325
[1792]	train's rmse: 25.4196	valid's rmse: 78.131
[1793]	train's rmse: 25.4147	valid's rmse: 78.1294
[1794]	train's rmse: 25.4099	valid's rmse: 78.1274
[1795]	train's rmse: 25.4059	valid's rmse: 78.1273
[1796]	train's rmse: 25.4039	valid's rmse: 78.1266
[1797]	train's rmse: 25.3976	valid's rmse: 78.1233
[1798]	train's rmse: 25.3786	valid's rmse: 78.1193
[1799]	train's rmse: 25.3693	valid's rmse: 78.1194
[1800]	train's rmse: 25.366	valid's rmse: 78.1188
[1801]	train's rmse: 25.362	valid's rmse: 78.1187
[1802]	train's rmse: 25.3569	valid's rmse: 78.1142
[1803]	train's rmse: 25.3552	valid's rmse: 78.1139
[1804]	train's rmse: 25.3513	valid's rmse: 78.1123
[1805]	train's rmse: 25.3231	valid's rmse: 78.1178
[1806]	train's rmse: 25.3141	valid's rmse: 78.1124
[1807]	train's rmse: 25.3109	valid's rmse: 78.1112
[1808]	train's rmse: 25.3027	valid's rmse: 78.1085
[1809]	train's rmse: 25.2953	valid's rmse: 78.1065
[1810]	train's rmse: 25.2886	valid's rmse: 78.105
[1811]	train's rmse: 25.2788	valid's rmse: 78.1025
[1812]	train's rmse: 25.2733	valid's rmse: 78.101
[1813]	train's rmse: 25.2684	valid's rmse: 78.0993
[1814]	train's rmse: 25.2631	valid's rmse: 78.0992
[1815]	train's rmse: 25.2585	valid's rmse: 78.0981
[1816]	train's rmse: 25.2537	valid's rmse: 78.0971
[1817]	train's rmse: 25.2492	valid's rmse: 78.095
[1818]	train's rmse: 25.2446	valid's rmse: 78.0938
[1819]	train's rmse: 25.2384	valid's rmse: 78.0927
[1820]	train's rmse: 25.2339	valid's rmse: 78.0918
[1821]	train's rmse: 25.2198	valid's rmse: 78.0868
[1822]	train's rmse: 25.2177	valid's rmse: 78.0862
[1823]	train's rmse: 25.2127	valid's rmse: 78.0863
[1824]	train's rmse: 25.2054	valid's rmse: 78.084
[1825]	train's rmse: 25.2001	valid's rmse: 78.0828
[1826]	train's rmse: 25.1908	valid's rmse: 78.079
[1827]	train's rmse: 25.179	valid's rmse: 78.0772
[1828]	train's rmse: 25.1716	valid's rmse: 78.0753
[1829]	train's rmse: 25.1659	valid's rmse: 78.0732
[1830]	train's rmse: 25.1573	valid's rmse: 78.0716
[1831]	train's rmse: 25.1506	valid's rmse: 78.0702
[1832]	train's rmse: 25.1407	valid's rmse: 78.0679
[1833]	train's rmse: 25.1339	valid's rmse: 78.0654
[1834]	train's rmse: 25.127	valid's rmse: 78.0683
[1835]	train's rmse: 25.123	valid's rmse: 78.0674
[1836]	train's rmse: 25.1155	valid's rmse: 78.0659
[1837]	train's rmse: 25.111	valid's rmse: 78.0645
[1838]	train's rmse: 25.1073	valid's rmse: 78.0641
[1839]	train's rmse: 25.1002	valid's rmse: 78.0612
[1840]	train's rmse: 25.0911	valid's rmse: 78.061
[1841]	train's rmse: 25.0871	valid's rmse: 78.0592
[1842]	train's rmse: 25.0849	valid's rmse: 78.059
[1843]	train's rmse: 25.0813	valid's rmse: 78.0571
[1844]	train's rmse: 25.0717	valid's rmse: 78.0545
[1845]	train's rmse: 25.0481	valid's rmse: 78.0263
[1846]	train's rmse: 25.0457	valid's rmse: 78.0256
[1847]	train's rmse: 25.0367	valid's rmse: 78.0211
[1848]	train's rmse: 25.0319	valid's rmse: 78.0202
[1849]	train's rmse: 25.0306	valid's rmse: 78.0194
[1850]	train's rmse: 25.0185	valid's rmse: 78.0055
[1851]	train's rmse: 25.0146	valid's rmse: 78.0019
[1852]	train's rmse: 24.9986	valid's rmse: 77.9983
[1853]	train's rmse: 24.9912	valid's rmse: 77.9977
[1854]	train's rmse: 24.9827	valid's rmse: 77.9911
[1855]	train's rmse: 24.9787	valid's rmse: 77.9905
[1856]	train's rmse: 24.9732	valid's rmse: 77.9879
[1857]	train's rmse: 24.9621	valid's rmse: 77.9839
[1858]	train's rmse: 24.9571	valid's rmse: 77.9833
[1859]	train's rmse: 24.9508	valid's rmse: 77.9759
[1860]	train's rmse: 24.9454	valid's rmse: 77.9741
[1861]	train's rmse: 24.9398	valid's rmse: 77.9723
[1862]	train's rmse: 24.9303	valid's rmse: 77.9674
[1863]	train's rmse: 24.9258	valid's rmse: 77.9679
[1864]	train's rmse: 24.9138	valid's rmse: 77.9615
[1865]	train's rmse: 24.9077	valid's rmse: 77.9577
[1866]	train's rmse: 24.9027	valid's rmse: 77.9571
[1867]	train's rmse: 24.8978	valid's rmse: 77.9541
[1868]	train's rmse: 24.8923	valid's rmse: 77.9514
[1869]	train's rmse: 24.8916	valid's rmse: 77.9512
[1870]	train's rmse: 24.887	valid's rmse: 77.9499
[1871]	train's rmse: 24.8839	valid's rmse: 77.9491
[1872]	train's rmse: 24.8807	valid's rmse: 77.9476
[1873]	train's rmse: 24.8767	valid's rmse: 77.9465
[1874]	train's rmse: 24.8752	valid's rmse: 77.9457
[1875]	train's rmse: 24.8739	valid's rmse: 77.9452
[1876]	train's rmse: 24.8697	valid's rmse: 77.9445
[1877]	train's rmse: 24.8661	valid's rmse: 77.9455
[1878]	train's rmse: 24.8582	valid's rmse: 77.9416
[1879]	train's rmse: 24.8553	valid's rmse: 77.9402
[1880]	train's rmse: 24.8522	valid's rmse: 77.9404
[1881]	train's rmse: 24.8484	valid's rmse: 77.942
[1882]	train's rmse: 24.8345	valid's rmse: 77.9401
[1883]	train's rmse: 24.8338	valid's rmse: 77.9399
[1884]	train's rmse: 24.8298	valid's rmse: 77.9379
[1885]	train's rmse: 24.8218	valid's rmse: 77.9338
[1886]	train's rmse: 24.8152	valid's rmse: 77.9323
[1887]	train's rmse: 24.8066	valid's rmse: 77.9288
[1888]	train's rmse: 24.8034	valid's rmse: 77.9277
[1889]	train's rmse: 24.7958	valid's rmse: 77.9276
[1890]	train's rmse: 24.792	valid's rmse: 77.9264
[1891]	train's rmse: 24.787	valid's rmse: 77.9236
[1892]	train's rmse: 24.7797	valid's rmse: 77.9205
[1893]	train's rmse: 24.7744	valid's rmse: 77.9184
[1894]	train's rmse: 24.7691	valid's rmse: 77.9182
[1895]	train's rmse: 24.7555	valid's rmse: 77.917
[1896]	train's rmse: 24.7536	valid's rmse: 77.9151
[1897]	train's rmse: 24.7503	valid's rmse: 77.9143
[1898]	train's rmse: 24.746	valid's rmse: 77.9131
[1899]	train's rmse: 24.7344	valid's rmse: 77.9116
[1900]	train's rmse: 24.7315	valid's rmse: 77.911
[1901]	train's rmse: 24.7218	valid's rmse: 77.9091
[1902]	train's rmse: 24.7153	valid's rmse: 77.9075
[1903]	train's rmse: 24.7079	valid's rmse: 77.9015
[1904]	train's rmse: 24.6931	valid's rmse: 77.8962
[1905]	train's rmse: 24.6867	valid's rmse: 77.8921
[1906]	train's rmse: 24.6783	valid's rmse: 77.8903
[1907]	train's rmse: 24.6677	valid's rmse: 77.8843
[1908]	train's rmse: 24.6596	valid's rmse: 77.8823
[1909]	train's rmse: 24.6341	valid's rmse: 77.8608
[1910]	train's rmse: 24.63	valid's rmse: 77.858
[1911]	train's rmse: 24.6125	valid's rmse: 77.8355
[1912]	train's rmse: 24.6108	valid's rmse: 77.8347
[1913]	train's rmse: 24.6021	valid's rmse: 77.8308
[1914]	train's rmse: 24.5965	valid's rmse: 77.8298
[1915]	train's rmse: 24.5912	valid's rmse: 77.8287
[1916]	train's rmse: 24.586	valid's rmse: 77.8271
[1917]	train's rmse: 24.5749	valid's rmse: 77.8256
[1918]	train's rmse: 24.5725	valid's rmse: 77.8251
[1919]	train's rmse: 24.5668	valid's rmse: 77.8228
[1920]	train's rmse: 24.5616	valid's rmse: 77.8223
[1921]	train's rmse: 24.5588	valid's rmse: 77.8217
[1922]	train's rmse: 24.5533	valid's rmse: 77.8196
[1923]	train's rmse: 24.5492	valid's rmse: 77.8183
[1924]	train's rmse: 24.5411	valid's rmse: 77.817
[1925]	train's rmse: 24.5364	valid's rmse: 77.8158
[1926]	train's rmse: 24.529	valid's rmse: 77.8142
[1927]	train's rmse: 24.5241	valid's rmse: 77.8125
[1928]	train's rmse: 24.5187	valid's rmse: 77.8114
[1929]	train's rmse: 24.5113	valid's rmse: 77.8085
[1930]	train's rmse: 24.5045	valid's rmse: 77.8062
[1931]	train's rmse: 24.4969	valid's rmse: 77.8037
[1932]	train's rmse: 24.493	valid's rmse: 77.8018
[1933]	train's rmse: 24.4833	valid's rmse: 77.7915
[1934]	train's rmse: 24.4642	valid's rmse: 77.7638
[1935]	train's rmse: 24.4591	valid's rmse: 77.762
[1936]	train's rmse: 24.4573	valid's rmse: 77.7619
[1937]	train's rmse: 24.4508	valid's rmse: 77.7593
[1938]	train's rmse: 24.4472	valid's rmse: 77.7588
[1939]	train's rmse: 24.4361	valid's rmse: 77.7568
[1940]	train's rmse: 24.4319	valid's rmse: 77.7557
[1941]	train's rmse: 24.419	valid's rmse: 77.75
[1942]	train's rmse: 24.412	valid's rmse: 77.7489
[1943]	train's rmse: 24.4057	valid's rmse: 77.7471
[1944]	train's rmse: 24.3972	valid's rmse: 77.7434
[1945]	train's rmse: 24.392	valid's rmse: 77.7424
[1946]	train's rmse: 24.387	valid's rmse: 77.74
[1947]	train's rmse: 24.3803	valid's rmse: 77.7377
[1948]	train's rmse: 24.3731	valid's rmse: 77.7348
[1949]	train's rmse: 24.3703	valid's rmse: 77.7343
[1950]	train's rmse: 24.3566	valid's rmse: 77.7275
[1951]	train's rmse: 24.3439	valid's rmse: 77.7301
[1952]	train's rmse: 24.3388	valid's rmse: 77.7209
[1953]	train's rmse: 24.3308	valid's rmse: 77.7191
[1954]	train's rmse: 24.3273	valid's rmse: 77.7173
[1955]	train's rmse: 24.3217	valid's rmse: 77.7157
[1956]	train's rmse: 24.3173	valid's rmse: 77.7155
[1957]	train's rmse: 24.3152	valid's rmse: 77.7148
[1958]	train's rmse: 24.3126	valid's rmse: 77.7144
[1959]	train's rmse: 24.3077	valid's rmse: 77.7128
[1960]	train's rmse: 24.3039	valid's rmse: 77.7116
[1961]	train's rmse: 24.2967	valid's rmse: 77.7054
[1962]	train's rmse: 24.294	valid's rmse: 77.7044
[1963]	train's rmse: 24.2796	valid's rmse: 77.6878
[1964]	train's rmse: 24.2742	valid's rmse: 77.6846
[1965]	train's rmse: 24.2656	valid's rmse: 77.6807
[1966]	train's rmse: 24.26	valid's rmse: 77.679
[1967]	train's rmse: 24.2537	valid's rmse: 77.6774
[1968]	train's rmse: 24.2478	valid's rmse: 77.6763
[1969]	train's rmse: 24.2351	valid's rmse: 77.6718
[1970]	train's rmse: 24.2233	valid's rmse: 77.6674
[1971]	train's rmse: 24.2112	valid's rmse: 77.6616
[1972]	train's rmse: 24.2028	valid's rmse: 77.6591
[1973]	train's rmse: 24.1986	valid's rmse: 77.6583
[1974]	train's rmse: 24.1976	valid's rmse: 77.6578
[1975]	train's rmse: 24.1901	valid's rmse: 77.6543
[1976]	train's rmse: 24.177	valid's rmse: 77.6498
[1977]	train's rmse: 24.1694	valid's rmse: 77.6484
[1978]	train's rmse: 24.1652	valid's rmse: 77.6464
[1979]	train's rmse: 24.1591	valid's rmse: 77.6456
[1980]	train's rmse: 24.1525	valid's rmse: 77.644
[1981]	train's rmse: 24.1499	valid's rmse: 77.6428
[1982]	train's rmse: 24.1468	valid's rmse: 77.6414
[1983]	train's rmse: 24.1424	valid's rmse: 77.6376
[1984]	train's rmse: 24.1376	valid's rmse: 77.6363
[1985]	train's rmse: 24.1285	valid's rmse: 77.6358
[1986]	train's rmse: 24.1218	valid's rmse: 77.6338
[1987]	train's rmse: 24.1163	valid's rmse: 77.6353
[1988]	train's rmse: 24.1127	valid's rmse: 77.6337
[1989]	train's rmse: 24.1104	valid's rmse: 77.6333
[1990]	train's rmse: 24.1068	valid's rmse: 77.6318
[1991]	train's rmse: 24.1021	valid's rmse: 77.6299
[1992]	train's rmse: 24.0985	valid's rmse: 77.6289
[1993]	train's rmse: 24.0937	valid's rmse: 77.6274
[1994]	train's rmse: 24.0881	valid's rmse: 77.6263
[1995]	train's rmse: 24.0788	valid's rmse: 77.6196
[1996]	train's rmse: 24.0727	valid's rmse: 77.6176
[1997]	train's rmse: 24.0686	valid's rmse: 77.6162
[1998]	train's rmse: 24.0612	valid's rmse: 77.6108
[1999]	train's rmse: 24.0491	valid's rmse: 77.6017
[2000]	train's rmse: 24.0461	valid's rmse: 77.6016
[2001]	train's rmse: 24.0385	valid's rmse: 77.5989
[2002]	train's rmse: 24.0342	valid's rmse: 77.5975
[2003]	train's rmse: 24.0306	valid's rmse: 77.5966
[2004]	train's rmse: 24.0225	valid's rmse: 77.5991
[2005]	train's rmse: 24.0156	valid's rmse: 77.5979
[2006]	train's rmse: 24.0077	valid's rmse: 77.599
[2007]	train's rmse: 23.9915	valid's rmse: 77.5834
[2008]	train's rmse: 23.9794	valid's rmse: 77.5766
[2009]	train's rmse: 23.9759	valid's rmse: 77.5767
[2010]	train's rmse: 23.9718	valid's rmse: 77.5748
[2011]	train's rmse: 23.9557	valid's rmse: 77.5714
[2012]	train's rmse: 23.9522	valid's rmse: 77.5684
[2013]	train's rmse: 23.9464	valid's rmse: 77.5668
[2014]	train's rmse: 23.9443	valid's rmse: 77.5661
[2015]	train's rmse: 23.941	valid's rmse: 77.5643
[2016]	train's rmse: 23.9365	valid's rmse: 77.564
[2017]	train's rmse: 23.9311	valid's rmse: 77.5636
[2018]	train's rmse: 23.9235	valid's rmse: 77.5632
[2019]	train's rmse: 23.92	valid's rmse: 77.562
[2020]	train's rmse: 23.911	valid's rmse: 77.5578
[2021]	train's rmse: 23.9051	valid's rmse: 77.5527
[2022]	train's rmse: 23.8987	valid's rmse: 77.5515
[2023]	train's rmse: 23.8803	valid's rmse: 77.5336
[2024]	train's rmse: 23.8715	valid's rmse: 77.5323
[2025]	train's rmse: 23.8641	valid's rmse: 77.5302
[2026]	train's rmse: 23.8601	valid's rmse: 77.5282
[2027]	train's rmse: 23.8545	valid's rmse: 77.5267
[2028]	train's rmse: 23.8492	valid's rmse: 77.5248
[2029]	train's rmse: 23.8408	valid's rmse: 77.5223
[2030]	train's rmse: 23.8371	valid's rmse: 77.5219
[2031]	train's rmse: 23.8318	valid's rmse: 77.522
[2032]	train's rmse: 23.8283	valid's rmse: 77.5213
[2033]	train's rmse: 23.8226	valid's rmse: 77.5187
[2034]	train's rmse: 23.821	valid's rmse: 77.5175
[2035]	train's rmse: 23.8164	valid's rmse: 77.5153
[2036]	train's rmse: 23.8143	valid's rmse: 77.5145
[2037]	train's rmse: 23.808	valid's rmse: 77.5121
[2038]	train's rmse: 23.8044	valid's rmse: 77.511
[2039]	train's rmse: 23.8003	valid's rmse: 77.5099
[2040]	train's rmse: 23.7975	valid's rmse: 77.5089
[2041]	train's rmse: 23.7811	valid's rmse: 77.4957
[2042]	train's rmse: 23.7793	valid's rmse: 77.4954
[2043]	train's rmse: 23.7778	valid's rmse: 77.495
[2044]	train's rmse: 23.7739	valid's rmse: 77.4918
[2045]	train's rmse: 23.7657	valid's rmse: 77.4817
[2046]	train's rmse: 23.7616	valid's rmse: 77.4806
[2047]	train's rmse: 23.7563	valid's rmse: 77.4795
[2048]	train's rmse: 23.7526	valid's rmse: 77.4795
[2049]	train's rmse: 23.7491	valid's rmse: 77.4781
[2050]	train's rmse: 23.742	valid's rmse: 77.475
[2051]	train's rmse: 23.7377	valid's rmse: 77.474
[2052]	train's rmse: 23.7349	valid's rmse: 77.4734
[2053]	train's rmse: 23.7268	valid's rmse: 77.47
[2054]	train's rmse: 23.7181	valid's rmse: 77.4727
[2055]	train's rmse: 23.7141	valid's rmse: 77.4708
[2056]	train's rmse: 23.7107	valid's rmse: 77.471
[2057]	train's rmse: 23.7102	valid's rmse: 77.471
[2058]	train's rmse: 23.7034	valid's rmse: 77.4622
[2059]	train's rmse: 23.6972	valid's rmse: 77.4606
[2060]	train's rmse: 23.6897	valid's rmse: 77.4588
[2061]	train's rmse: 23.685	valid's rmse: 77.4564
[2062]	train's rmse: 23.682	valid's rmse: 77.4551
[2063]	train's rmse: 23.6776	valid's rmse: 77.4563
[2064]	train's rmse: 23.6748	valid's rmse: 77.4566
[2065]	train's rmse: 23.6714	valid's rmse: 77.4548
[2066]	train's rmse: 23.6676	valid's rmse: 77.4524
[2067]	train's rmse: 23.6619	valid's rmse: 77.4507
[2068]	train's rmse: 23.6578	valid's rmse: 77.4491
[2069]	train's rmse: 23.6517	valid's rmse: 77.4474
[2070]	train's rmse: 23.6448	valid's rmse: 77.4457
[2071]	train's rmse: 23.641	valid's rmse: 77.4449
[2072]	train's rmse: 23.6337	valid's rmse: 77.4429
[2073]	train's rmse: 23.6321	valid's rmse: 77.4429
[2074]	train's rmse: 23.6213	valid's rmse: 77.439
[2075]	train's rmse: 23.6172	valid's rmse: 77.4393
[2076]	train's rmse: 23.6116	valid's rmse: 77.4396
[2077]	train's rmse: 23.6051	valid's rmse: 77.4368
[2078]	train's rmse: 23.5945	valid's rmse: 77.4388
[2079]	train's rmse: 23.588	valid's rmse: 77.4365
[2080]	train's rmse: 23.5844	valid's rmse: 77.4366
[2081]	train's rmse: 23.5784	valid's rmse: 77.4342
[2082]	train's rmse: 23.5678	valid's rmse: 77.4329
[2083]	train's rmse: 23.557	valid's rmse: 77.4298
[2084]	train's rmse: 23.552	valid's rmse: 77.4294
[2085]	train's rmse: 23.5481	valid's rmse: 77.4286
[2086]	train's rmse: 23.5436	valid's rmse: 77.4278
[2087]	train's rmse: 23.5379	valid's rmse: 77.4266
[2088]	train's rmse: 23.5343	valid's rmse: 77.4258
[2089]	train's rmse: 23.5288	valid's rmse: 77.4236
[2090]	train's rmse: 23.5258	valid's rmse: 77.422
[2091]	train's rmse: 23.5216	valid's rmse: 77.42
[2092]	train's rmse: 23.5168	valid's rmse: 77.4205
[2093]	train's rmse: 23.5116	valid's rmse: 77.4176
[2094]	train's rmse: 23.5064	valid's rmse: 77.4153
[2095]	train's rmse: 23.5051	valid's rmse: 77.4141
[2096]	train's rmse: 23.4916	valid's rmse: 77.4032
[2097]	train's rmse: 23.4876	valid's rmse: 77.4014
[2098]	train's rmse: 23.4844	valid's rmse: 77.3988
[2099]	train's rmse: 23.4797	valid's rmse: 77.398
[2100]	train's rmse: 23.4734	valid's rmse: 77.3951
[2101]	train's rmse: 23.4687	valid's rmse: 77.3914
[2102]	train's rmse: 23.4638	valid's rmse: 77.3888
[2103]	train's rmse: 23.459	valid's rmse: 77.3875
[2104]	train's rmse: 23.4433	valid's rmse: 77.3901
[2105]	train's rmse: 23.4375	valid's rmse: 77.3884
[2106]	train's rmse: 23.4324	valid's rmse: 77.3872
[2107]	train's rmse: 23.4299	valid's rmse: 77.3865
[2108]	train's rmse: 23.4259	valid's rmse: 77.3859
[2109]	train's rmse: 23.4205	valid's rmse: 77.384
[2110]	train's rmse: 23.4151	valid's rmse: 77.3825
[2111]	train's rmse: 23.4101	valid's rmse: 77.3807
[2112]	train's rmse: 23.4023	valid's rmse: 77.3757
[2113]	train's rmse: 23.3965	valid's rmse: 77.3745
[2114]	train's rmse: 23.3927	valid's rmse: 77.3731
[2115]	train's rmse: 23.3878	valid's rmse: 77.3697
[2116]	train's rmse: 23.3725	valid's rmse: 77.3633
[2117]	train's rmse: 23.3693	valid's rmse: 77.3623
[2118]	train's rmse: 23.3644	valid's rmse: 77.3599
[2119]	train's rmse: 23.3599	valid's rmse: 77.3581
[2120]	train's rmse: 23.3569	valid's rmse: 77.3573
[2121]	train's rmse: 23.3523	valid's rmse: 77.3568
[2122]	train's rmse: 23.3472	valid's rmse: 77.355
[2123]	train's rmse: 23.3434	valid's rmse: 77.3545
[2124]	train's rmse: 23.3298	valid's rmse: 77.3388
[2125]	train's rmse: 23.3258	valid's rmse: 77.3375
[2126]	train's rmse: 23.323	valid's rmse: 77.3375
[2127]	train's rmse: 23.3128	valid's rmse: 77.3391
[2128]	train's rmse: 23.3106	valid's rmse: 77.3378
[2129]	train's rmse: 23.3086	valid's rmse: 77.3377
[2130]	train's rmse: 23.304	valid's rmse: 77.3373
[2131]	train's rmse: 23.301	valid's rmse: 77.3371
[2132]	train's rmse: 23.2968	valid's rmse: 77.3359
[2133]	train's rmse: 23.289	valid's rmse: 77.335
[2134]	train's rmse: 23.2812	valid's rmse: 77.332
[2135]	train's rmse: 23.2768	valid's rmse: 77.33
[2136]	train's rmse: 23.269	valid's rmse: 77.3283
[2137]	train's rmse: 23.2658	valid's rmse: 77.328
[2138]	train's rmse: 23.2638	valid's rmse: 77.3273
[2139]	train's rmse: 23.2606	valid's rmse: 77.3261
[2140]	train's rmse: 23.2596	valid's rmse: 77.326
[2141]	train's rmse: 23.2546	valid's rmse: 77.3234
[2142]	train's rmse: 23.2541	valid's rmse: 77.3233
[2143]	train's rmse: 23.2487	valid's rmse: 77.3221
[2144]	train's rmse: 23.2448	valid's rmse: 77.3212
[2145]	train's rmse: 23.24	valid's rmse: 77.3183
[2146]	train's rmse: 23.2363	valid's rmse: 77.3178
[2147]	train's rmse: 23.2302	valid's rmse: 77.3153
[2148]	train's rmse: 23.2216	valid's rmse: 77.3113
[2149]	train's rmse: 23.2181	valid's rmse: 77.3103
[2150]	train's rmse: 23.2145	valid's rmse: 77.3085
[2151]	train's rmse: 23.2107	valid's rmse: 77.307
[2152]	train's rmse: 23.209	valid's rmse: 77.3063
[2153]	train's rmse: 23.2073	valid's rmse: 77.306
[2154]	train's rmse: 23.1922	valid's rmse: 77.2922
[2155]	train's rmse: 23.1908	valid's rmse: 77.2915
[2156]	train's rmse: 23.1871	valid's rmse: 77.2906
[2157]	train's rmse: 23.1726	valid's rmse: 77.287
[2158]	train's rmse: 23.1635	valid's rmse: 77.2841
[2159]	train's rmse: 23.1575	valid's rmse: 77.2814
[2160]	train's rmse: 23.1506	valid's rmse: 77.2789
[2161]	train's rmse: 23.1471	valid's rmse: 77.2779
[2162]	train's rmse: 23.143	valid's rmse: 77.2768
[2163]	train's rmse: 23.1383	valid's rmse: 77.2756
[2164]	train's rmse: 23.1281	valid's rmse: 77.2653
[2165]	train's rmse: 23.1236	valid's rmse: 77.2639
[2166]	train's rmse: 23.1223	valid's rmse: 77.2634
[2167]	train's rmse: 23.1174	valid's rmse: 77.2631
[2168]	train's rmse: 23.1131	valid's rmse: 77.2612
[2169]	train's rmse: 23.1084	valid's rmse: 77.2615
[2170]	train's rmse: 23.1053	valid's rmse: 77.2619
[2171]	train's rmse: 23.1028	valid's rmse: 77.2617
[2172]	train's rmse: 23.0987	valid's rmse: 77.2586
[2173]	train's rmse: 23.0962	valid's rmse: 77.2578
[2174]	train's rmse: 23.0947	valid's rmse: 77.2568
[2175]	train's rmse: 23.0898	valid's rmse: 77.2562
[2176]	train's rmse: 23.0771	valid's rmse: 77.2511
[2177]	train's rmse: 23.0711	valid's rmse: 77.248
[2178]	train's rmse: 23.0664	valid's rmse: 77.2492
[2179]	train's rmse: 23.0629	valid's rmse: 77.2473
[2180]	train's rmse: 23.0554	valid's rmse: 77.2444
[2181]	train's rmse: 23.0535	valid's rmse: 77.2436
[2182]	train's rmse: 23.0496	valid's rmse: 77.2419
[2183]	train's rmse: 23.0462	valid's rmse: 77.241
[2184]	train's rmse: 23.0407	valid's rmse: 77.2395
[2185]	train's rmse: 23.0371	valid's rmse: 77.2379
[2186]	train's rmse: 23.0302	valid's rmse: 77.2324
[2187]	train's rmse: 23.0232	valid's rmse: 77.2307
[2188]	train's rmse: 23.0151	valid's rmse: 77.229
[2189]	train's rmse: 23.0088	valid's rmse: 77.2278
[2190]	train's rmse: 23.006	valid's rmse: 77.2253
[2191]	train's rmse: 23.0049	valid's rmse: 77.2245
[2192]	train's rmse: 23.0044	valid's rmse: 77.2245
[2193]	train's rmse: 23.0009	valid's rmse: 77.2234
[2194]	train's rmse: 22.9956	valid's rmse: 77.2204
[2195]	train's rmse: 22.9909	valid's rmse: 77.2188
[2196]	train's rmse: 22.9867	valid's rmse: 77.2182
[2197]	train's rmse: 22.9837	valid's rmse: 77.2173
[2198]	train's rmse: 22.9793	valid's rmse: 77.215
[2199]	train's rmse: 22.9713	valid's rmse: 77.2134
[2200]	train's rmse: 22.9651	valid's rmse: 77.212
[2201]	train's rmse: 22.9595	valid's rmse: 77.2101
[2202]	train's rmse: 22.9541	valid's rmse: 77.2039
[2203]	train's rmse: 22.9507	valid's rmse: 77.2037
[2204]	train's rmse: 22.946	valid's rmse: 77.2032
[2205]	train's rmse: 22.9409	valid's rmse: 77.2015
[2206]	train's rmse: 22.9355	valid's rmse: 77.2045
[2207]	train's rmse: 22.9293	valid's rmse: 77.2008
[2208]	train's rmse: 22.922	valid's rmse: 77.1909
[2209]	train's rmse: 22.9209	valid's rmse: 77.1903
[2210]	train's rmse: 22.9204	valid's rmse: 77.1902
[2211]	train's rmse: 22.9187	valid's rmse: 77.1901
[2212]	train's rmse: 22.9126	valid's rmse: 77.1906
[2213]	train's rmse: 22.8993	valid's rmse: 77.1853
[2214]	train's rmse: 22.8949	valid's rmse: 77.1841
[2215]	train's rmse: 22.8891	valid's rmse: 77.183
[2216]	train's rmse: 22.885	valid's rmse: 77.1804
[2217]	train's rmse: 22.8801	valid's rmse: 77.1774
[2218]	train's rmse: 22.8763	valid's rmse: 77.1766
[2219]	train's rmse: 22.8708	valid's rmse: 77.1768
[2220]	train's rmse: 22.8675	valid's rmse: 77.1756
[2221]	train's rmse: 22.8636	valid's rmse: 77.174
[2222]	train's rmse: 22.859	valid's rmse: 77.1735
[2223]	train's rmse: 22.853	valid's rmse: 77.1708
[2224]	train's rmse: 22.8505	valid's rmse: 77.1712
[2225]	train's rmse: 22.8441	valid's rmse: 77.1689
[2226]	train's rmse: 22.84	valid's rmse: 77.1676
[2227]	train's rmse: 22.8385	valid's rmse: 77.1673
[2228]	train's rmse: 22.8353	valid's rmse: 77.1666
[2229]	train's rmse: 22.8336	valid's rmse: 77.1661
[2230]	train's rmse: 22.8278	valid's rmse: 77.1647
[2231]	train's rmse: 22.8255	valid's rmse: 77.164
[2232]	train's rmse: 22.813	valid's rmse: 77.1557
[2233]	train's rmse: 22.8084	valid's rmse: 77.1547
[2234]	train's rmse: 22.8045	valid's rmse: 77.1514
[2235]	train's rmse: 22.7834	valid's rmse: 77.1198
[2236]	train's rmse: 22.7791	valid's rmse: 77.1176
[2237]	train's rmse: 22.7743	valid's rmse: 77.1153
[2238]	train's rmse: 22.7702	valid's rmse: 77.1142
[2239]	train's rmse: 22.7674	valid's rmse: 77.1134
[2240]	train's rmse: 22.7579	valid's rmse: 77.1125
[2241]	train's rmse: 22.7548	valid's rmse: 77.1104
[2242]	train's rmse: 22.7474	valid's rmse: 77.1128
[2243]	train's rmse: 22.7423	valid's rmse: 77.1108
[2244]	train's rmse: 22.7276	valid's rmse: 77.109
[2245]	train's rmse: 22.7213	valid's rmse: 77.1064
[2246]	train's rmse: 22.7095	valid's rmse: 77.0964
[2247]	train's rmse: 22.7032	valid's rmse: 77.0959
[2248]	train's rmse: 22.7024	valid's rmse: 77.0952
[2249]	train's rmse: 22.6991	valid's rmse: 77.0943
[2250]	train's rmse: 22.6932	valid's rmse: 77.0943
[2251]	train's rmse: 22.6876	valid's rmse: 77.0913
[2252]	train's rmse: 22.6836	valid's rmse: 77.0881
[2253]	train's rmse: 22.6821	valid's rmse: 77.0877
[2254]	train's rmse: 22.6783	valid's rmse: 77.0877
[2255]	train's rmse: 22.6676	valid's rmse: 77.0879
[2256]	train's rmse: 22.6631	valid's rmse: 77.086
[2257]	train's rmse: 22.6563	valid's rmse: 77.0828
[2258]	train's rmse: 22.6513	valid's rmse: 77.0823
[2259]	train's rmse: 22.6479	valid's rmse: 77.0813
[2260]	train's rmse: 22.6426	valid's rmse: 77.079
[2261]	train's rmse: 22.6331	valid's rmse: 77.0764
[2262]	train's rmse: 22.629	valid's rmse: 77.0756
[2263]	train's rmse: 22.6183	valid's rmse: 77.0716
[2264]	train's rmse: 22.6134	valid's rmse: 77.0703
[2265]	train's rmse: 22.6065	valid's rmse: 77.0647
[2266]	train's rmse: 22.6017	valid's rmse: 77.064
[2267]	train's rmse: 22.5994	valid's rmse: 77.0633
[2268]	train's rmse: 22.5907	valid's rmse: 77.0612
[2269]	train's rmse: 22.5874	valid's rmse: 77.0597
[2270]	train's rmse: 22.5848	valid's rmse: 77.0579
[2271]	train's rmse: 22.5824	valid's rmse: 77.0574
[2272]	train's rmse: 22.5801	valid's rmse: 77.0568
[2273]	train's rmse: 22.5785	valid's rmse: 77.0563
[2274]	train's rmse: 22.5701	valid's rmse: 77.0552
[2275]	train's rmse: 22.5676	valid's rmse: 77.0553
[2276]	train's rmse: 22.5628	valid's rmse: 77.0533
[2277]	train's rmse: 22.56	valid's rmse: 77.0524
[2278]	train's rmse: 22.5539	valid's rmse: 77.0483
[2279]	train's rmse: 22.5477	valid's rmse: 77.047
[2280]	train's rmse: 22.5441	valid's rmse: 77.0459
[2281]	train's rmse: 22.5397	valid's rmse: 77.0414
[2282]	train's rmse: 22.5302	valid's rmse: 77.0394
[2283]	train's rmse: 22.5262	valid's rmse: 77.0382
[2284]	train's rmse: 22.5154	valid's rmse: 77.0371
[2285]	train's rmse: 22.5093	valid's rmse: 77.0352
[2286]	train's rmse: 22.5051	valid's rmse: 77.0346
[2287]	train's rmse: 22.5021	valid's rmse: 77.0341
[2288]	train's rmse: 22.497	valid's rmse: 77.0325
[2289]	train's rmse: 22.4958	valid's rmse: 77.0324
[2290]	train's rmse: 22.4941	valid's rmse: 77.0324
[2291]	train's rmse: 22.4888	valid's rmse: 77.0309
[2292]	train's rmse: 22.4856	valid's rmse: 77.0312
[2293]	train's rmse: 22.4844	valid's rmse: 77.0309
[2294]	train's rmse: 22.4734	valid's rmse: 77.0239
[2295]	train's rmse: 22.4714	valid's rmse: 77.0227
[2296]	train's rmse: 22.4641	valid's rmse: 77.0197
[2297]	train's rmse: 22.4601	valid's rmse: 77.0183
[2298]	train's rmse: 22.4546	valid's rmse: 77.0187
[2299]	train's rmse: 22.4473	valid's rmse: 77.0133
[2300]	train's rmse: 22.4423	valid's rmse: 77.0125
[2301]	train's rmse: 22.4349	valid's rmse: 77.0077
[2302]	train's rmse: 22.433	valid's rmse: 77.006
[2303]	train's rmse: 22.4274	valid's rmse: 76.9993
[2304]	train's rmse: 22.4211	valid's rmse: 76.9963
[2305]	train's rmse: 22.4174	valid's rmse: 76.9956
[2306]	train's rmse: 22.4146	valid's rmse: 76.9956
[2307]	train's rmse: 22.4121	valid's rmse: 76.9948
[2308]	train's rmse: 22.4085	valid's rmse: 76.995
[2309]	train's rmse: 22.3989	valid's rmse: 76.9863
[2310]	train's rmse: 22.3953	valid's rmse: 76.9848
[2311]	train's rmse: 22.3928	valid's rmse: 76.9841
[2312]	train's rmse: 22.391	valid's rmse: 76.9841
[2313]	train's rmse: 22.3898	valid's rmse: 76.9838
[2314]	train's rmse: 22.3867	valid's rmse: 76.9827
[2315]	train's rmse: 22.3832	valid's rmse: 76.9823
[2316]	train's rmse: 22.3816	valid's rmse: 76.9818
[2317]	train's rmse: 22.3642	valid's rmse: 76.9841
[2318]	train's rmse: 22.3627	valid's rmse: 76.9834
[2319]	train's rmse: 22.3581	valid's rmse: 76.9824
[2320]	train's rmse: 22.3523	valid's rmse: 76.9811
[2321]	train's rmse: 22.3488	valid's rmse: 76.9808
[2322]	train's rmse: 22.3436	valid's rmse: 76.9791
[2323]	train's rmse: 22.3412	valid's rmse: 76.9779
[2324]	train's rmse: 22.3305	valid's rmse: 76.9817
[2325]	train's rmse: 22.3239	valid's rmse: 76.9807
[2326]	train's rmse: 22.3166	valid's rmse: 76.9782
[2327]	train's rmse: 22.313	valid's rmse: 76.9776
[2328]	train's rmse: 22.3097	valid's rmse: 76.9763
[2329]	train's rmse: 22.3052	valid's rmse: 76.9758
[2330]	train's rmse: 22.2966	valid's rmse: 76.9745
[2331]	train's rmse: 22.2949	valid's rmse: 76.974
[2332]	train's rmse: 22.2921	valid's rmse: 76.9734
[2333]	train's rmse: 22.2897	valid's rmse: 76.9729
[2334]	train's rmse: 22.2881	valid's rmse: 76.9726
[2335]	train's rmse: 22.2869	valid's rmse: 76.9729
[2336]	train's rmse: 22.2796	valid's rmse: 76.9694
[2337]	train's rmse: 22.2752	valid's rmse: 76.9685
[2338]	train's rmse: 22.2669	valid's rmse: 76.9639
[2339]	train's rmse: 22.266	valid's rmse: 76.9642
[2340]	train's rmse: 22.2614	valid's rmse: 76.9623
[2341]	train's rmse: 22.2577	valid's rmse: 76.9612
[2342]	train's rmse: 22.2536	valid's rmse: 76.961
[2343]	train's rmse: 22.2473	valid's rmse: 76.9605
[2344]	train's rmse: 22.2379	valid's rmse: 76.9594
[2345]	train's rmse: 22.2333	valid's rmse: 76.9575
[2346]	train's rmse: 22.2261	valid's rmse: 76.9551
[2347]	train's rmse: 22.2211	valid's rmse: 76.9521
[2348]	train's rmse: 22.2189	valid's rmse: 76.9514
[2349]	train's rmse: 22.2184	valid's rmse: 76.9512
[2350]	train's rmse: 22.2179	valid's rmse: 76.9514
[2351]	train's rmse: 22.2106	valid's rmse: 76.9487
[2352]	train's rmse: 22.2071	valid's rmse: 76.9482
[2353]	train's rmse: 22.2045	valid's rmse: 76.9473
[2354]	train's rmse: 22.1942	valid's rmse: 76.947
[2355]	train's rmse: 22.1905	valid's rmse: 76.9457
[2356]	train's rmse: 22.1883	valid's rmse: 76.9445
[2357]	train's rmse: 22.1813	valid's rmse: 76.9429
[2358]	train's rmse: 22.1799	valid's rmse: 76.9426
[2359]	train's rmse: 22.1794	valid's rmse: 76.9425
[2360]	train's rmse: 22.1775	valid's rmse: 76.9415
[2361]	train's rmse: 22.1743	valid's rmse: 76.9398
[2362]	train's rmse: 22.1694	valid's rmse: 76.9376
[2363]	train's rmse: 22.1662	valid's rmse: 76.9368
[2364]	train's rmse: 22.1647	valid's rmse: 76.9369
[2365]	train's rmse: 22.1639	valid's rmse: 76.9368
[2366]	train's rmse: 22.1624	valid's rmse: 76.9364
[2367]	train's rmse: 22.1569	valid's rmse: 76.936
[2368]	train's rmse: 22.1532	valid's rmse: 76.9355
[2369]	train's rmse: 22.1501	valid's rmse: 76.9335
[2370]	train's rmse: 22.1461	valid's rmse: 76.9332
[2371]	train's rmse: 22.141	valid's rmse: 76.9302
[2372]	train's rmse: 22.1273	valid's rmse: 76.9215
[2373]	train's rmse: 22.1214	valid's rmse: 76.9197
[2374]	train's rmse: 22.1107	valid's rmse: 76.9165
[2375]	train's rmse: 22.1062	valid's rmse: 76.9179
[2376]	train's rmse: 22.1004	valid's rmse: 76.9132
[2377]	train's rmse: 22.0972	valid's rmse: 76.9118
[2378]	train's rmse: 22.0941	valid's rmse: 76.9102
[2379]	train's rmse: 22.0928	valid's rmse: 76.9099
[2380]	train's rmse: 22.0894	valid's rmse: 76.9094
[2381]	train's rmse: 22.088	valid's rmse: 76.9088
[2382]	train's rmse: 22.0807	valid's rmse: 76.907
[2383]	train's rmse: 22.077	valid's rmse: 76.9076
[2384]	train's rmse: 22.0762	valid's rmse: 76.9076
[2385]	train's rmse: 22.0726	valid's rmse: 76.9066
[2386]	train's rmse: 22.0696	valid's rmse: 76.9063
[2387]	train's rmse: 22.0669	valid's rmse: 76.907
[2388]	train's rmse: 22.0594	valid's rmse: 76.912
[2389]	train's rmse: 22.0551	valid's rmse: 76.9108
[2390]	train's rmse: 22.0504	valid's rmse: 76.9096
[2391]	train's rmse: 22.0448	valid's rmse: 76.9086
[2392]	train's rmse: 22.0405	valid's rmse: 76.9074
[2393]	train's rmse: 22.0343	valid's rmse: 76.907
[2394]	train's rmse: 22.0308	valid's rmse: 76.9068
[2395]	train's rmse: 22.0235	valid's rmse: 76.9045
[2396]	train's rmse: 22.0176	valid's rmse: 76.8994
[2397]	train's rmse: 22.0115	valid's rmse: 76.8972
[2398]	train's rmse: 22.0076	valid's rmse: 76.8964
[2399]	train's rmse: 22.004	valid's rmse: 76.8953
[2400]	train's rmse: 21.9955	valid's rmse: 76.8942
[2401]	train's rmse: 21.9902	valid's rmse: 76.8942
[2402]	train's rmse: 21.9816	valid's rmse: 76.8884
[2403]	train's rmse: 21.9766	valid's rmse: 76.8888
[2404]	train's rmse: 21.9696	valid's rmse: 76.8881
[2405]	train's rmse: 21.9649	valid's rmse: 76.8868
[2406]	train's rmse: 21.9534	valid's rmse: 76.8845
[2407]	train's rmse: 21.9504	valid's rmse: 76.8833
[2408]	train's rmse: 21.9457	valid's rmse: 76.8825
[2409]	train's rmse: 21.9403	valid's rmse: 76.8803
[2410]	train's rmse: 21.933	valid's rmse: 76.8823
[2411]	train's rmse: 21.9301	valid's rmse: 76.8811
[2412]	train's rmse: 21.9274	valid's rmse: 76.8803
[2413]	train's rmse: 21.9211	valid's rmse: 76.8764
[2414]	train's rmse: 21.9163	valid's rmse: 76.8744
[2415]	train's rmse: 21.9084	valid's rmse: 76.8711
[2416]	train's rmse: 21.9049	valid's rmse: 76.8707
[2417]	train's rmse: 21.9012	valid's rmse: 76.8727
[2418]	train's rmse: 21.8979	valid's rmse: 76.8719
[2419]	train's rmse: 21.8966	valid's rmse: 76.8717
[2420]	train's rmse: 21.8889	valid's rmse: 76.8702
[2421]	train's rmse: 21.8881	valid's rmse: 76.8702
[2422]	train's rmse: 21.8815	valid's rmse: 76.8661
[2423]	train's rmse: 21.8769	valid's rmse: 76.8616
[2424]	train's rmse: 21.8635	valid's rmse: 76.8582
[2425]	train's rmse: 21.8617	valid's rmse: 76.8575
[2426]	train's rmse: 21.858	valid's rmse: 76.8584
[2427]	train's rmse: 21.8522	valid's rmse: 76.8585
[2428]	train's rmse: 21.85	valid's rmse: 76.8573
[2429]	train's rmse: 21.8455	valid's rmse: 76.8556
[2430]	train's rmse: 21.8434	valid's rmse: 76.8548
[2431]	train's rmse: 21.8423	valid's rmse: 76.8545
[2432]	train's rmse: 21.8363	valid's rmse: 76.8533
[2433]	train's rmse: 21.8307	valid's rmse: 76.8518
[2434]	train's rmse: 21.8189	valid's rmse: 76.8375
[2435]	train's rmse: 21.8141	valid's rmse: 76.8362
[2436]	train's rmse: 21.8098	valid's rmse: 76.8369
[2437]	train's rmse: 21.8059	valid's rmse: 76.8359
[2438]	train's rmse: 21.8014	valid's rmse: 76.8354
[2439]	train's rmse: 21.7961	valid's rmse: 76.8355
[2440]	train's rmse: 21.7826	valid's rmse: 76.8292
[2441]	train's rmse: 21.7816	valid's rmse: 76.8294
[2442]	train's rmse: 21.7808	valid's rmse: 76.8292
[2443]	train's rmse: 21.7739	valid's rmse: 76.8274
[2444]	train's rmse: 21.7702	valid's rmse: 76.8283
[2445]	train's rmse: 21.7668	valid's rmse: 76.8258
[2446]	train's rmse: 21.7626	valid's rmse: 76.8263
[2447]	train's rmse: 21.7579	valid's rmse: 76.8188
[2448]	train's rmse: 21.7553	valid's rmse: 76.8183
[2449]	train's rmse: 21.7521	valid's rmse: 76.8173
[2450]	train's rmse: 21.7477	valid's rmse: 76.8156
[2451]	train's rmse: 21.739	valid's rmse: 76.8092
[2452]	train's rmse: 21.7323	valid's rmse: 76.8022
[2453]	train's rmse: 21.7296	valid's rmse: 76.801
[2454]	train's rmse: 21.7242	valid's rmse: 76.8023
[2455]	train's rmse: 21.7202	valid's rmse: 76.8013
[2456]	train's rmse: 21.7162	valid's rmse: 76.7999
[2457]	train's rmse: 21.7102	valid's rmse: 76.7984
[2458]	train's rmse: 21.7033	valid's rmse: 76.7909
[2459]	train's rmse: 21.7014	valid's rmse: 76.7905
[2460]	train's rmse: 21.6992	valid's rmse: 76.79
[2461]	train's rmse: 21.6933	valid's rmse: 76.7882
[2462]	train's rmse: 21.6913	valid's rmse: 76.7878
[2463]	train's rmse: 21.6896	valid's rmse: 76.7872
[2464]	train's rmse: 21.6864	valid's rmse: 76.7858
[2465]	train's rmse: 21.682	valid's rmse: 76.7854
[2466]	train's rmse: 21.6795	valid's rmse: 76.7848
[2467]	train's rmse: 21.6762	valid's rmse: 76.7845
[2468]	train's rmse: 21.6661	valid's rmse: 76.7842
[2469]	train's rmse: 21.6633	valid's rmse: 76.7833
[2470]	train's rmse: 21.6594	valid's rmse: 76.7831
[2471]	train's rmse: 21.6571	valid's rmse: 76.7815
[2472]	train's rmse: 21.6539	valid's rmse: 76.7804
[2473]	train's rmse: 21.6506	valid's rmse: 76.7796
[2474]	train's rmse: 21.6486	valid's rmse: 76.7786
[2475]	train's rmse: 21.6455	valid's rmse: 76.7772
[2476]	train's rmse: 21.641	valid's rmse: 76.7771
[2477]	train's rmse: 21.6369	valid's rmse: 76.7758
[2478]	train's rmse: 21.6304	valid's rmse: 76.7687
[2479]	train's rmse: 21.627	valid's rmse: 76.7677
[2480]	train's rmse: 21.6229	valid's rmse: 76.7666
[2481]	train's rmse: 21.6177	valid's rmse: 76.7652
[2482]	train's rmse: 21.6132	valid's rmse: 76.7642
[2483]	train's rmse: 21.607	valid's rmse: 76.7595
[2484]	train's rmse: 21.6038	valid's rmse: 76.7574
[2485]	train's rmse: 21.6001	valid's rmse: 76.7563
[2486]	train's rmse: 21.5962	valid's rmse: 76.755
[2487]	train's rmse: 21.5938	valid's rmse: 76.755
[2488]	train's rmse: 21.5879	valid's rmse: 76.7546
[2489]	train's rmse: 21.5834	valid's rmse: 76.7535
[2490]	train's rmse: 21.5807	valid's rmse: 76.7518
[2491]	train's rmse: 21.5771	valid's rmse: 76.7517
[2492]	train's rmse: 21.5728	valid's rmse: 76.7503
[2493]	train's rmse: 21.5691	valid's rmse: 76.7491
[2494]	train's rmse: 21.5608	valid's rmse: 76.7478
[2495]	train's rmse: 21.5578	valid's rmse: 76.7465
[2496]	train's rmse: 21.5521	valid's rmse: 76.7436
[2497]	train's rmse: 21.5469	valid's rmse: 76.7416
[2498]	train's rmse: 21.5444	valid's rmse: 76.741
[2499]	train's rmse: 21.5419	valid's rmse: 76.7397
[2500]	train's rmse: 21.538	valid's rmse: 76.7381
[2501]	train's rmse: 21.5344	valid's rmse: 76.7374
[2502]	train's rmse: 21.5296	valid's rmse: 76.7368
[2503]	train's rmse: 21.5262	valid's rmse: 76.7358
[2504]	train's rmse: 21.5232	valid's rmse: 76.7354
[2505]	train's rmse: 21.5223	valid's rmse: 76.735
[2506]	train's rmse: 21.5188	valid's rmse: 76.7329
[2507]	train's rmse: 21.5152	valid's rmse: 76.7319
[2508]	train's rmse: 21.5055	valid's rmse: 76.7227
[2509]	train's rmse: 21.5002	valid's rmse: 76.7216
[2510]	train's rmse: 21.4971	valid's rmse: 76.7203
[2511]	train's rmse: 21.4943	valid's rmse: 76.7198
[2512]	train's rmse: 21.4917	valid's rmse: 76.7197
[2513]	train's rmse: 21.4868	valid's rmse: 76.719
[2514]	train's rmse: 21.4839	valid's rmse: 76.7189
[2515]	train's rmse: 21.4802	valid's rmse: 76.715
[2516]	train's rmse: 21.4749	valid's rmse: 76.7124
[2517]	train's rmse: 21.4716	valid's rmse: 76.7115
[2518]	train's rmse: 21.4696	valid's rmse: 76.7114
[2519]	train's rmse: 21.4659	valid's rmse: 76.7104
[2520]	train's rmse: 21.4597	valid's rmse: 76.7076
[2521]	train's rmse: 21.4564	valid's rmse: 76.7064
[2522]	train's rmse: 21.4558	valid's rmse: 76.7062
[2523]	train's rmse: 21.452	valid's rmse: 76.7042
[2524]	train's rmse: 21.4492	valid's rmse: 76.7037
[2525]	train's rmse: 21.4466	valid's rmse: 76.7029
[2526]	train's rmse: 21.4403	valid's rmse: 76.7014
[2527]	train's rmse: 21.4364	valid's rmse: 76.6999
[2528]	train's rmse: 21.431	valid's rmse: 76.6985
[2529]	train's rmse: 21.4226	valid's rmse: 76.6963
[2530]	train's rmse: 21.4201	valid's rmse: 76.7009
[2531]	train's rmse: 21.4125	valid's rmse: 76.697
[2532]	train's rmse: 21.4086	valid's rmse: 76.6961
[2533]	train's rmse: 21.4053	valid's rmse: 76.6949
[2534]	train's rmse: 21.4027	valid's rmse: 76.6936
[2535]	train's rmse: 21.3957	valid's rmse: 76.6911
[2536]	train's rmse: 21.3888	valid's rmse: 76.6898
[2537]	train's rmse: 21.3854	valid's rmse: 76.6887
[2538]	train's rmse: 21.3833	valid's rmse: 76.6883
[2539]	train's rmse: 21.3759	valid's rmse: 76.6854
[2540]	train's rmse: 21.3728	valid's rmse: 76.685
[2541]	train's rmse: 21.3687	valid's rmse: 76.6844
[2542]	train's rmse: 21.3669	valid's rmse: 76.684
[2543]	train's rmse: 21.3631	valid's rmse: 76.6834
[2544]	train's rmse: 21.3579	valid's rmse: 76.6837
[2545]	train's rmse: 21.3529	valid's rmse: 76.6854
[2546]	train's rmse: 21.3493	valid's rmse: 76.6845
[2547]	train's rmse: 21.3461	valid's rmse: 76.6838
[2548]	train's rmse: 21.3438	valid's rmse: 76.6834
[2549]	train's rmse: 21.3408	valid's rmse: 76.6825
[2550]	train's rmse: 21.3328	valid's rmse: 76.6782
[2551]	train's rmse: 21.3317	valid's rmse: 76.6776
[2552]	train's rmse: 21.3293	valid's rmse: 76.6747
[2553]	train's rmse: 21.3254	valid's rmse: 76.6734
[2554]	train's rmse: 21.3231	valid's rmse: 76.6739
[2555]	train's rmse: 21.3201	valid's rmse: 76.6723
[2556]	train's rmse: 21.3154	valid's rmse: 76.6713
[2557]	train's rmse: 21.3114	valid's rmse: 76.6693
[2558]	train's rmse: 21.3074	valid's rmse: 76.6673
[2559]	train's rmse: 21.3031	valid's rmse: 76.6664
[2560]	train's rmse: 21.2981	valid's rmse: 76.6658
[2561]	train's rmse: 21.2969	valid's rmse: 76.6655
[2562]	train's rmse: 21.2838	valid's rmse: 76.6519
[2563]	train's rmse: 21.2832	valid's rmse: 76.6517
[2564]	train's rmse: 21.2795	valid's rmse: 76.6507
[2565]	train's rmse: 21.2783	valid's rmse: 76.6501
[2566]	train's rmse: 21.2754	valid's rmse: 76.6489
[2567]	train's rmse: 21.2735	valid's rmse: 76.648
[2568]	train's rmse: 21.2684	valid's rmse: 76.6473
[2569]	train's rmse: 21.2653	valid's rmse: 76.6467
[2570]	train's rmse: 21.2598	valid's rmse: 76.6455
[2571]	train's rmse: 21.2548	valid's rmse: 76.6439
[2572]	train's rmse: 21.2496	valid's rmse: 76.6409
[2573]	train's rmse: 21.2476	valid's rmse: 76.6404
[2574]	train's rmse: 21.2423	valid's rmse: 76.6384
[2575]	train's rmse: 21.2359	valid's rmse: 76.6363
[2576]	train's rmse: 21.23	valid's rmse: 76.6295
[2577]	train's rmse: 21.2257	valid's rmse: 76.628
[2578]	train's rmse: 21.2248	valid's rmse: 76.6276
[2579]	train's rmse: 21.221	valid's rmse: 76.6268
[2580]	train's rmse: 21.2154	valid's rmse: 76.6248
[2581]	train's rmse: 21.2115	valid's rmse: 76.624
[2582]	train's rmse: 21.2079	valid's rmse: 76.6227
[2583]	train's rmse: 21.2056	valid's rmse: 76.623
[2584]	train's rmse: 21.2041	valid's rmse: 76.6234
[2585]	train's rmse: 21.2026	valid's rmse: 76.6233
[2586]	train's rmse: 21.2008	valid's rmse: 76.623
[2587]	train's rmse: 21.1978	valid's rmse: 76.6223
[2588]	train's rmse: 21.1912	valid's rmse: 76.6214
[2589]	train's rmse: 21.1833	valid's rmse: 76.6179
[2590]	train's rmse: 21.1794	valid's rmse: 76.6172
[2591]	train's rmse: 21.1721	valid's rmse: 76.6133
[2592]	train's rmse: 21.1681	valid's rmse: 76.6139
[2593]	train's rmse: 21.1586	valid's rmse: 76.6003
[2594]	train's rmse: 21.1504	valid's rmse: 76.6032
[2595]	train's rmse: 21.149	valid's rmse: 76.6025
[2596]	train's rmse: 21.1415	valid's rmse: 76.5991
[2597]	train's rmse: 21.1388	valid's rmse: 76.5986
[2598]	train's rmse: 21.1356	valid's rmse: 76.5983
[2599]	train's rmse: 21.1303	valid's rmse: 76.5933
[2600]	train's rmse: 21.129	valid's rmse: 76.5929
[2601]	train's rmse: 21.1258	valid's rmse: 76.5917
[2602]	train's rmse: 21.123	valid's rmse: 76.591
[2603]	train's rmse: 21.1204	valid's rmse: 76.5899
[2604]	train's rmse: 21.1162	valid's rmse: 76.5891
[2605]	train's rmse: 21.1111	valid's rmse: 76.5846
[2606]	train's rmse: 21.1087	valid's rmse: 76.5839
[2607]	train's rmse: 21.1057	valid's rmse: 76.5826
[2608]	train's rmse: 21.0941	valid's rmse: 76.569
[2609]	train's rmse: 21.0886	valid's rmse: 76.5624
[2610]	train's rmse: 21.0882	valid's rmse: 76.5623
[2611]	train's rmse: 21.0867	valid's rmse: 76.5614
[2612]	train's rmse: 21.0828	valid's rmse: 76.5606
[2613]	train's rmse: 21.0793	valid's rmse: 76.5598
[2614]	train's rmse: 21.075	valid's rmse: 76.5593
[2615]	train's rmse: 21.0706	valid's rmse: 76.5588
[2616]	train's rmse: 21.0701	valid's rmse: 76.5586
[2617]	train's rmse: 21.0675	valid's rmse: 76.5568
[2618]	train's rmse: 21.064	valid's rmse: 76.5557
[2619]	train's rmse: 21.0592	valid's rmse: 76.554
[2620]	train's rmse: 21.057	valid's rmse: 76.5532
[2621]	train's rmse: 21.0566	valid's rmse: 76.5531
[2622]	train's rmse: 21.0521	valid's rmse: 76.5523
[2623]	train's rmse: 21.0497	valid's rmse: 76.5515
[2624]	train's rmse: 21.0481	valid's rmse: 76.551
[2625]	train's rmse: 21.0454	valid's rmse: 76.55
[2626]	train's rmse: 21.0422	valid's rmse: 76.5488
[2627]	train's rmse: 21.0345	valid's rmse: 76.5485
[2628]	train's rmse: 21.0308	valid's rmse: 76.5502
[2629]	train's rmse: 21.0296	valid's rmse: 76.5504
[2630]	train's rmse: 21.0275	valid's rmse: 76.55
[2631]	train's rmse: 21.0253	valid's rmse: 76.5494
[2632]	train's rmse: 21.0237	valid's rmse: 76.5489
[2633]	train's rmse: 21.0226	valid's rmse: 76.5491
[2634]	train's rmse: 21.0179	valid's rmse: 76.5459
[2635]	train's rmse: 21.011	valid's rmse: 76.5441
[2636]	train's rmse: 21.0082	valid's rmse: 76.544
[2637]	train's rmse: 21.0009	valid's rmse: 76.5448
[2638]	train's rmse: 20.9983	valid's rmse: 76.5438
[2639]	train's rmse: 20.9959	valid's rmse: 76.5435
[2640]	train's rmse: 20.9932	valid's rmse: 76.5432
[2641]	train's rmse: 20.9902	valid's rmse: 76.5423
[2642]	train's rmse: 20.9863	valid's rmse: 76.5413
[2643]	train's rmse: 20.9839	valid's rmse: 76.5405
[2644]	train's rmse: 20.9789	valid's rmse: 76.5389
[2645]	train's rmse: 20.9739	valid's rmse: 76.5383
[2646]	train's rmse: 20.9707	valid's rmse: 76.5377
[2647]	train's rmse: 20.9655	valid's rmse: 76.5365
[2648]	train's rmse: 20.9628	valid's rmse: 76.536
[2649]	train's rmse: 20.9567	valid's rmse: 76.5354
[2650]	train's rmse: 20.9521	valid's rmse: 76.5348
[2651]	train's rmse: 20.9489	valid's rmse: 76.5336
[2652]	train's rmse: 20.9457	valid's rmse: 76.5334
[2653]	train's rmse: 20.9372	valid's rmse: 76.5287
[2654]	train's rmse: 20.9353	valid's rmse: 76.5275
[2655]	train's rmse: 20.93	valid's rmse: 76.525
[2656]	train's rmse: 20.9257	valid's rmse: 76.5236
[2657]	train's rmse: 20.9199	valid's rmse: 76.5222
[2658]	train's rmse: 20.9167	valid's rmse: 76.5212
[2659]	train's rmse: 20.9147	valid's rmse: 76.5207
[2660]	train's rmse: 20.9122	valid's rmse: 76.5206
[2661]	train's rmse: 20.9099	valid's rmse: 76.5199
[2662]	train's rmse: 20.9068	valid's rmse: 76.5186
[2663]	train's rmse: 20.8967	valid's rmse: 76.509
[2664]	train's rmse: 20.8931	valid's rmse: 76.5081
[2665]	train's rmse: 20.8915	valid's rmse: 76.5081
[2666]	train's rmse: 20.8875	valid's rmse: 76.5103
[2667]	train's rmse: 20.8852	valid's rmse: 76.5107
[2668]	train's rmse: 20.8804	valid's rmse: 76.5064
[2669]	train's rmse: 20.879	valid's rmse: 76.5062
[2670]	train's rmse: 20.8761	valid's rmse: 76.5042
[2671]	train's rmse: 20.875	valid's rmse: 76.5041
[2672]	train's rmse: 20.8673	valid's rmse: 76.4953
[2673]	train's rmse: 20.866	valid's rmse: 76.4946
[2674]	train's rmse: 20.8617	valid's rmse: 76.4957
[2675]	train's rmse: 20.8608	valid's rmse: 76.4954
[2676]	train's rmse: 20.8589	valid's rmse: 76.4942
[2677]	train's rmse: 20.8544	valid's rmse: 76.4907
[2678]	train's rmse: 20.8491	valid's rmse: 76.4899
[2679]	train's rmse: 20.8485	valid's rmse: 76.4896
[2680]	train's rmse: 20.8461	valid's rmse: 76.4891
[2681]	train's rmse: 20.8427	valid's rmse: 76.4877
[2682]	train's rmse: 20.8378	valid's rmse: 76.4864
[2683]	train's rmse: 20.8343	valid's rmse: 76.4856
[2684]	train's rmse: 20.832	valid's rmse: 76.4855
[2685]	train's rmse: 20.8281	valid's rmse: 76.4846
[2686]	train's rmse: 20.8253	valid's rmse: 76.4836
[2687]	train's rmse: 20.8224	valid's rmse: 76.4826
[2688]	train's rmse: 20.8185	valid's rmse: 76.4809
[2689]	train's rmse: 20.8154	valid's rmse: 76.4804
[2690]	train's rmse: 20.8108	valid's rmse: 76.4791
[2691]	train's rmse: 20.8064	valid's rmse: 76.4794
[2692]	train's rmse: 20.8039	valid's rmse: 76.4788
[2693]	train's rmse: 20.8011	valid's rmse: 76.4793
[2694]	train's rmse: 20.7947	valid's rmse: 76.4788
[2695]	train's rmse: 20.7923	valid's rmse: 76.4782
[2696]	train's rmse: 20.787	valid's rmse: 76.476
[2697]	train's rmse: 20.7816	valid's rmse: 76.4745
[2698]	train's rmse: 20.778	valid's rmse: 76.4742
[2699]	train's rmse: 20.7748	valid's rmse: 76.4741
[2700]	train's rmse: 20.7714	valid's rmse: 76.4739
[2701]	train's rmse: 20.7636	valid's rmse: 76.4718
[2702]	train's rmse: 20.7589	valid's rmse: 76.4719
[2703]	train's rmse: 20.7536	valid's rmse: 76.4706
[2704]	train's rmse: 20.7516	valid's rmse: 76.4699
[2705]	train's rmse: 20.7469	valid's rmse: 76.4742
[2706]	train's rmse: 20.744	valid's rmse: 76.4732
[2707]	train's rmse: 20.7414	valid's rmse: 76.4728
[2708]	train's rmse: 20.7392	valid's rmse: 76.4736
[2709]	train's rmse: 20.7375	valid's rmse: 76.4728
[2710]	train's rmse: 20.7356	valid's rmse: 76.4728
[2711]	train's rmse: 20.731	valid's rmse: 76.4711
[2712]	train's rmse: 20.7279	valid's rmse: 76.4706
[2713]	train's rmse: 20.7234	valid's rmse: 76.4695
[2714]	train's rmse: 20.7174	valid's rmse: 76.4681
[2715]	train's rmse: 20.7141	valid's rmse: 76.4673
[2716]	train's rmse: 20.711	valid's rmse: 76.4667
[2717]	train's rmse: 20.7088	valid's rmse: 76.4662
[2718]	train's rmse: 20.7036	valid's rmse: 76.4649
[2719]	train's rmse: 20.6994	valid's rmse: 76.4648
[2720]	train's rmse: 20.6973	valid's rmse: 76.4624
[2721]	train's rmse: 20.6921	valid's rmse: 76.4609
[2722]	train's rmse: 20.6831	valid's rmse: 76.4451
[2723]	train's rmse: 20.6804	valid's rmse: 76.4446
[2724]	train's rmse: 20.675	valid's rmse: 76.444
[2725]	train's rmse: 20.6732	valid's rmse: 76.4431
[2726]	train's rmse: 20.6708	valid's rmse: 76.4423
[2727]	train's rmse: 20.6686	valid's rmse: 76.4418
[2728]	train's rmse: 20.6647	valid's rmse: 76.4411
[2729]	train's rmse: 20.6592	valid's rmse: 76.44
[2730]	train's rmse: 20.6544	valid's rmse: 76.4392
[2731]	train's rmse: 20.6509	valid's rmse: 76.4355
[2732]	train's rmse: 20.6471	valid's rmse: 76.4348
[2733]	train's rmse: 20.6449	valid's rmse: 76.4344
[2734]	train's rmse: 20.642	valid's rmse: 76.4355
[2735]	train's rmse: 20.6386	valid's rmse: 76.4345
[2736]	train's rmse: 20.6321	valid's rmse: 76.4316
[2737]	train's rmse: 20.6273	valid's rmse: 76.4301
[2738]	train's rmse: 20.623	valid's rmse: 76.4289
[2739]	train's rmse: 20.6157	valid's rmse: 76.4272
[2740]	train's rmse: 20.6131	valid's rmse: 76.4256
[2741]	train's rmse: 20.6121	valid's rmse: 76.4257
[2742]	train's rmse: 20.6094	valid's rmse: 76.425
[2743]	train's rmse: 20.6038	valid's rmse: 76.4267
[2744]	train's rmse: 20.6015	valid's rmse: 76.4259
[2745]	train's rmse: 20.598	valid's rmse: 76.425
[2746]	train's rmse: 20.5972	valid's rmse: 76.4248
[2747]	train's rmse: 20.5936	valid's rmse: 76.4244
[2748]	train's rmse: 20.5842	valid's rmse: 76.4213
[2749]	train's rmse: 20.5792	valid's rmse: 76.4202
[2750]	train's rmse: 20.5771	valid's rmse: 76.4197
[2751]	train's rmse: 20.5735	valid's rmse: 76.4194
[2752]	train's rmse: 20.5646	valid's rmse: 76.4175
[2753]	train's rmse: 20.5617	valid's rmse: 76.4154
[2754]	train's rmse: 20.5594	valid's rmse: 76.415
[2755]	train's rmse: 20.5569	valid's rmse: 76.4107
[2756]	train's rmse: 20.5546	valid's rmse: 76.4109
[2757]	train's rmse: 20.5487	valid's rmse: 76.4073
[2758]	train's rmse: 20.5422	valid's rmse: 76.4059
[2759]	train's rmse: 20.5369	valid's rmse: 76.4046
[2760]	train's rmse: 20.5329	valid's rmse: 76.4036
[2761]	train's rmse: 20.5281	valid's rmse: 76.4031
[2762]	train's rmse: 20.5257	valid's rmse: 76.4021
[2763]	train's rmse: 20.5215	valid's rmse: 76.4009
[2764]	train's rmse: 20.5179	valid's rmse: 76.3999
[2765]	train's rmse: 20.5146	valid's rmse: 76.3993
[2766]	train's rmse: 20.5092	valid's rmse: 76.4004
[2767]	train's rmse: 20.5073	valid's rmse: 76.3999
[2768]	train's rmse: 20.4999	valid's rmse: 76.4103
[2769]	train's rmse: 20.4946	valid's rmse: 76.4094
[2770]	train's rmse: 20.4906	valid's rmse: 76.4083
[2771]	train's rmse: 20.4855	valid's rmse: 76.4058
[2772]	train's rmse: 20.4736	valid's rmse: 76.4012
[2773]	train's rmse: 20.4704	valid's rmse: 76.4006
[2774]	train's rmse: 20.4655	valid's rmse: 76.3994
[2775]	train's rmse: 20.4607	valid's rmse: 76.3978
[2776]	train's rmse: 20.4595	valid's rmse: 76.3974
[2777]	train's rmse: 20.456	valid's rmse: 76.3973
[2778]	train's rmse: 20.4479	valid's rmse: 76.3983
[2779]	train's rmse: 20.4427	valid's rmse: 76.3962
[2780]	train's rmse: 20.4359	valid's rmse: 76.3907
[2781]	train's rmse: 20.4331	valid's rmse: 76.3926
[2782]	train's rmse: 20.4298	valid's rmse: 76.3919
[2783]	train's rmse: 20.4261	valid's rmse: 76.3914
[2784]	train's rmse: 20.4211	valid's rmse: 76.3898
[2785]	train's rmse: 20.4134	valid's rmse: 76.3882
[2786]	train's rmse: 20.4107	valid's rmse: 76.3858
[2787]	train's rmse: 20.4033	valid's rmse: 76.3836
[2788]	train's rmse: 20.4007	valid's rmse: 76.3836
[2789]	train's rmse: 20.3991	valid's rmse: 76.3843
[2790]	train's rmse: 20.3966	valid's rmse: 76.3836
[2791]	train's rmse: 20.3908	valid's rmse: 76.3817
[2792]	train's rmse: 20.3829	valid's rmse: 76.3808
[2793]	train's rmse: 20.379	valid's rmse: 76.3797
[2794]	train's rmse: 20.3751	valid's rmse: 76.3779
[2795]	train's rmse: 20.3725	valid's rmse: 76.3774
[2796]	train's rmse: 20.3677	valid's rmse: 76.3761
[2797]	train's rmse: 20.3625	valid's rmse: 76.3733
[2798]	train's rmse: 20.359	valid's rmse: 76.3714
[2799]	train's rmse: 20.3577	valid's rmse: 76.3713
[2800]	train's rmse: 20.3573	valid's rmse: 76.3712
[2801]	train's rmse: 20.3552	valid's rmse: 76.3706
[2802]	train's rmse: 20.3523	valid's rmse: 76.3697
[2803]	train's rmse: 20.3496	valid's rmse: 76.3688
[2804]	train's rmse: 20.3451	valid's rmse: 76.3677
[2805]	train's rmse: 20.3421	valid's rmse: 76.3676
[2806]	train's rmse: 20.3364	valid's rmse: 76.3663
[2807]	train's rmse: 20.3326	valid's rmse: 76.3651
[2808]	train's rmse: 20.3242	valid's rmse: 76.3633
[2809]	train's rmse: 20.3181	valid's rmse: 76.3617
[2810]	train's rmse: 20.3156	valid's rmse: 76.3615
[2811]	train's rmse: 20.3109	valid's rmse: 76.3609
[2812]	train's rmse: 20.3104	valid's rmse: 76.3608
[2813]	train's rmse: 20.3076	valid's rmse: 76.3601
[2814]	train's rmse: 20.3046	valid's rmse: 76.3592
[2815]	train's rmse: 20.299	valid's rmse: 76.3578
[2816]	train's rmse: 20.2919	valid's rmse: 76.3582
[2817]	train's rmse: 20.2899	valid's rmse: 76.3574
[2818]	train's rmse: 20.2851	valid's rmse: 76.3557
[2819]	train's rmse: 20.2808	valid's rmse: 76.3546
[2820]	train's rmse: 20.2779	valid's rmse: 76.3549
[2821]	train's rmse: 20.2758	valid's rmse: 76.3547
[2822]	train's rmse: 20.2716	valid's rmse: 76.3537
[2823]	train's rmse: 20.2687	valid's rmse: 76.3529
[2824]	train's rmse: 20.2666	valid's rmse: 76.3526
[2825]	train's rmse: 20.2627	valid's rmse: 76.3514
[2826]	train's rmse: 20.2535	valid's rmse: 76.3485
[2827]	train's rmse: 20.2475	valid's rmse: 76.346
[2828]	train's rmse: 20.243	valid's rmse: 76.3467
[2829]	train's rmse: 20.2384	valid's rmse: 76.3466
[2830]	train's rmse: 20.2368	valid's rmse: 76.3469
[2831]	train's rmse: 20.235	valid's rmse: 76.3467
[2832]	train's rmse: 20.2343	valid's rmse: 76.3465
[2833]	train's rmse: 20.2338	valid's rmse: 76.3463
[2834]	train's rmse: 20.2329	valid's rmse: 76.3461
[2835]	train's rmse: 20.2299	valid's rmse: 76.3453
[2836]	train's rmse: 20.2292	valid's rmse: 76.3451
[2837]	train's rmse: 20.2279	valid's rmse: 76.3449
[2838]	train's rmse: 20.2241	valid's rmse: 76.3443
[2839]	train's rmse: 20.2208	valid's rmse: 76.345
[2840]	train's rmse: 20.2151	valid's rmse: 76.3435
[2841]	train's rmse: 20.2104	valid's rmse: 76.3425
[2842]	train's rmse: 20.2077	valid's rmse: 76.3418
[2843]	train's rmse: 20.2059	valid's rmse: 76.3413
[2844]	train's rmse: 20.2038	valid's rmse: 76.3408
[2845]	train's rmse: 20.202	valid's rmse: 76.34
[2846]	train's rmse: 20.1902	valid's rmse: 76.3327
[2847]	train's rmse: 20.1865	valid's rmse: 76.3315
[2848]	train's rmse: 20.1847	valid's rmse: 76.3316
[2849]	train's rmse: 20.1823	valid's rmse: 76.3302
[2850]	train's rmse: 20.177	valid's rmse: 76.3281
[2851]	train's rmse: 20.174	valid's rmse: 76.3268
[2852]	train's rmse: 20.168	valid's rmse: 76.3267
[2853]	train's rmse: 20.1629	valid's rmse: 76.3306
[2854]	train's rmse: 20.161	valid's rmse: 76.3287
[2855]	train's rmse: 20.1604	valid's rmse: 76.3286
[2856]	train's rmse: 20.1524	valid's rmse: 76.3261
[2857]	train's rmse: 20.1508	valid's rmse: 76.3257
[2858]	train's rmse: 20.1477	valid's rmse: 76.3247
[2859]	train's rmse: 20.1452	valid's rmse: 76.3245
[2860]	train's rmse: 20.1415	valid's rmse: 76.3239
[2861]	train's rmse: 20.1386	valid's rmse: 76.3236
[2862]	train's rmse: 20.1376	valid's rmse: 76.3233
[2863]	train's rmse: 20.1344	valid's rmse: 76.3224
[2864]	train's rmse: 20.1315	valid's rmse: 76.3219
[2865]	train's rmse: 20.1289	valid's rmse: 76.3212
[2866]	train's rmse: 20.1273	valid's rmse: 76.3209
[2867]	train's rmse: 20.1238	valid's rmse: 76.3186
[2868]	train's rmse: 20.1215	valid's rmse: 76.3174
[2869]	train's rmse: 20.1188	valid's rmse: 76.3182
[2870]	train's rmse: 20.114	valid's rmse: 76.3172
[2871]	train's rmse: 20.111	valid's rmse: 76.3161
[2872]	train's rmse: 20.1084	valid's rmse: 76.3143
[2873]	train's rmse: 20.1042	valid's rmse: 76.3121
[2874]	train's rmse: 20.1026	valid's rmse: 76.3118
[2875]	train's rmse: 20.1018	valid's rmse: 76.3119
[2876]	train's rmse: 20.1008	valid's rmse: 76.3115
[2877]	train's rmse: 20.0998	valid's rmse: 76.3107
[2878]	train's rmse: 20.0965	valid's rmse: 76.3103
[2879]	train's rmse: 20.0925	valid's rmse: 76.3115
[2880]	train's rmse: 20.0879	valid's rmse: 76.3059
[2881]	train's rmse: 20.0775	valid's rmse: 76.3061
[2882]	train's rmse: 20.0753	valid's rmse: 76.3059
[2883]	train's rmse: 20.0746	valid's rmse: 76.3058
[2884]	train's rmse: 20.0703	valid's rmse: 76.3044
[2885]	train's rmse: 20.07	valid's rmse: 76.3043
[2886]	train's rmse: 20.0658	valid's rmse: 76.3041
[2887]	train's rmse: 20.0585	valid's rmse: 76.3026
[2888]	train's rmse: 20.0551	valid's rmse: 76.302
[2889]	train's rmse: 20.051	valid's rmse: 76.3009
[2890]	train's rmse: 20.0485	valid's rmse: 76.2993
[2891]	train's rmse: 20.0409	valid's rmse: 76.2989
[2892]	train's rmse: 20.0288	valid's rmse: 76.2938
[2893]	train's rmse: 20.0197	valid's rmse: 76.2813
[2894]	train's rmse: 20.0153	valid's rmse: 76.2797
[2895]	train's rmse: 20.0107	valid's rmse: 76.2787
[2896]	train's rmse: 20.0057	valid's rmse: 76.2771
[2897]	train's rmse: 20.0021	valid's rmse: 76.2765
[2898]	train's rmse: 19.9982	valid's rmse: 76.274
[2899]	train's rmse: 19.9957	valid's rmse: 76.274
[2900]	train's rmse: 19.9926	valid's rmse: 76.2732
[2901]	train's rmse: 19.987	valid's rmse: 76.2718
[2902]	train's rmse: 19.9851	valid's rmse: 76.2715
[2903]	train's rmse: 19.9821	valid's rmse: 76.271
[2904]	train's rmse: 19.9768	valid's rmse: 76.2741
[2905]	train's rmse: 19.976	valid's rmse: 76.2738
[2906]	train's rmse: 19.9737	valid's rmse: 76.2724
[2907]	train's rmse: 19.9717	valid's rmse: 76.2717
[2908]	train's rmse: 19.968	valid's rmse: 76.2709
[2909]	train's rmse: 19.9667	valid's rmse: 76.2705
[2910]	train's rmse: 19.9622	valid's rmse: 76.2698
[2911]	train's rmse: 19.957	valid's rmse: 76.2695
[2912]	train's rmse: 19.9539	valid's rmse: 76.2659
[2913]	train's rmse: 19.9504	valid's rmse: 76.2622
[2914]	train's rmse: 19.948	valid's rmse: 76.2613
[2915]	train's rmse: 19.9473	valid's rmse: 76.2611
[2916]	train's rmse: 19.9436	valid's rmse: 76.2594
[2917]	train's rmse: 19.9385	valid's rmse: 76.2586
[2918]	train's rmse: 19.9328	valid's rmse: 76.2572
[2919]	train's rmse: 19.9292	valid's rmse: 76.2564
[2920]	train's rmse: 19.926	valid's rmse: 76.2556
[2921]	train's rmse: 19.9238	valid's rmse: 76.2549
[2922]	train's rmse: 19.9166	valid's rmse: 76.254
[2923]	train's rmse: 19.912	valid's rmse: 76.2547
[2924]	train's rmse: 19.9109	valid's rmse: 76.2543
[2925]	train's rmse: 19.9084	valid's rmse: 76.254
[2926]	train's rmse: 19.9053	valid's rmse: 76.2536
[2927]	train's rmse: 19.8998	valid's rmse: 76.2521
[2928]	train's rmse: 19.8946	valid's rmse: 76.2504
[2929]	train's rmse: 19.8878	valid's rmse: 76.2492
[2930]	train's rmse: 19.882	valid's rmse: 76.2479
[2931]	train's rmse: 19.8772	valid's rmse: 76.2466
[2932]	train's rmse: 19.8739	valid's rmse: 76.2458
[2933]	train's rmse: 19.868	valid's rmse: 76.2433
[2934]	train's rmse: 19.8601	valid's rmse: 76.2448
[2935]	train's rmse: 19.8569	valid's rmse: 76.2444
[2936]	train's rmse: 19.8555	valid's rmse: 76.2444
[2937]	train's rmse: 19.8534	valid's rmse: 76.2441
[2938]	train's rmse: 19.8478	valid's rmse: 76.2429
[2939]	train's rmse: 19.8449	valid's rmse: 76.2425
[2940]	train's rmse: 19.8415	valid's rmse: 76.2411
[2941]	train's rmse: 19.8363	valid's rmse: 76.242
[2942]	train's rmse: 19.8334	valid's rmse: 76.2423
[2943]	train's rmse: 19.8288	valid's rmse: 76.2418
[2944]	train's rmse: 19.8246	valid's rmse: 76.2413
[2945]	train's rmse: 19.8223	valid's rmse: 76.2407
[2946]	train's rmse: 19.818	valid's rmse: 76.2401
[2947]	train's rmse: 19.815	valid's rmse: 76.2392
[2948]	train's rmse: 19.811	valid's rmse: 76.2374
[2949]	train's rmse: 19.808	valid's rmse: 76.2369
[2950]	train's rmse: 19.8045	valid's rmse: 76.236
[2951]	train's rmse: 19.8005	valid's rmse: 76.2352
[2952]	train's rmse: 19.7931	valid's rmse: 76.2337
[2953]	train's rmse: 19.7904	valid's rmse: 76.2325
[2954]	train's rmse: 19.7897	valid's rmse: 76.2323
[2955]	train's rmse: 19.7871	valid's rmse: 76.2319
[2956]	train's rmse: 19.7826	valid's rmse: 76.2265
[2957]	train's rmse: 19.7803	valid's rmse: 76.2253
[2958]	train's rmse: 19.7729	valid's rmse: 76.2226
[2959]	train's rmse: 19.7697	valid's rmse: 76.2216
[2960]	train's rmse: 19.7639	valid's rmse: 76.2203
[2961]	train's rmse: 19.761	valid's rmse: 76.2195
[2962]	train's rmse: 19.759	valid's rmse: 76.2193
[2963]	train's rmse: 19.7582	valid's rmse: 76.2197
[2964]	train's rmse: 19.7533	valid's rmse: 76.2179
[2965]	train's rmse: 19.7506	valid's rmse: 76.2174
[2966]	train's rmse: 19.7476	valid's rmse: 76.2166
[2967]	train's rmse: 19.7444	valid's rmse: 76.216
[2968]	train's rmse: 19.7406	valid's rmse: 76.2157
[2969]	train's rmse: 19.7374	valid's rmse: 76.2153
[2970]	train's rmse: 19.7355	valid's rmse: 76.2148
[2971]	train's rmse: 19.7282	valid's rmse: 76.2134
[2972]	train's rmse: 19.7239	valid's rmse: 76.2134
[2973]	train's rmse: 19.72	valid's rmse: 76.211
[2974]	train's rmse: 19.718	valid's rmse: 76.2106
[2975]	train's rmse: 19.7138	valid's rmse: 76.2091
[2976]	train's rmse: 19.7115	valid's rmse: 76.2106
[2977]	train's rmse: 19.7091	valid's rmse: 76.21
[2978]	train's rmse: 19.7048	valid's rmse: 76.2063
[2979]	train's rmse: 19.7001	valid's rmse: 76.2049
[2980]	train's rmse: 19.698	valid's rmse: 76.2045
[2981]	train's rmse: 19.6931	valid's rmse: 76.2023
[2982]	train's rmse: 19.6874	valid's rmse: 76.1969
[2983]	train's rmse: 19.6824	valid's rmse: 76.1963
[2984]	train's rmse: 19.6798	valid's rmse: 76.1965
[2985]	train's rmse: 19.6774	valid's rmse: 76.1956
[2986]	train's rmse: 19.6751	valid's rmse: 76.195
[2987]	train's rmse: 19.6729	valid's rmse: 76.1949
[2988]	train's rmse: 19.6712	valid's rmse: 76.1944
[2989]	train's rmse: 19.6684	valid's rmse: 76.1941
[2990]	train's rmse: 19.6635	valid's rmse: 76.1924
[2991]	train's rmse: 19.6602	valid's rmse: 76.1918
[2992]	train's rmse: 19.6576	valid's rmse: 76.1904
[2993]	train's rmse: 19.6535	valid's rmse: 76.1897
[2994]	train's rmse: 19.6527	valid's rmse: 76.1894
[2995]	train's rmse: 19.6491	valid's rmse: 76.1887
[2996]	train's rmse: 19.6421	valid's rmse: 76.1853
[2997]	train's rmse: 19.6399	valid's rmse: 76.1849
[2998]	train's rmse: 19.6393	valid's rmse: 76.185
[2999]	train's rmse: 19.6357	valid's rmse: 76.1838
[3000]	train's rmse: 19.6317	valid's rmse: 76.1822
[3001]	train's rmse: 19.6294	valid's rmse: 76.1825
[3002]	train's rmse: 19.6276	valid's rmse: 76.1829
[3003]	train's rmse: 19.6238	valid's rmse: 76.1817
[3004]	train's rmse: 19.6202	valid's rmse: 76.1821
[3005]	train's rmse: 19.6173	valid's rmse: 76.1805
[3006]	train's rmse: 19.6151	valid's rmse: 76.1797
[3007]	train's rmse: 19.6128	valid's rmse: 76.18
[3008]	train's rmse: 19.6073	valid's rmse: 76.1775
[3009]	train's rmse: 19.6053	valid's rmse: 76.1769
[3010]	train's rmse: 19.6024	valid's rmse: 76.1757
[3011]	train's rmse: 19.5998	valid's rmse: 76.1726
[3012]	train's rmse: 19.5963	valid's rmse: 76.1714
[3013]	train's rmse: 19.5938	valid's rmse: 76.171
[3014]	train's rmse: 19.5931	valid's rmse: 76.1707
[3015]	train's rmse: 19.5928	valid's rmse: 76.1708
[3016]	train's rmse: 19.5916	valid's rmse: 76.1707
[3017]	train's rmse: 19.5914	valid's rmse: 76.1706
[3018]	train's rmse: 19.5904	valid's rmse: 76.1704
[3019]	train's rmse: 19.5873	valid's rmse: 76.1671
[3020]	train's rmse: 19.5852	valid's rmse: 76.1661
[3021]	train's rmse: 19.5819	valid's rmse: 76.1662
[3022]	train's rmse: 19.58	valid's rmse: 76.1653
[3023]	train's rmse: 19.5792	valid's rmse: 76.1651
[3024]	train's rmse: 19.5753	valid's rmse: 76.164
[3025]	train's rmse: 19.5715	valid's rmse: 76.1636
[3026]	train's rmse: 19.5687	valid's rmse: 76.1625
[3027]	train's rmse: 19.5652	valid's rmse: 76.1582
[3028]	train's rmse: 19.5591	valid's rmse: 76.1571
[3029]	train's rmse: 19.5575	valid's rmse: 76.1568
[3030]	train's rmse: 19.5567	valid's rmse: 76.1567
[3031]	train's rmse: 19.556	valid's rmse: 76.1566
[3032]	train's rmse: 19.5537	valid's rmse: 76.1564
[3033]	train's rmse: 19.5514	valid's rmse: 76.1553
[3034]	train's rmse: 19.5493	valid's rmse: 76.1553
[3035]	train's rmse: 19.5453	valid's rmse: 76.1538
[3036]	train's rmse: 19.5364	valid's rmse: 76.1556
[3037]	train's rmse: 19.5334	valid's rmse: 76.1546
[3038]	train's rmse: 19.5309	valid's rmse: 76.1513
[3039]	train's rmse: 19.529	valid's rmse: 76.151
[3040]	train's rmse: 19.5246	valid's rmse: 76.15
[3041]	train's rmse: 19.5182	valid's rmse: 76.1484
[3042]	train's rmse: 19.5152	valid's rmse: 76.1476
[3043]	train's rmse: 19.5112	valid's rmse: 76.1477
[3044]	train's rmse: 19.509	valid's rmse: 76.1475
[3045]	train's rmse: 19.5038	valid's rmse: 76.1472
[3046]	train's rmse: 19.5026	valid's rmse: 76.1462
[3047]	train's rmse: 19.5002	valid's rmse: 76.1454
[3048]	train's rmse: 19.4983	valid's rmse: 76.1436
[3049]	train's rmse: 19.4929	valid's rmse: 76.1426
[3050]	train's rmse: 19.4914	valid's rmse: 76.1424
[3051]	train's rmse: 19.4882	valid's rmse: 76.1419
[3052]	train's rmse: 19.4845	valid's rmse: 76.1411
[3053]	train's rmse: 19.4797	valid's rmse: 76.1403
[3054]	train's rmse: 19.4741	valid's rmse: 76.1379
[3055]	train's rmse: 19.4714	valid's rmse: 76.1368
[3056]	train's rmse: 19.4685	valid's rmse: 76.1353
[3057]	train's rmse: 19.4626	valid's rmse: 76.1341
[3058]	train's rmse: 19.4579	valid's rmse: 76.1323
[3059]	train's rmse: 19.4531	valid's rmse: 76.1316
[3060]	train's rmse: 19.4511	valid's rmse: 76.1311
[3061]	train's rmse: 19.4494	valid's rmse: 76.1306
[3062]	train's rmse: 19.4456	valid's rmse: 76.13
[3063]	train's rmse: 19.4403	valid's rmse: 76.1287
[3064]	train's rmse: 19.4382	valid's rmse: 76.1283
[3065]	train's rmse: 19.4342	valid's rmse: 76.1278
[3066]	train's rmse: 19.4312	valid's rmse: 76.1269
[3067]	train's rmse: 19.4265	valid's rmse: 76.1238
[3068]	train's rmse: 19.4258	valid's rmse: 76.1236
[3069]	train's rmse: 19.4253	valid's rmse: 76.1236
[3070]	train's rmse: 19.4229	valid's rmse: 76.1229
[3071]	train's rmse: 19.4215	valid's rmse: 76.1224
[3072]	train's rmse: 19.42	valid's rmse: 76.1221
[3073]	train's rmse: 19.4146	valid's rmse: 76.1213
[3074]	train's rmse: 19.4116	valid's rmse: 76.1205
[3075]	train's rmse: 19.4095	valid's rmse: 76.1208
[3076]	train's rmse: 19.4063	valid's rmse: 76.1201
[3077]	train's rmse: 19.4044	valid's rmse: 76.1187
[3078]	train's rmse: 19.4017	valid's rmse: 76.1184
[3079]	train's rmse: 19.4008	valid's rmse: 76.1182
[3080]	train's rmse: 19.3971	valid's rmse: 76.1184
[3081]	train's rmse: 19.3951	valid's rmse: 76.1183
[3082]	train's rmse: 19.3932	valid's rmse: 76.1179
[3083]	train's rmse: 19.3891	valid's rmse: 76.1168
[3084]	train's rmse: 19.3867	valid's rmse: 76.1162
[3085]	train's rmse: 19.3831	valid's rmse: 76.1151
[3086]	train's rmse: 19.3802	valid's rmse: 76.113
[3087]	train's rmse: 19.3767	valid's rmse: 76.1121
[3088]	train's rmse: 19.3761	valid's rmse: 76.1118
[3089]	train's rmse: 19.3721	valid's rmse: 76.1037
[3090]	train's rmse: 19.3683	valid's rmse: 76.1009
[3091]	train's rmse: 19.3631	valid's rmse: 76.1006
[3092]	train's rmse: 19.3595	valid's rmse: 76.0997
[3093]	train's rmse: 19.3575	valid's rmse: 76.0992
[3094]	train's rmse: 19.3534	valid's rmse: 76.0991
[3095]	train's rmse: 19.3499	valid's rmse: 76.0981
[3096]	train's rmse: 19.3464	valid's rmse: 76.0978
[3097]	train's rmse: 19.3409	valid's rmse: 76.0953
[3098]	train's rmse: 19.3389	valid's rmse: 76.095
[3099]	train's rmse: 19.3367	valid's rmse: 76.0952
[3100]	train's rmse: 19.3333	valid's rmse: 76.0942
[3101]	train's rmse: 19.3301	valid's rmse: 76.0932
[3102]	train's rmse: 19.3231	valid's rmse: 76.0915
[3103]	train's rmse: 19.321	valid's rmse: 76.0915
[3104]	train's rmse: 19.3184	valid's rmse: 76.091
[3105]	train's rmse: 19.3134	valid's rmse: 76.0903
[3106]	train's rmse: 19.3116	valid's rmse: 76.0899
[3107]	train's rmse: 19.308	valid's rmse: 76.0894
[3108]	train's rmse: 19.306	valid's rmse: 76.0892
[3109]	train's rmse: 19.3038	valid's rmse: 76.0889
[3110]	train's rmse: 19.301	valid's rmse: 76.0884
[3111]	train's rmse: 19.2996	valid's rmse: 76.0874
[3112]	train's rmse: 19.298	valid's rmse: 76.0874
[3113]	train's rmse: 19.2972	valid's rmse: 76.0872
[3114]	train's rmse: 19.2936	valid's rmse: 76.0865
[3115]	train's rmse: 19.2924	valid's rmse: 76.0863
[3116]	train's rmse: 19.2884	valid's rmse: 76.0858
[3117]	train's rmse: 19.2862	valid's rmse: 76.0854
[3118]	train's rmse: 19.2813	valid's rmse: 76.0801
[3119]	train's rmse: 19.2795	valid's rmse: 76.0796
[3120]	train's rmse: 19.2771	valid's rmse: 76.079
[3121]	train's rmse: 19.2765	valid's rmse: 76.0788
[3122]	train's rmse: 19.274	valid's rmse: 76.0787
[3123]	train's rmse: 19.271	valid's rmse: 76.0777
[3124]	train's rmse: 19.2689	valid's rmse: 76.0785
[3125]	train's rmse: 19.266	valid's rmse: 76.0771
[3126]	train's rmse: 19.2646	valid's rmse: 76.077
[3127]	train's rmse: 19.2606	valid's rmse: 76.0746
[3128]	train's rmse: 19.2598	valid's rmse: 76.0744
[3129]	train's rmse: 19.2562	valid's rmse: 76.0758
[3130]	train's rmse: 19.2541	valid's rmse: 76.0751
[3131]	train's rmse: 19.2512	valid's rmse: 76.0741
[3132]	train's rmse: 19.2485	valid's rmse: 76.074
[3133]	train's rmse: 19.2457	valid's rmse: 76.0733
[3134]	train's rmse: 19.244	valid's rmse: 76.0727
[3135]	train's rmse: 19.2417	valid's rmse: 76.0725
[3136]	train's rmse: 19.2337	valid's rmse: 76.0711
[3137]	train's rmse: 19.2313	valid's rmse: 76.0714
[3138]	train's rmse: 19.2296	valid's rmse: 76.0716
[3139]	train's rmse: 19.2232	valid's rmse: 76.0696
[3140]	train's rmse: 19.2191	valid's rmse: 76.0686
[3141]	train's rmse: 19.2181	valid's rmse: 76.0689
[3142]	train's rmse: 19.2155	valid's rmse: 76.0687
[3143]	train's rmse: 19.2148	valid's rmse: 76.0686
[3144]	train's rmse: 19.2126	valid's rmse: 76.0681
[3145]	train's rmse: 19.2071	valid's rmse: 76.0646
[3146]	train's rmse: 19.2044	valid's rmse: 76.064
[3147]	train's rmse: 19.2018	valid's rmse: 76.0632
[3148]	train's rmse: 19.1984	valid's rmse: 76.0619
[3149]	train's rmse: 19.1952	valid's rmse: 76.0612
[3150]	train's rmse: 19.1933	valid's rmse: 76.0605
[3151]	train's rmse: 19.1909	valid's rmse: 76.0614
[3152]	train's rmse: 19.1878	valid's rmse: 76.0605
[3153]	train's rmse: 19.185	valid's rmse: 76.0599
[3154]	train's rmse: 19.1845	valid's rmse: 76.0599
[3155]	train's rmse: 19.1799	valid's rmse: 76.0588
[3156]	train's rmse: 19.1778	valid's rmse: 76.0568
[3157]	train's rmse: 19.1727	valid's rmse: 76.0571
[3158]	train's rmse: 19.1685	valid's rmse: 76.0566
[3159]	train's rmse: 19.166	valid's rmse: 76.0571
[3160]	train's rmse: 19.1637	valid's rmse: 76.0565
[3161]	train's rmse: 19.1621	valid's rmse: 76.0555
[3162]	train's rmse: 19.1587	valid's rmse: 76.0545
[3163]	train's rmse: 19.1563	valid's rmse: 76.0539
[3164]	train's rmse: 19.1531	valid's rmse: 76.0536
[3165]	train's rmse: 19.1504	valid's rmse: 76.0531
[3166]	train's rmse: 19.1497	valid's rmse: 76.0532
[3167]	train's rmse: 19.1492	valid's rmse: 76.053
[3168]	train's rmse: 19.1472	valid's rmse: 76.0533
[3169]	train's rmse: 19.1451	valid's rmse: 76.0527
[3170]	train's rmse: 19.1433	valid's rmse: 76.0534
[3171]	train's rmse: 19.1407	valid's rmse: 76.0495
[3172]	train's rmse: 19.1399	valid's rmse: 76.0493
[3173]	train's rmse: 19.1381	valid's rmse: 76.0482
[3174]	train's rmse: 19.1246	valid's rmse: 76.0419
[3175]	train's rmse: 19.1236	valid's rmse: 76.0414
[3176]	train's rmse: 19.1195	valid's rmse: 76.0405
[3177]	train's rmse: 19.1169	valid's rmse: 76.0401
[3178]	train's rmse: 19.1126	valid's rmse: 76.0387
[3179]	train's rmse: 19.1099	valid's rmse: 76.0377
[3180]	train's rmse: 19.1089	valid's rmse: 76.0375
[3181]	train's rmse: 19.1069	valid's rmse: 76.0368
[3182]	train's rmse: 19.1047	valid's rmse: 76.0361
[3183]	train's rmse: 19.1007	valid's rmse: 76.0352
[3184]	train's rmse: 19.0991	valid's rmse: 76.0347
[3185]	train's rmse: 19.0938	valid's rmse: 76.0286
[3186]	train's rmse: 19.0918	valid's rmse: 76.0299
[3187]	train's rmse: 19.0905	valid's rmse: 76.0294
[3188]	train's rmse: 19.0903	valid's rmse: 76.0294
[3189]	train's rmse: 19.0883	valid's rmse: 76.029
[3190]	train's rmse: 19.0869	valid's rmse: 76.0288
[3191]	train's rmse: 19.0826	valid's rmse: 76.0289
[3192]	train's rmse: 19.0809	valid's rmse: 76.0283
[3193]	train's rmse: 19.079	valid's rmse: 76.0279
[3194]	train's rmse: 19.0764	valid's rmse: 76.0261
[3195]	train's rmse: 19.0747	valid's rmse: 76.0259
[3196]	train's rmse: 19.0722	valid's rmse: 76.026
[3197]	train's rmse: 19.0699	valid's rmse: 76.0257
[3198]	train's rmse: 19.062	valid's rmse: 76.0212
[3199]	train's rmse: 19.0603	valid's rmse: 76.021
[3200]	train's rmse: 19.0593	valid's rmse: 76.0205
[3201]	train's rmse: 19.0589	valid's rmse: 76.0204
[3202]	train's rmse: 19.0556	valid's rmse: 76.0184
[3203]	train's rmse: 19.0477	valid's rmse: 76.0173
[3204]	train's rmse: 19.044	valid's rmse: 76.0166
[3205]	train's rmse: 19.0373	valid's rmse: 76.0149
[3206]	train's rmse: 19.0335	valid's rmse: 76.0135
[3207]	train's rmse: 19.0303	valid's rmse: 76.0119
[3208]	train's rmse: 19.0275	valid's rmse: 76.0111
[3209]	train's rmse: 19.0261	valid's rmse: 76.0106
[3210]	train's rmse: 19.0242	valid's rmse: 76.0116
[3211]	train's rmse: 19.0227	valid's rmse: 76.0117
[3212]	train's rmse: 19.0223	valid's rmse: 76.0116
[3213]	train's rmse: 19.0181	valid's rmse: 76.0103
[3214]	train's rmse: 19.0149	valid's rmse: 76.0092
[3215]	train's rmse: 19.0123	valid's rmse: 76.0093
[3216]	train's rmse: 19.0073	valid's rmse: 76.0119
[3217]	train's rmse: 19.0015	valid's rmse: 76.0104
[3218]	train's rmse: 18.9983	valid's rmse: 76.0096
[3219]	train's rmse: 18.9962	valid's rmse: 76.0092
[3220]	train's rmse: 18.9956	valid's rmse: 76.0091
[3221]	train's rmse: 18.9917	valid's rmse: 76.0044
[3222]	train's rmse: 18.991	valid's rmse: 76.0043
[3223]	train's rmse: 18.9888	valid's rmse: 76.003
[3224]	train's rmse: 18.9876	valid's rmse: 76.003
[3225]	train's rmse: 18.9872	valid's rmse: 76.0029
[3226]	train's rmse: 18.9844	valid's rmse: 76.002
[3227]	train's rmse: 18.9824	valid's rmse: 76.0011
[3228]	train's rmse: 18.9792	valid's rmse: 76
[3229]	train's rmse: 18.9752	valid's rmse: 75.9993
[3230]	train's rmse: 18.9729	valid's rmse: 75.9991
[3231]	train's rmse: 18.9696	valid's rmse: 75.9984
[3232]	train's rmse: 18.9681	valid's rmse: 75.9982
[3233]	train's rmse: 18.9648	valid's rmse: 75.9974
[3234]	train's rmse: 18.9626	valid's rmse: 75.998
[3235]	train's rmse: 18.9568	valid's rmse: 75.9966
[3236]	train's rmse: 18.9547	valid's rmse: 75.9962
[3237]	train's rmse: 18.9514	valid's rmse: 75.9948
[3238]	train's rmse: 18.9485	valid's rmse: 75.994
[3239]	train's rmse: 18.9447	valid's rmse: 75.9929
[3240]	train's rmse: 18.9431	valid's rmse: 75.9924
[3241]	train's rmse: 18.9427	valid's rmse: 75.9924
[3242]	train's rmse: 18.9402	valid's rmse: 75.9937
[3243]	train's rmse: 18.9376	valid's rmse: 75.9933
[3244]	train's rmse: 18.9343	valid's rmse: 75.9948
[3245]	train's rmse: 18.9321	valid's rmse: 75.9943
[3246]	train's rmse: 18.9292	valid's rmse: 75.9957
[3247]	train's rmse: 18.9251	valid's rmse: 75.9944
[3248]	train's rmse: 18.9221	valid's rmse: 75.9936
[3249]	train's rmse: 18.9103	valid's rmse: 75.9878
[3250]	train's rmse: 18.9076	valid's rmse: 75.9869
[3251]	train's rmse: 18.905	valid's rmse: 75.9864
[3252]	train's rmse: 18.9033	valid's rmse: 75.9862
[3253]	train's rmse: 18.9	valid's rmse: 75.9856
[3254]	train's rmse: 18.8969	valid's rmse: 75.9842
[3255]	train's rmse: 18.8955	valid's rmse: 75.9837
[3256]	train's rmse: 18.8927	valid's rmse: 75.9829
[3257]	train's rmse: 18.8879	valid's rmse: 75.9816
[3258]	train's rmse: 18.8858	valid's rmse: 75.9809
[3259]	train's rmse: 18.8828	valid's rmse: 75.9799
[3260]	train's rmse: 18.8809	valid's rmse: 75.9792
[3261]	train's rmse: 18.8723	valid's rmse: 75.9686
[3262]	train's rmse: 18.8688	valid's rmse: 75.968
[3263]	train's rmse: 18.8663	valid's rmse: 75.9678
[3264]	train's rmse: 18.8636	valid's rmse: 75.967
[3265]	train's rmse: 18.859	valid's rmse: 75.9654
[3266]	train's rmse: 18.8526	valid's rmse: 75.9562
[3267]	train's rmse: 18.8504	valid's rmse: 75.9574
[3268]	train's rmse: 18.8501	valid's rmse: 75.9573
[3269]	train's rmse: 18.8459	valid's rmse: 75.9559
[3270]	train's rmse: 18.842	valid's rmse: 75.955
[3271]	train's rmse: 18.8361	valid's rmse: 75.951
[3272]	train's rmse: 18.833	valid's rmse: 75.9505
[3273]	train's rmse: 18.8312	valid's rmse: 75.9501
[3274]	train's rmse: 18.8299	valid's rmse: 75.9497
[3275]	train's rmse: 18.8291	valid's rmse: 75.9493
[3276]	train's rmse: 18.8254	valid's rmse: 75.9433
[3277]	train's rmse: 18.8196	valid's rmse: 75.9416
[3278]	train's rmse: 18.8155	valid's rmse: 75.9412
[3279]	train's rmse: 18.8131	valid's rmse: 75.9406
[3280]	train's rmse: 18.8106	valid's rmse: 75.94
[3281]	train's rmse: 18.8084	valid's rmse: 75.9393
[3282]	train's rmse: 18.8045	valid's rmse: 75.9386
[3283]	train's rmse: 18.8025	valid's rmse: 75.9383
[3284]	train's rmse: 18.7997	valid's rmse: 75.9373
[3285]	train's rmse: 18.7934	valid's rmse: 75.9357
[3286]	train's rmse: 18.7905	valid's rmse: 75.9359
[3287]	train's rmse: 18.786	valid's rmse: 75.935
[3288]	train's rmse: 18.7834	valid's rmse: 75.9344
[3289]	train's rmse: 18.7806	valid's rmse: 75.9342
[3290]	train's rmse: 18.777	valid's rmse: 75.9336
[3291]	train's rmse: 18.774	valid's rmse: 75.9326
[3292]	train's rmse: 18.7707	valid's rmse: 75.9324
[3293]	train's rmse: 18.7679	valid's rmse: 75.9317
[3294]	train's rmse: 18.7656	valid's rmse: 75.9313
[3295]	train's rmse: 18.7635	valid's rmse: 75.9309
[3296]	train's rmse: 18.7617	valid's rmse: 75.9306
[3297]	train's rmse: 18.7584	valid's rmse: 75.9298
[3298]	train's rmse: 18.7534	valid's rmse: 75.9229
[3299]	train's rmse: 18.7444	valid's rmse: 75.9225
[3300]	train's rmse: 18.7416	valid's rmse: 75.9203
[3301]	train's rmse: 18.7405	valid's rmse: 75.9195
[3302]	train's rmse: 18.7393	valid's rmse: 75.9194
[3303]	train's rmse: 18.7358	valid's rmse: 75.918
[3304]	train's rmse: 18.7327	valid's rmse: 75.9174
[3305]	train's rmse: 18.7311	valid's rmse: 75.917
[3306]	train's rmse: 18.7306	valid's rmse: 75.917
[3307]	train's rmse: 18.7251	valid's rmse: 75.9163
[3308]	train's rmse: 18.7226	valid's rmse: 75.9157
[3309]	train's rmse: 18.7219	valid's rmse: 75.9155
[3310]	train's rmse: 18.7197	valid's rmse: 75.915
[3311]	train's rmse: 18.7184	valid's rmse: 75.9145
[3312]	train's rmse: 18.7128	valid's rmse: 75.906
[3313]	train's rmse: 18.7092	valid's rmse: 75.9057
[3314]	train's rmse: 18.7041	valid's rmse: 75.9047
[3315]	train's rmse: 18.6999	valid's rmse: 75.9038
[3316]	train's rmse: 18.6975	valid's rmse: 75.9032
[3317]	train's rmse: 18.6946	valid's rmse: 75.9023
[3318]	train's rmse: 18.6921	valid's rmse: 75.9011
[3319]	train's rmse: 18.6892	valid's rmse: 75.9005
[3320]	train's rmse: 18.6866	valid's rmse: 75.8999
[3321]	train's rmse: 18.6824	valid's rmse: 75.8984
[3322]	train's rmse: 18.6805	valid's rmse: 75.897
[3323]	train's rmse: 18.6791	valid's rmse: 75.8964
[3324]	train's rmse: 18.6758	valid's rmse: 75.8951
[3325]	train's rmse: 18.6742	valid's rmse: 75.8948
[3326]	train's rmse: 18.6738	valid's rmse: 75.8947
[3327]	train's rmse: 18.6714	valid's rmse: 75.8945
[3328]	train's rmse: 18.6698	valid's rmse: 75.893
[3329]	train's rmse: 18.6658	valid's rmse: 75.892
[3330]	train's rmse: 18.6643	valid's rmse: 75.8904
[3331]	train's rmse: 18.6609	valid's rmse: 75.8893
[3332]	train's rmse: 18.6593	valid's rmse: 75.8899
[3333]	train's rmse: 18.6561	valid's rmse: 75.8888
[3334]	train's rmse: 18.6532	valid's rmse: 75.8874
[3335]	train's rmse: 18.6497	valid's rmse: 75.8862
[3336]	train's rmse: 18.6471	valid's rmse: 75.8853
[3337]	train's rmse: 18.6455	valid's rmse: 75.8839
[3338]	train's rmse: 18.6435	valid's rmse: 75.8834
[3339]	train's rmse: 18.642	valid's rmse: 75.8836
[3340]	train's rmse: 18.6382	valid's rmse: 75.883
[3341]	train's rmse: 18.635	valid's rmse: 75.8824
[3342]	train's rmse: 18.6301	valid's rmse: 75.8813
[3343]	train's rmse: 18.6259	valid's rmse: 75.8808
[3344]	train's rmse: 18.624	valid's rmse: 75.8813
[3345]	train's rmse: 18.6205	valid's rmse: 75.8812
[3346]	train's rmse: 18.6169	valid's rmse: 75.881
[3347]	train's rmse: 18.6155	valid's rmse: 75.8807
[3348]	train's rmse: 18.6082	valid's rmse: 75.8815
[3349]	train's rmse: 18.6056	valid's rmse: 75.8808
[3350]	train's rmse: 18.6021	valid's rmse: 75.88
[3351]	train's rmse: 18.599	valid's rmse: 75.8795
[3352]	train's rmse: 18.596	valid's rmse: 75.8784
[3353]	train's rmse: 18.5949	valid's rmse: 75.8779
[3354]	train's rmse: 18.5947	valid's rmse: 75.8779
[3355]	train's rmse: 18.5903	valid's rmse: 75.8775
[3356]	train's rmse: 18.5878	valid's rmse: 75.8768
[3357]	train's rmse: 18.5804	valid's rmse: 75.8782
[3358]	train's rmse: 18.5789	valid's rmse: 75.8779
[3359]	train's rmse: 18.5765	valid's rmse: 75.8774
[3360]	train's rmse: 18.5732	valid's rmse: 75.8764
[3361]	train's rmse: 18.5703	valid's rmse: 75.8754
[3362]	train's rmse: 18.5655	valid's rmse: 75.8736
[3363]	train's rmse: 18.5634	valid's rmse: 75.8731
[3364]	train's rmse: 18.5622	valid's rmse: 75.873
[3365]	train's rmse: 18.5596	valid's rmse: 75.8724
[3366]	train's rmse: 18.5571	valid's rmse: 75.8714
[3367]	train's rmse: 18.5536	valid's rmse: 75.8664
[3368]	train's rmse: 18.5498	valid's rmse: 75.8658
[3369]	train's rmse: 18.5471	valid's rmse: 75.8648
[3370]	train's rmse: 18.5431	valid's rmse: 75.8634
[3371]	train's rmse: 18.5401	valid's rmse: 75.8625
[3372]	train's rmse: 18.5376	valid's rmse: 75.8588
[3373]	train's rmse: 18.5348	valid's rmse: 75.8579
[3374]	train's rmse: 18.5314	valid's rmse: 75.857
[3375]	train's rmse: 18.5301	valid's rmse: 75.8565
[3376]	train's rmse: 18.5298	valid's rmse: 75.8565
[3377]	train's rmse: 18.5264	valid's rmse: 75.8558
[3378]	train's rmse: 18.5251	valid's rmse: 75.8557
[3379]	train's rmse: 18.5245	valid's rmse: 75.8553
[3380]	train's rmse: 18.5224	valid's rmse: 75.8546
[3381]	train's rmse: 18.5211	valid's rmse: 75.854
[3382]	train's rmse: 18.5202	valid's rmse: 75.8538
[3383]	train's rmse: 18.5177	valid's rmse: 75.8535
[3384]	train's rmse: 18.5166	valid's rmse: 75.853
[3385]	train's rmse: 18.516	valid's rmse: 75.8529
[3386]	train's rmse: 18.514	valid's rmse: 75.8529
[3387]	train's rmse: 18.5116	valid's rmse: 75.8531
[3388]	train's rmse: 18.5108	valid's rmse: 75.8528
[3389]	train's rmse: 18.5092	valid's rmse: 75.8526
[3390]	train's rmse: 18.5076	valid's rmse: 75.8522
[3391]	train's rmse: 18.5052	valid's rmse: 75.8532
[3392]	train's rmse: 18.5025	valid's rmse: 75.8512
[3393]	train's rmse: 18.5	valid's rmse: 75.8503
[3394]	train's rmse: 18.4973	valid's rmse: 75.8497
[3395]	train's rmse: 18.4954	valid's rmse: 75.8497
[3396]	train's rmse: 18.4918	valid's rmse: 75.8464
[3397]	train's rmse: 18.4903	valid's rmse: 75.8461
[3398]	train's rmse: 18.4869	valid's rmse: 75.8456
[3399]	train's rmse: 18.4828	valid's rmse: 75.8448
[3400]	train's rmse: 18.4795	valid's rmse: 75.844
[3401]	train's rmse: 18.4764	valid's rmse: 75.844
[3402]	train's rmse: 18.4742	valid's rmse: 75.8417
[3403]	train's rmse: 18.4722	valid's rmse: 75.8412
[3404]	train's rmse: 18.4708	valid's rmse: 75.8407
[3405]	train's rmse: 18.4666	valid's rmse: 75.8395
[3406]	train's rmse: 18.4635	valid's rmse: 75.8386
[3407]	train's rmse: 18.4598	valid's rmse: 75.8376
[3408]	train's rmse: 18.4555	valid's rmse: 75.8365
[3409]	train's rmse: 18.4538	valid's rmse: 75.8362
[3410]	train's rmse: 18.4524	valid's rmse: 75.8353
[3411]	train's rmse: 18.4497	valid's rmse: 75.835
[3412]	train's rmse: 18.4458	valid's rmse: 75.8337
[3413]	train's rmse: 18.4431	valid's rmse: 75.8328
[3414]	train's rmse: 18.4403	valid's rmse: 75.8328
[3415]	train's rmse: 18.4374	valid's rmse: 75.8315
[3416]	train's rmse: 18.4338	valid's rmse: 75.8317
[3417]	train's rmse: 18.4313	valid's rmse: 75.831
[3418]	train's rmse: 18.4283	valid's rmse: 75.8298
[3419]	train's rmse: 18.4274	valid's rmse: 75.8296
[3420]	train's rmse: 18.4239	valid's rmse: 75.8302
[3421]	train's rmse: 18.4212	valid's rmse: 75.8305
[3422]	train's rmse: 18.4161	valid's rmse: 75.8312
[3423]	train's rmse: 18.4139	valid's rmse: 75.8306
[3424]	train's rmse: 18.4126	valid's rmse: 75.83
[3425]	train's rmse: 18.4093	valid's rmse: 75.8296
[3426]	train's rmse: 18.4058	valid's rmse: 75.8288
[3427]	train's rmse: 18.4036	valid's rmse: 75.8278
[3428]	train's rmse: 18.4019	valid's rmse: 75.8273
[3429]	train's rmse: 18.4018	valid's rmse: 75.8273
[3430]	train's rmse: 18.3996	valid's rmse: 75.8271
[3431]	train's rmse: 18.3979	valid's rmse: 75.8266
[3432]	train's rmse: 18.392	valid's rmse: 75.8269
[3433]	train's rmse: 18.3905	valid's rmse: 75.8268
[3434]	train's rmse: 18.3895	valid's rmse: 75.8269
[3435]	train's rmse: 18.3856	valid's rmse: 75.826
[3436]	train's rmse: 18.3843	valid's rmse: 75.8258
[3437]	train's rmse: 18.3818	valid's rmse: 75.8251
[3438]	train's rmse: 18.3795	valid's rmse: 75.8245
[3439]	train's rmse: 18.3773	valid's rmse: 75.8249
[3440]	train's rmse: 18.3754	valid's rmse: 75.8255
[3441]	train's rmse: 18.3735	valid's rmse: 75.825
[3442]	train's rmse: 18.3714	valid's rmse: 75.8248
[3443]	train's rmse: 18.3678	valid's rmse: 75.8236
[3444]	train's rmse: 18.3644	valid's rmse: 75.8255
[3445]	train's rmse: 18.3607	valid's rmse: 75.8248
[3446]	train's rmse: 18.355	valid's rmse: 75.8223
[3447]	train's rmse: 18.3525	valid's rmse: 75.8228
[3448]	train's rmse: 18.3487	valid's rmse: 75.8224
[3449]	train's rmse: 18.3483	valid's rmse: 75.8223
[3450]	train's rmse: 18.345	valid's rmse: 75.8214
[3451]	train's rmse: 18.3415	valid's rmse: 75.82
[3452]	train's rmse: 18.3379	valid's rmse: 75.8188
[3453]	train's rmse: 18.3314	valid's rmse: 75.8145
[3454]	train's rmse: 18.3302	valid's rmse: 75.8154
[3455]	train's rmse: 18.3282	valid's rmse: 75.8155
[3456]	train's rmse: 18.3269	valid's rmse: 75.8151
[3457]	train's rmse: 18.3251	valid's rmse: 75.8146
[3458]	train's rmse: 18.3228	valid's rmse: 75.8133
[3459]	train's rmse: 18.3212	valid's rmse: 75.8127
[3460]	train's rmse: 18.3189	valid's rmse: 75.8124
[3461]	train's rmse: 18.3169	valid's rmse: 75.8108
[3462]	train's rmse: 18.3144	valid's rmse: 75.8103
[3463]	train's rmse: 18.3115	valid's rmse: 75.8089
[3464]	train's rmse: 18.3077	valid's rmse: 75.8077
[3465]	train's rmse: 18.3047	valid's rmse: 75.8081
[3466]	train's rmse: 18.3023	valid's rmse: 75.8076
[3467]	train's rmse: 18.2985	valid's rmse: 75.8067
[3468]	train's rmse: 18.2951	valid's rmse: 75.8044
[3469]	train's rmse: 18.2923	valid's rmse: 75.8042
[3470]	train's rmse: 18.2907	valid's rmse: 75.8043
[3471]	train's rmse: 18.2858	valid's rmse: 75.8031
[3472]	train's rmse: 18.2838	valid's rmse: 75.8034
[3473]	train's rmse: 18.2807	valid's rmse: 75.8024
[3474]	train's rmse: 18.278	valid's rmse: 75.8017
[3475]	train's rmse: 18.2772	valid's rmse: 75.8015
[3476]	train's rmse: 18.2731	valid's rmse: 75.8013
[3477]	train's rmse: 18.2719	valid's rmse: 75.801
[3478]	train's rmse: 18.2705	valid's rmse: 75.8013
[3479]	train's rmse: 18.2663	valid's rmse: 75.8017
[3480]	train's rmse: 18.2637	valid's rmse: 75.8012
[3481]	train's rmse: 18.2617	valid's rmse: 75.7983
[3482]	train's rmse: 18.2553	valid's rmse: 75.7975
[3483]	train's rmse: 18.2529	valid's rmse: 75.7985
[3484]	train's rmse: 18.2503	valid's rmse: 75.7987
[3485]	train's rmse: 18.2478	valid's rmse: 75.7978
[3486]	train's rmse: 18.247	valid's rmse: 75.7973
[3487]	train's rmse: 18.2445	valid's rmse: 75.7962
[3488]	train's rmse: 18.2412	valid's rmse: 75.7946
[3489]	train's rmse: 18.2371	valid's rmse: 75.794
[3490]	train's rmse: 18.233	valid's rmse: 75.7933
[3491]	train's rmse: 18.2289	valid's rmse: 75.7917
[3492]	train's rmse: 18.2269	valid's rmse: 75.7927
[3493]	train's rmse: 18.2249	valid's rmse: 75.7919
[3494]	train's rmse: 18.2206	valid's rmse: 75.7909
[3495]	train's rmse: 18.2202	valid's rmse: 75.7908
[3496]	train's rmse: 18.2175	valid's rmse: 75.7903
[3497]	train's rmse: 18.2159	valid's rmse: 75.79
[3498]	train's rmse: 18.214	valid's rmse: 75.7898
[3499]	train's rmse: 18.213	valid's rmse: 75.7899
[3500]	train's rmse: 18.209	valid's rmse: 75.7891
[3501]	train's rmse: 18.2041	valid's rmse: 75.7882
[3502]	train's rmse: 18.2003	valid's rmse: 75.7864
[3503]	train's rmse: 18.1962	valid's rmse: 75.7838
[3504]	train's rmse: 18.1935	valid's rmse: 75.7827
[3505]	train's rmse: 18.1901	valid's rmse: 75.7821
[3506]	train's rmse: 18.1871	valid's rmse: 75.7817
[3507]	train's rmse: 18.1866	valid's rmse: 75.7813
[3508]	train's rmse: 18.1832	valid's rmse: 75.783
[3509]	train's rmse: 18.1809	valid's rmse: 75.7826
[3510]	train's rmse: 18.1797	valid's rmse: 75.7825
[3511]	train's rmse: 18.1776	valid's rmse: 75.7822
[3512]	train's rmse: 18.1764	valid's rmse: 75.7817
[3513]	train's rmse: 18.1718	valid's rmse: 75.7799
[3514]	train's rmse: 18.1699	valid's rmse: 75.7798
[3515]	train's rmse: 18.1681	valid's rmse: 75.7792
[3516]	train's rmse: 18.1636	valid's rmse: 75.778
[3517]	train's rmse: 18.1608	valid's rmse: 75.7766
[3518]	train's rmse: 18.1577	valid's rmse: 75.7738
[3519]	train's rmse: 18.1573	valid's rmse: 75.7738
[3520]	train's rmse: 18.1559	valid's rmse: 75.7732
[3521]	train's rmse: 18.1536	valid's rmse: 75.7735
[3522]	train's rmse: 18.1513	valid's rmse: 75.773
[3523]	train's rmse: 18.1506	valid's rmse: 75.7729
[3524]	train's rmse: 18.1491	valid's rmse: 75.7727
[3525]	train's rmse: 18.1475	valid's rmse: 75.7721
[3526]	train's rmse: 18.147	valid's rmse: 75.772
[3527]	train's rmse: 18.1436	valid's rmse: 75.7714
[3528]	train's rmse: 18.1421	valid's rmse: 75.7712
[3529]	train's rmse: 18.1391	valid's rmse: 75.773
[3530]	train's rmse: 18.1382	valid's rmse: 75.773
[3531]	train's rmse: 18.1376	valid's rmse: 75.7728
[3532]	train's rmse: 18.1345	valid's rmse: 75.7725
[3533]	train's rmse: 18.1325	valid's rmse: 75.7721
[3534]	train's rmse: 18.1307	valid's rmse: 75.7717
[3535]	train's rmse: 18.1275	valid's rmse: 75.7709
[3536]	train's rmse: 18.1258	valid's rmse: 75.7709
[3537]	train's rmse: 18.1248	valid's rmse: 75.7711
[3538]	train's rmse: 18.1232	valid's rmse: 75.7708
[3539]	train's rmse: 18.1206	valid's rmse: 75.7703
[3540]	train's rmse: 18.1144	valid's rmse: 75.7676
[3541]	train's rmse: 18.1121	valid's rmse: 75.7672
[3542]	train's rmse: 18.1095	valid's rmse: 75.7673
[3543]	train's rmse: 18.1053	valid's rmse: 75.765
[3544]	train's rmse: 18.1038	valid's rmse: 75.7647
[3545]	train's rmse: 18.1021	valid's rmse: 75.764
[3546]	train's rmse: 18.099	valid's rmse: 75.7635
[3547]	train's rmse: 18.0961	valid's rmse: 75.7628
[3548]	train's rmse: 18.093	valid's rmse: 75.7621
[3549]	train's rmse: 18.091	valid's rmse: 75.7617
[3550]	train's rmse: 18.0882	valid's rmse: 75.7603
[3551]	train's rmse: 18.0844	valid's rmse: 75.7597
[3552]	train's rmse: 18.0833	valid's rmse: 75.7593
[3553]	train's rmse: 18.0793	valid's rmse: 75.7581
[3554]	train's rmse: 18.0762	valid's rmse: 75.7558
[3555]	train's rmse: 18.0757	valid's rmse: 75.7557
[3556]	train's rmse: 18.0734	valid's rmse: 75.7545
[3557]	train's rmse: 18.0701	valid's rmse: 75.7538
[3558]	train's rmse: 18.0684	valid's rmse: 75.7547
[3559]	train's rmse: 18.0678	valid's rmse: 75.7546
[3560]	train's rmse: 18.0663	valid's rmse: 75.7541
[3561]	train's rmse: 18.0648	valid's rmse: 75.7533
[3562]	train's rmse: 18.0629	valid's rmse: 75.7529
[3563]	train's rmse: 18.0602	valid's rmse: 75.7502
[3564]	train's rmse: 18.0585	valid's rmse: 75.7498
[3565]	train's rmse: 18.0546	valid's rmse: 75.7488
[3566]	train's rmse: 18.054	valid's rmse: 75.7486
[3567]	train's rmse: 18.0518	valid's rmse: 75.7463
[3568]	train's rmse: 18.0452	valid's rmse: 75.7425
[3569]	train's rmse: 18.0407	valid's rmse: 75.742
[3570]	train's rmse: 18.0355	valid's rmse: 75.7404
[3571]	train's rmse: 18.0327	valid's rmse: 75.7396
[3572]	train's rmse: 18.0277	valid's rmse: 75.7371
[3573]	train's rmse: 18.0266	valid's rmse: 75.7371
[3574]	train's rmse: 18.0234	valid's rmse: 75.7376
[3575]	train's rmse: 18.0199	valid's rmse: 75.7376
[3576]	train's rmse: 18.0181	valid's rmse: 75.7399
[3577]	train's rmse: 18.017	valid's rmse: 75.7397
[3578]	train's rmse: 18.0116	valid's rmse: 75.7331
[3579]	train's rmse: 18.008	valid's rmse: 75.7315
[3580]	train's rmse: 18.0059	valid's rmse: 75.7309
[3581]	train's rmse: 18.004	valid's rmse: 75.7322
[3582]	train's rmse: 18.0023	valid's rmse: 75.7315
[3583]	train's rmse: 17.9989	valid's rmse: 75.7298
[3584]	train's rmse: 17.9959	valid's rmse: 75.7291
[3585]	train's rmse: 17.9914	valid's rmse: 75.7284
[3586]	train's rmse: 17.9882	valid's rmse: 75.7279
[3587]	train's rmse: 17.9841	valid's rmse: 75.7267
[3588]	train's rmse: 17.9801	valid's rmse: 75.7253
[3589]	train's rmse: 17.978	valid's rmse: 75.7247
[3590]	train's rmse: 17.976	valid's rmse: 75.7241
[3591]	train's rmse: 17.9742	valid's rmse: 75.7233
[3592]	train's rmse: 17.9737	valid's rmse: 75.7231
[3593]	train's rmse: 17.971	valid's rmse: 75.7229
[3594]	train's rmse: 17.9696	valid's rmse: 75.7229
[3595]	train's rmse: 17.969	valid's rmse: 75.7227
[3596]	train's rmse: 17.9671	valid's rmse: 75.7221
[3597]	train's rmse: 17.9649	valid's rmse: 75.7215
[3598]	train's rmse: 17.961	valid's rmse: 75.7202
[3599]	train's rmse: 17.9595	valid's rmse: 75.7201
[3600]	train's rmse: 17.9558	valid's rmse: 75.7195
[3601]	train's rmse: 17.954	valid's rmse: 75.7177
[3602]	train's rmse: 17.9515	valid's rmse: 75.7172
[3603]	train's rmse: 17.9504	valid's rmse: 75.7168
[3604]	train's rmse: 17.9483	valid's rmse: 75.7165
[3605]	train's rmse: 17.9461	valid's rmse: 75.7153
[3606]	train's rmse: 17.9451	valid's rmse: 75.7154
[3607]	train's rmse: 17.943	valid's rmse: 75.7151
[3608]	train's rmse: 17.9426	valid's rmse: 75.715
[3609]	train's rmse: 17.9398	valid's rmse: 75.7144
[3610]	train's rmse: 17.9367	valid's rmse: 75.7136
[3611]	train's rmse: 17.9326	valid's rmse: 75.7123
[3612]	train's rmse: 17.93	valid's rmse: 75.7121
[3613]	train's rmse: 17.9276	valid's rmse: 75.7096
[3614]	train's rmse: 17.9243	valid's rmse: 75.7086
[3615]	train's rmse: 17.9182	valid's rmse: 75.7069
[3616]	train's rmse: 17.9129	valid's rmse: 75.7101
[3617]	train's rmse: 17.9107	valid's rmse: 75.7096
[3618]	train's rmse: 17.9068	valid's rmse: 75.7106
[3619]	train's rmse: 17.905	valid's rmse: 75.7095
[3620]	train's rmse: 17.9034	valid's rmse: 75.7083
[3621]	train's rmse: 17.9017	valid's rmse: 75.7091
[3622]	train's rmse: 17.8996	valid's rmse: 75.7086
[3623]	train's rmse: 17.8976	valid's rmse: 75.7082
[3624]	train's rmse: 17.8959	valid's rmse: 75.7078
[3625]	train's rmse: 17.8936	valid's rmse: 75.7073
Early stopping, best iteration is:
[3615]	train's rmse: 17.9182	valid's rmse: 75.7069
[I 2020-04-25 13:26:27,867] Finished trial#1 with value: 76.50855920345109 with parameters: {'lambda_l1': 0.011266702676151333, 'lambda_l2': 5.487834908402408e-06, 'num_leaves': 121, 'feature_fraction': 0.47024776552500963, 'bagging_fraction': 0.4940531291093002, 'bagging_freq': 2, 'min_child_samples': 86}. Best is trial#1 with value: 76.50855920345109.
/usr/local/lib/python3.6/dist-packages/sklearn/model_selection/_split.py:296: FutureWarning:

Setting a random_state has no effect since shuffle is False. This will raise an error in 0.24. You should leave random_state to its default (None), or set shuffle=True.

ストリーミング出力は最後の 5000 行に切り捨てられました。
[729]	train's rmse: 39.8998	valid's rmse: 69.1444
[730]	train's rmse: 39.8888	valid's rmse: 69.1398
[731]	train's rmse: 39.8677	valid's rmse: 69.1181
[732]	train's rmse: 39.8316	valid's rmse: 69.1084
[733]	train's rmse: 39.8187	valid's rmse: 69.0962
[734]	train's rmse: 39.8059	valid's rmse: 69.0828
[735]	train's rmse: 39.7967	valid's rmse: 69.0742
[736]	train's rmse: 39.7882	valid's rmse: 69.0691
[737]	train's rmse: 39.7665	valid's rmse: 69.0649
[738]	train's rmse: 39.7449	valid's rmse: 69.0501
[739]	train's rmse: 39.7267	valid's rmse: 69.038
[740]	train's rmse: 39.7109	valid's rmse: 69.0279
[741]	train's rmse: 39.6801	valid's rmse: 69.0179
[742]	train's rmse: 39.654	valid's rmse: 68.9986
[743]	train's rmse: 39.6364	valid's rmse: 68.9814
[744]	train's rmse: 39.6196	valid's rmse: 68.9683
[745]	train's rmse: 39.6055	valid's rmse: 68.9632
[746]	train's rmse: 39.4711	valid's rmse: 68.8034
[747]	train's rmse: 39.4378	valid's rmse: 68.7658
[748]	train's rmse: 39.4171	valid's rmse: 68.7527
[749]	train's rmse: 39.3887	valid's rmse: 68.7308
[750]	train's rmse: 39.3288	valid's rmse: 68.6625
[751]	train's rmse: 39.2996	valid's rmse: 68.6435
[752]	train's rmse: 39.2882	valid's rmse: 68.636
[753]	train's rmse: 39.2093	valid's rmse: 68.556
[754]	train's rmse: 39.1982	valid's rmse: 68.55
[755]	train's rmse: 39.1784	valid's rmse: 68.5339
[756]	train's rmse: 39.1617	valid's rmse: 68.5258
[757]	train's rmse: 39.1369	valid's rmse: 68.5074
[758]	train's rmse: 39.111	valid's rmse: 68.4851
[759]	train's rmse: 39.0866	valid's rmse: 68.4681
[760]	train's rmse: 39.0574	valid's rmse: 68.473
[761]	train's rmse: 39.0335	valid's rmse: 68.4569
[762]	train's rmse: 39.0114	valid's rmse: 68.4528
[763]	train's rmse: 38.9955	valid's rmse: 68.4457
[764]	train's rmse: 38.9693	valid's rmse: 68.4293
[765]	train's rmse: 38.9636	valid's rmse: 68.4269
[766]	train's rmse: 38.9291	valid's rmse: 68.4051
[767]	train's rmse: 38.9133	valid's rmse: 68.3896
[768]	train's rmse: 38.9035	valid's rmse: 68.3855
[769]	train's rmse: 38.8731	valid's rmse: 68.359
[770]	train's rmse: 38.8364	valid's rmse: 68.3289
[771]	train's rmse: 38.8194	valid's rmse: 68.3194
[772]	train's rmse: 38.7898	valid's rmse: 68.2999
[773]	train's rmse: 38.7681	valid's rmse: 68.2841
[774]	train's rmse: 38.7553	valid's rmse: 68.276
[775]	train's rmse: 38.7271	valid's rmse: 68.2783
[776]	train's rmse: 38.7126	valid's rmse: 68.2683
[777]	train's rmse: 38.6969	valid's rmse: 68.2581
[778]	train's rmse: 38.6408	valid's rmse: 68.2091
[779]	train's rmse: 38.6306	valid's rmse: 68.201
[780]	train's rmse: 38.6111	valid's rmse: 68.1936
[781]	train's rmse: 38.6	valid's rmse: 68.187
[782]	train's rmse: 38.5944	valid's rmse: 68.1845
[783]	train's rmse: 38.5875	valid's rmse: 68.1766
[784]	train's rmse: 38.5671	valid's rmse: 68.1642
[785]	train's rmse: 38.5506	valid's rmse: 68.154
[786]	train's rmse: 38.4969	valid's rmse: 68.0979
[787]	train's rmse: 38.479	valid's rmse: 68.0869
[788]	train's rmse: 38.4652	valid's rmse: 68.0817
[789]	train's rmse: 38.4373	valid's rmse: 68.065
[790]	train's rmse: 38.4177	valid's rmse: 68.0513
[791]	train's rmse: 38.3954	valid's rmse: 68.0372
[792]	train's rmse: 38.3772	valid's rmse: 68.0265
[793]	train's rmse: 38.3363	valid's rmse: 68.0085
[794]	train's rmse: 38.3293	valid's rmse: 68.0058
[795]	train's rmse: 38.3078	valid's rmse: 67.9922
[796]	train's rmse: 38.2941	valid's rmse: 67.9849
[797]	train's rmse: 38.263	valid's rmse: 67.9723
[798]	train's rmse: 38.1958	valid's rmse: 67.8952
[799]	train's rmse: 38.1575	valid's rmse: 67.8627
[800]	train's rmse: 38.1354	valid's rmse: 67.8482
[801]	train's rmse: 38.1202	valid's rmse: 67.8425
[802]	train's rmse: 38.0655	valid's rmse: 67.7705
[803]	train's rmse: 38.0499	valid's rmse: 67.7612
[804]	train's rmse: 38.0233	valid's rmse: 67.7534
[805]	train's rmse: 38.0079	valid's rmse: 67.7516
[806]	train's rmse: 37.9932	valid's rmse: 67.7425
[807]	train's rmse: 37.9797	valid's rmse: 67.736
[808]	train's rmse: 37.9568	valid's rmse: 67.7201
[809]	train's rmse: 37.945	valid's rmse: 67.7162
[810]	train's rmse: 37.903	valid's rmse: 67.7132
[811]	train's rmse: 37.885	valid's rmse: 67.7023
[812]	train's rmse: 37.8685	valid's rmse: 67.6953
[813]	train's rmse: 37.8468	valid's rmse: 67.6767
[814]	train's rmse: 37.8362	valid's rmse: 67.6697
[815]	train's rmse: 37.8153	valid's rmse: 67.6578
[816]	train's rmse: 37.7734	valid's rmse: 67.6289
[817]	train's rmse: 37.7392	valid's rmse: 67.6184
[818]	train's rmse: 37.7216	valid's rmse: 67.6077
[819]	train's rmse: 37.6978	valid's rmse: 67.5928
[820]	train's rmse: 37.6805	valid's rmse: 67.5831
[821]	train's rmse: 37.6628	valid's rmse: 67.5739
[822]	train's rmse: 37.6398	valid's rmse: 67.5563
[823]	train's rmse: 37.6226	valid's rmse: 67.5436
[824]	train's rmse: 37.6035	valid's rmse: 67.5306
[825]	train's rmse: 37.5968	valid's rmse: 67.526
[826]	train's rmse: 37.5497	valid's rmse: 67.5134
[827]	train's rmse: 37.5322	valid's rmse: 67.4943
[828]	train's rmse: 37.4908	valid's rmse: 67.4463
[829]	train's rmse: 37.4772	valid's rmse: 67.4337
[830]	train's rmse: 37.4618	valid's rmse: 67.4228
[831]	train's rmse: 37.4449	valid's rmse: 67.4104
[832]	train's rmse: 37.4154	valid's rmse: 67.3919
[833]	train's rmse: 37.4037	valid's rmse: 67.3782
[834]	train's rmse: 37.3939	valid's rmse: 67.3732
[835]	train's rmse: 37.3814	valid's rmse: 67.3675
[836]	train's rmse: 37.348	valid's rmse: 67.3502
[837]	train's rmse: 37.3233	valid's rmse: 67.341
[838]	train's rmse: 37.2959	valid's rmse: 67.3228
[839]	train's rmse: 37.2733	valid's rmse: 67.3081
[840]	train's rmse: 37.2575	valid's rmse: 67.3007
[841]	train's rmse: 37.2418	valid's rmse: 67.2915
[842]	train's rmse: 37.232	valid's rmse: 67.2865
[843]	train's rmse: 37.22	valid's rmse: 67.2779
[844]	train's rmse: 37.2088	valid's rmse: 67.2676
[845]	train's rmse: 37.1897	valid's rmse: 67.2593
[846]	train's rmse: 37.1677	valid's rmse: 67.2474
[847]	train's rmse: 37.1503	valid's rmse: 67.2278
[848]	train's rmse: 37.1385	valid's rmse: 67.2197
[849]	train's rmse: 37.1322	valid's rmse: 67.215
[850]	train's rmse: 37.123	valid's rmse: 67.2052
[851]	train's rmse: 37.1111	valid's rmse: 67.2055
[852]	train's rmse: 37.0987	valid's rmse: 67.1978
[853]	train's rmse: 37.0613	valid's rmse: 67.1751
[854]	train's rmse: 37.052	valid's rmse: 67.1722
[855]	train's rmse: 37.0375	valid's rmse: 67.1634
[856]	train's rmse: 37.0245	valid's rmse: 67.1553
[857]	train's rmse: 37.0121	valid's rmse: 67.1468
[858]	train's rmse: 37.0049	valid's rmse: 67.1435
[859]	train's rmse: 36.9794	valid's rmse: 67.1293
[860]	train's rmse: 36.954	valid's rmse: 67.1197
[861]	train's rmse: 36.9239	valid's rmse: 67.107
[862]	train's rmse: 36.8568	valid's rmse: 67.0314
[863]	train's rmse: 36.8286	valid's rmse: 67.0192
[864]	train's rmse: 36.8188	valid's rmse: 67.0081
[865]	train's rmse: 36.8101	valid's rmse: 67.0044
[866]	train's rmse: 36.7891	valid's rmse: 66.993
[867]	train's rmse: 36.7695	valid's rmse: 66.9824
[868]	train's rmse: 36.7542	valid's rmse: 66.9738
[869]	train's rmse: 36.7269	valid's rmse: 66.9615
[870]	train's rmse: 36.7034	valid's rmse: 66.9505
[871]	train's rmse: 36.6765	valid's rmse: 66.9267
[872]	train's rmse: 36.6282	valid's rmse: 66.9211
[873]	train's rmse: 36.6146	valid's rmse: 66.9118
[874]	train's rmse: 36.594	valid's rmse: 66.8902
[875]	train's rmse: 36.5792	valid's rmse: 66.8806
[876]	train's rmse: 36.5668	valid's rmse: 66.8725
[877]	train's rmse: 36.5569	valid's rmse: 66.8669
[878]	train's rmse: 36.5423	valid's rmse: 66.8587
[879]	train's rmse: 36.5364	valid's rmse: 66.8574
[880]	train's rmse: 36.5179	valid's rmse: 66.8442
[881]	train's rmse: 36.5108	valid's rmse: 66.8395
[882]	train's rmse: 36.4955	valid's rmse: 66.8317
[883]	train's rmse: 36.48	valid's rmse: 66.8158
[884]	train's rmse: 36.4715	valid's rmse: 66.8122
[885]	train's rmse: 36.4651	valid's rmse: 66.8105
[886]	train's rmse: 36.454	valid's rmse: 66.8063
[887]	train's rmse: 36.4409	valid's rmse: 66.8001
[888]	train's rmse: 36.4278	valid's rmse: 66.7935
[889]	train's rmse: 36.4103	valid's rmse: 66.7856
[890]	train's rmse: 36.4023	valid's rmse: 66.7806
[891]	train's rmse: 36.3848	valid's rmse: 66.7711
[892]	train's rmse: 36.382	valid's rmse: 66.7695
[893]	train's rmse: 36.3652	valid's rmse: 66.76
[894]	train's rmse: 36.3455	valid's rmse: 66.7597
[895]	train's rmse: 36.2882	valid's rmse: 66.7019
[896]	train's rmse: 36.2722	valid's rmse: 66.6928
[897]	train's rmse: 36.2525	valid's rmse: 66.6813
[898]	train's rmse: 36.2155	valid's rmse: 66.6617
[899]	train's rmse: 36.1965	valid's rmse: 66.6495
[900]	train's rmse: 36.192	valid's rmse: 66.648
[901]	train's rmse: 36.1838	valid's rmse: 66.6446
[902]	train's rmse: 36.1683	valid's rmse: 66.6475
[903]	train's rmse: 36.153	valid's rmse: 66.6395
[904]	train's rmse: 36.1405	valid's rmse: 66.6338
[905]	train's rmse: 36.105	valid's rmse: 66.6054
[906]	train's rmse: 36.0831	valid's rmse: 66.5929
[907]	train's rmse: 36.0548	valid's rmse: 66.6009
[908]	train's rmse: 36.0273	valid's rmse: 66.5863
[909]	train's rmse: 36.0009	valid's rmse: 66.5852
[910]	train's rmse: 35.9689	valid's rmse: 66.6001
[911]	train's rmse: 35.9532	valid's rmse: 66.5924
[912]	train's rmse: 35.9494	valid's rmse: 66.5908
[913]	train's rmse: 35.9405	valid's rmse: 66.5854
[914]	train's rmse: 35.9295	valid's rmse: 66.5792
[915]	train's rmse: 35.9018	valid's rmse: 66.5766
[916]	train's rmse: 35.8794	valid's rmse: 66.5644
[917]	train's rmse: 35.8704	valid's rmse: 66.5591
[918]	train's rmse: 35.8549	valid's rmse: 66.5516
[919]	train's rmse: 35.7956	valid's rmse: 66.5229
[920]	train's rmse: 35.7741	valid's rmse: 66.5067
[921]	train's rmse: 35.7589	valid's rmse: 66.4994
[922]	train's rmse: 35.7448	valid's rmse: 66.4969
[923]	train's rmse: 35.7304	valid's rmse: 66.4857
[924]	train's rmse: 35.7204	valid's rmse: 66.4785
[925]	train's rmse: 35.7083	valid's rmse: 66.473
[926]	train's rmse: 35.6818	valid's rmse: 66.4631
[927]	train's rmse: 35.6626	valid's rmse: 66.4492
[928]	train's rmse: 35.6587	valid's rmse: 66.4483
[929]	train's rmse: 35.6398	valid's rmse: 66.4353
[930]	train's rmse: 35.6233	valid's rmse: 66.4297
[931]	train's rmse: 35.5877	valid's rmse: 66.3975
[932]	train's rmse: 35.5649	valid's rmse: 66.3818
[933]	train's rmse: 35.5513	valid's rmse: 66.3742
[934]	train's rmse: 35.5393	valid's rmse: 66.3658
[935]	train's rmse: 35.525	valid's rmse: 66.3594
[936]	train's rmse: 35.4897	valid's rmse: 66.3113
[937]	train's rmse: 35.4833	valid's rmse: 66.3073
[938]	train's rmse: 35.4796	valid's rmse: 66.3069
[939]	train's rmse: 35.4688	valid's rmse: 66.2976
[940]	train's rmse: 35.4502	valid's rmse: 66.2877
[941]	train's rmse: 35.4028	valid's rmse: 66.2688
[942]	train's rmse: 35.3932	valid's rmse: 66.2654
[943]	train's rmse: 35.3798	valid's rmse: 66.2585
[944]	train's rmse: 35.3665	valid's rmse: 66.2541
[945]	train's rmse: 35.3451	valid's rmse: 66.2403
[946]	train's rmse: 35.3196	valid's rmse: 66.2354
[947]	train's rmse: 35.256	valid's rmse: 66.1759
[948]	train's rmse: 35.2433	valid's rmse: 66.1684
[949]	train's rmse: 35.2224	valid's rmse: 66.1571
[950]	train's rmse: 35.2133	valid's rmse: 66.1458
[951]	train's rmse: 35.2006	valid's rmse: 66.1395
[952]	train's rmse: 35.1836	valid's rmse: 66.1281
[953]	train's rmse: 35.1606	valid's rmse: 66.1171
[954]	train's rmse: 35.1447	valid's rmse: 66.1062
[955]	train's rmse: 35.1276	valid's rmse: 66.1059
[956]	train's rmse: 35.106	valid's rmse: 66.0914
[957]	train's rmse: 35.0895	valid's rmse: 66.084
[958]	train's rmse: 35.0292	valid's rmse: 66.0032
[959]	train's rmse: 35.0117	valid's rmse: 65.993
[960]	train's rmse: 34.9937	valid's rmse: 65.9818
[961]	train's rmse: 34.9811	valid's rmse: 65.9723
[962]	train's rmse: 34.9669	valid's rmse: 65.9634
[963]	train's rmse: 34.9577	valid's rmse: 65.9406
[964]	train's rmse: 34.9509	valid's rmse: 65.9376
[965]	train's rmse: 34.9362	valid's rmse: 65.9326
[966]	train's rmse: 34.9287	valid's rmse: 65.9315
[967]	train's rmse: 34.906	valid's rmse: 65.9202
[968]	train's rmse: 34.8957	valid's rmse: 65.9145
[969]	train's rmse: 34.8796	valid's rmse: 65.9073
[970]	train's rmse: 34.864	valid's rmse: 65.8997
[971]	train's rmse: 34.8483	valid's rmse: 65.8919
[972]	train's rmse: 34.8252	valid's rmse: 65.8748
[973]	train's rmse: 34.8137	valid's rmse: 65.8689
[974]	train's rmse: 34.8031	valid's rmse: 65.8633
[975]	train's rmse: 34.7787	valid's rmse: 65.8496
[976]	train's rmse: 34.7676	valid's rmse: 65.8412
[977]	train's rmse: 34.7567	valid's rmse: 65.8404
[978]	train's rmse: 34.7463	valid's rmse: 65.8342
[979]	train's rmse: 34.7388	valid's rmse: 65.825
[980]	train's rmse: 34.7287	valid's rmse: 65.8213
[981]	train's rmse: 34.7124	valid's rmse: 65.8103
[982]	train's rmse: 34.6936	valid's rmse: 65.7953
[983]	train's rmse: 34.6647	valid's rmse: 65.7793
[984]	train's rmse: 34.6591	valid's rmse: 65.7735
[985]	train's rmse: 34.6498	valid's rmse: 65.7694
[986]	train's rmse: 34.632	valid's rmse: 65.7627
[987]	train's rmse: 34.6078	valid's rmse: 65.7477
[988]	train's rmse: 34.5939	valid's rmse: 65.7397
[989]	train's rmse: 34.5857	valid's rmse: 65.7312
[990]	train's rmse: 34.5768	valid's rmse: 65.7257
[991]	train's rmse: 34.5726	valid's rmse: 65.7241
[992]	train's rmse: 34.5689	valid's rmse: 65.7221
[993]	train's rmse: 34.5383	valid's rmse: 65.6985
[994]	train's rmse: 34.5102	valid's rmse: 65.6697
[995]	train's rmse: 34.4637	valid's rmse: 65.6766
[996]	train's rmse: 34.454	valid's rmse: 65.6713
[997]	train's rmse: 34.4343	valid's rmse: 65.6584
[998]	train's rmse: 34.4036	valid's rmse: 65.6284
[999]	train's rmse: 34.3902	valid's rmse: 65.6235
[1000]	train's rmse: 34.376	valid's rmse: 65.6126
[1001]	train's rmse: 34.3674	valid's rmse: 65.6088
[1002]	train's rmse: 34.3406	valid's rmse: 65.5978
[1003]	train's rmse: 34.3136	valid's rmse: 65.5933
[1004]	train's rmse: 34.2944	valid's rmse: 65.58
[1005]	train's rmse: 34.2404	valid's rmse: 65.5734
[1006]	train's rmse: 34.2309	valid's rmse: 65.5663
[1007]	train's rmse: 34.219	valid's rmse: 65.5562
[1008]	train's rmse: 34.2136	valid's rmse: 65.5552
[1009]	train's rmse: 34.1955	valid's rmse: 65.5453
[1010]	train's rmse: 34.1888	valid's rmse: 65.5421
[1011]	train's rmse: 34.1579	valid's rmse: 65.527
[1012]	train's rmse: 34.1418	valid's rmse: 65.5203
[1013]	train's rmse: 34.132	valid's rmse: 65.5153
[1014]	train's rmse: 34.1187	valid's rmse: 65.5161
[1015]	train's rmse: 34.1107	valid's rmse: 65.5122
[1016]	train's rmse: 34.0956	valid's rmse: 65.5073
[1017]	train's rmse: 34.0935	valid's rmse: 65.5059
[1018]	train's rmse: 34.0853	valid's rmse: 65.5007
[1019]	train's rmse: 34.0723	valid's rmse: 65.4913
[1020]	train's rmse: 34.0632	valid's rmse: 65.4856
[1021]	train's rmse: 34.0557	valid's rmse: 65.4832
[1022]	train's rmse: 34.0326	valid's rmse: 65.472
[1023]	train's rmse: 34.0169	valid's rmse: 65.4631
[1024]	train's rmse: 34.0067	valid's rmse: 65.4596
[1025]	train's rmse: 33.9644	valid's rmse: 65.4486
[1026]	train's rmse: 33.934	valid's rmse: 65.4237
[1027]	train's rmse: 33.9311	valid's rmse: 65.4235
[1028]	train's rmse: 33.9065	valid's rmse: 65.3937
[1029]	train's rmse: 33.8918	valid's rmse: 65.3625
[1030]	train's rmse: 33.8723	valid's rmse: 65.3487
[1031]	train's rmse: 33.8513	valid's rmse: 65.3354
[1032]	train's rmse: 33.8306	valid's rmse: 65.3268
[1033]	train's rmse: 33.8192	valid's rmse: 65.3206
[1034]	train's rmse: 33.7717	valid's rmse: 65.3111
[1035]	train's rmse: 33.7503	valid's rmse: 65.2949
[1036]	train's rmse: 33.7366	valid's rmse: 65.2906
[1037]	train's rmse: 33.732	valid's rmse: 65.2901
[1038]	train's rmse: 33.6827	valid's rmse: 65.2278
[1039]	train's rmse: 33.652	valid's rmse: 65.209
[1040]	train's rmse: 33.6422	valid's rmse: 65.2074
[1041]	train's rmse: 33.6381	valid's rmse: 65.2044
[1042]	train's rmse: 33.6311	valid's rmse: 65.2044
[1043]	train's rmse: 33.6251	valid's rmse: 65.2004
[1044]	train's rmse: 33.6102	valid's rmse: 65.1942
[1045]	train's rmse: 33.6043	valid's rmse: 65.1911
[1046]	train's rmse: 33.5846	valid's rmse: 65.181
[1047]	train's rmse: 33.57	valid's rmse: 65.1695
[1048]	train's rmse: 33.559	valid's rmse: 65.1647
[1049]	train's rmse: 33.5446	valid's rmse: 65.1587
[1050]	train's rmse: 33.5261	valid's rmse: 65.1479
[1051]	train's rmse: 33.5126	valid's rmse: 65.1351
[1052]	train's rmse: 33.4964	valid's rmse: 65.1265
[1053]	train's rmse: 33.4933	valid's rmse: 65.1251
[1054]	train's rmse: 33.4823	valid's rmse: 65.1185
[1055]	train's rmse: 33.4692	valid's rmse: 65.1132
[1056]	train's rmse: 33.454	valid's rmse: 65.1026
[1057]	train's rmse: 33.434	valid's rmse: 65.1034
[1058]	train's rmse: 33.4032	valid's rmse: 65.087
[1059]	train's rmse: 33.3934	valid's rmse: 65.0793
[1060]	train's rmse: 33.3876	valid's rmse: 65.0764
[1061]	train's rmse: 33.3755	valid's rmse: 65.073
[1062]	train's rmse: 33.3605	valid's rmse: 65.0628
[1063]	train's rmse: 33.3536	valid's rmse: 65.06
[1064]	train's rmse: 33.3482	valid's rmse: 65.0575
[1065]	train's rmse: 33.3435	valid's rmse: 65.055
[1066]	train's rmse: 33.3329	valid's rmse: 65.0535
[1067]	train's rmse: 33.319	valid's rmse: 65.0461
[1068]	train's rmse: 33.3138	valid's rmse: 65.0428
[1069]	train's rmse: 33.3017	valid's rmse: 65.0325
[1070]	train's rmse: 33.2974	valid's rmse: 65.0308
[1071]	train's rmse: 33.2877	valid's rmse: 65.0238
[1072]	train's rmse: 33.2712	valid's rmse: 65.0138
[1073]	train's rmse: 33.2584	valid's rmse: 65.0067
[1074]	train's rmse: 33.2429	valid's rmse: 64.9979
[1075]	train's rmse: 33.2128	valid's rmse: 64.9801
[1076]	train's rmse: 33.1878	valid's rmse: 64.9673
[1077]	train's rmse: 33.1642	valid's rmse: 64.9511
[1078]	train's rmse: 33.1488	valid's rmse: 64.9502
[1079]	train's rmse: 33.1301	valid's rmse: 64.9377
[1080]	train's rmse: 33.1097	valid's rmse: 64.9286
[1081]	train's rmse: 33.0984	valid's rmse: 64.9225
[1082]	train's rmse: 33.0707	valid's rmse: 64.9251
[1083]	train's rmse: 33.032	valid's rmse: 64.8781
[1084]	train's rmse: 33.0159	valid's rmse: 64.8671
[1085]	train's rmse: 33.0088	valid's rmse: 64.8641
[1086]	train's rmse: 32.9975	valid's rmse: 64.8593
[1087]	train's rmse: 32.9841	valid's rmse: 64.8574
[1088]	train's rmse: 32.9815	valid's rmse: 64.8562
[1089]	train's rmse: 32.9741	valid's rmse: 64.8537
[1090]	train's rmse: 32.9585	valid's rmse: 64.844
[1091]	train's rmse: 32.9483	valid's rmse: 64.8413
[1092]	train's rmse: 32.941	valid's rmse: 64.8377
[1093]	train's rmse: 32.9251	valid's rmse: 64.8285
[1094]	train's rmse: 32.9055	valid's rmse: 64.8152
[1095]	train's rmse: 32.8925	valid's rmse: 64.8112
[1096]	train's rmse: 32.8821	valid's rmse: 64.804
[1097]	train's rmse: 32.8742	valid's rmse: 64.7972
[1098]	train's rmse: 32.8609	valid's rmse: 64.794
[1099]	train's rmse: 32.85	valid's rmse: 64.7874
[1100]	train's rmse: 32.8254	valid's rmse: 64.7725
[1101]	train's rmse: 32.8064	valid's rmse: 64.7652
[1102]	train's rmse: 32.793	valid's rmse: 64.7579
[1103]	train's rmse: 32.7891	valid's rmse: 64.7567
[1104]	train's rmse: 32.7834	valid's rmse: 64.7563
[1105]	train's rmse: 32.7275	valid's rmse: 64.7477
[1106]	train's rmse: 32.7248	valid's rmse: 64.7465
[1107]	train's rmse: 32.7054	valid's rmse: 64.7367
[1108]	train's rmse: 32.6978	valid's rmse: 64.7347
[1109]	train's rmse: 32.6846	valid's rmse: 64.7285
[1110]	train's rmse: 32.6738	valid's rmse: 64.7227
[1111]	train's rmse: 32.6594	valid's rmse: 64.7175
[1112]	train's rmse: 32.6454	valid's rmse: 64.7121
[1113]	train's rmse: 32.6362	valid's rmse: 64.7082
[1114]	train's rmse: 32.6246	valid's rmse: 64.7139
[1115]	train's rmse: 32.6098	valid's rmse: 64.7081
[1116]	train's rmse: 32.5973	valid's rmse: 64.7032
[1117]	train's rmse: 32.5799	valid's rmse: 64.6843
[1118]	train's rmse: 32.5297	valid's rmse: 64.6509
[1119]	train's rmse: 32.5166	valid's rmse: 64.6463
[1120]	train's rmse: 32.5031	valid's rmse: 64.6408
[1121]	train's rmse: 32.4606	valid's rmse: 64.5948
[1122]	train's rmse: 32.4335	valid's rmse: 64.5541
[1123]	train's rmse: 32.4227	valid's rmse: 64.5518
[1124]	train's rmse: 32.3923	valid's rmse: 64.5029
[1125]	train's rmse: 32.3624	valid's rmse: 64.4939
[1126]	train's rmse: 32.3476	valid's rmse: 64.4871
[1127]	train's rmse: 32.3381	valid's rmse: 64.4825
[1128]	train's rmse: 32.3292	valid's rmse: 64.4764
[1129]	train's rmse: 32.3134	valid's rmse: 64.4716
[1130]	train's rmse: 32.2962	valid's rmse: 64.4556
[1131]	train's rmse: 32.2811	valid's rmse: 64.4468
[1132]	train's rmse: 32.2565	valid's rmse: 64.4381
[1133]	train's rmse: 32.2472	valid's rmse: 64.4341
[1134]	train's rmse: 32.2197	valid's rmse: 64.4193
[1135]	train's rmse: 32.2031	valid's rmse: 64.4184
[1136]	train's rmse: 32.1899	valid's rmse: 64.4142
[1137]	train's rmse: 32.1812	valid's rmse: 64.4091
[1138]	train's rmse: 32.17	valid's rmse: 64.4031
[1139]	train's rmse: 32.1611	valid's rmse: 64.3988
[1140]	train's rmse: 32.1527	valid's rmse: 64.3944
[1141]	train's rmse: 32.1422	valid's rmse: 64.3898
[1142]	train's rmse: 32.1313	valid's rmse: 64.3803
[1143]	train's rmse: 32.1226	valid's rmse: 64.3748
[1144]	train's rmse: 32.1064	valid's rmse: 64.3635
[1145]	train's rmse: 32.1006	valid's rmse: 64.3608
[1146]	train's rmse: 32.0892	valid's rmse: 64.3546
[1147]	train's rmse: 32.0838	valid's rmse: 64.3527
[1148]	train's rmse: 32.0753	valid's rmse: 64.345
[1149]	train's rmse: 32.0651	valid's rmse: 64.3414
[1150]	train's rmse: 32.0578	valid's rmse: 64.3383
[1151]	train's rmse: 32.0477	valid's rmse: 64.3303
[1152]	train's rmse: 32.0324	valid's rmse: 64.3234
[1153]	train's rmse: 32.0195	valid's rmse: 64.3191
[1154]	train's rmse: 32.0043	valid's rmse: 64.3106
[1155]	train's rmse: 31.9966	valid's rmse: 64.3051
[1156]	train's rmse: 31.984	valid's rmse: 64.2989
[1157]	train's rmse: 31.9675	valid's rmse: 64.287
[1158]	train's rmse: 31.9523	valid's rmse: 64.2811
[1159]	train's rmse: 31.946	valid's rmse: 64.2768
[1160]	train's rmse: 31.9367	valid's rmse: 64.2716
[1161]	train's rmse: 31.9312	valid's rmse: 64.2695
[1162]	train's rmse: 31.9237	valid's rmse: 64.2661
[1163]	train's rmse: 31.9172	valid's rmse: 64.2627
[1164]	train's rmse: 31.9033	valid's rmse: 64.2535
[1165]	train's rmse: 31.8924	valid's rmse: 64.251
[1166]	train's rmse: 31.8817	valid's rmse: 64.2437
[1167]	train's rmse: 31.8742	valid's rmse: 64.2399
[1168]	train's rmse: 31.861	valid's rmse: 64.2363
[1169]	train's rmse: 31.8526	valid's rmse: 64.2321
[1170]	train's rmse: 31.843	valid's rmse: 64.2286
[1171]	train's rmse: 31.8372	valid's rmse: 64.228
[1172]	train's rmse: 31.8331	valid's rmse: 64.2257
[1173]	train's rmse: 31.8018	valid's rmse: 64.1802
[1174]	train's rmse: 31.7919	valid's rmse: 64.1756
[1175]	train's rmse: 31.7874	valid's rmse: 64.1732
[1176]	train's rmse: 31.7632	valid's rmse: 64.1666
[1177]	train's rmse: 31.7588	valid's rmse: 64.1624
[1178]	train's rmse: 31.7465	valid's rmse: 64.1563
[1179]	train's rmse: 31.7288	valid's rmse: 64.1493
[1180]	train's rmse: 31.7201	valid's rmse: 64.1433
[1181]	train's rmse: 31.7088	valid's rmse: 64.1384
[1182]	train's rmse: 31.6966	valid's rmse: 64.1306
[1183]	train's rmse: 31.6882	valid's rmse: 64.1269
[1184]	train's rmse: 31.6711	valid's rmse: 64.1161
[1185]	train's rmse: 31.6606	valid's rmse: 64.1116
[1186]	train's rmse: 31.6483	valid's rmse: 64.1054
[1187]	train's rmse: 31.6432	valid's rmse: 64.1046
[1188]	train's rmse: 31.6303	valid's rmse: 64.0974
[1189]	train's rmse: 31.6201	valid's rmse: 64.0923
[1190]	train's rmse: 31.6113	valid's rmse: 64.0886
[1191]	train's rmse: 31.6055	valid's rmse: 64.0852
[1192]	train's rmse: 31.6033	valid's rmse: 64.0832
[1193]	train's rmse: 31.6005	valid's rmse: 64.0801
[1194]	train's rmse: 31.5798	valid's rmse: 64.0924
[1195]	train's rmse: 31.5725	valid's rmse: 64.0887
[1196]	train's rmse: 31.5619	valid's rmse: 64.0866
[1197]	train's rmse: 31.5285	valid's rmse: 64.0707
[1198]	train's rmse: 31.5222	valid's rmse: 64.0685
[1199]	train's rmse: 31.5121	valid's rmse: 64.0616
[1200]	train's rmse: 31.5061	valid's rmse: 64.0587
[1201]	train's rmse: 31.4928	valid's rmse: 64.0512
[1202]	train's rmse: 31.4756	valid's rmse: 64.0416
[1203]	train's rmse: 31.466	valid's rmse: 64.0354
[1204]	train's rmse: 31.4506	valid's rmse: 64.0274
[1205]	train's rmse: 31.4336	valid's rmse: 64.0193
[1206]	train's rmse: 31.4232	valid's rmse: 64.0128
[1207]	train's rmse: 31.3877	valid's rmse: 63.9576
[1208]	train's rmse: 31.3789	valid's rmse: 63.9514
[1209]	train's rmse: 31.3476	valid's rmse: 63.9448
[1210]	train's rmse: 31.3357	valid's rmse: 63.9397
[1211]	train's rmse: 31.3197	valid's rmse: 63.9324
[1212]	train's rmse: 31.2973	valid's rmse: 63.9203
[1213]	train's rmse: 31.2824	valid's rmse: 63.9308
[1214]	train's rmse: 31.2609	valid's rmse: 63.9177
[1215]	train's rmse: 31.2462	valid's rmse: 63.9141
[1216]	train's rmse: 31.219	valid's rmse: 63.8696
[1217]	train's rmse: 31.1697	valid's rmse: 63.8619
[1218]	train's rmse: 31.1633	valid's rmse: 63.8589
[1219]	train's rmse: 31.1547	valid's rmse: 63.8553
[1220]	train's rmse: 31.1284	valid's rmse: 63.85
[1221]	train's rmse: 31.1099	valid's rmse: 63.8412
[1222]	train's rmse: 31.0963	valid's rmse: 63.8331
[1223]	train's rmse: 31.0754	valid's rmse: 63.8123
[1224]	train's rmse: 31.063	valid's rmse: 63.8129
[1225]	train's rmse: 31.0541	valid's rmse: 63.8086
[1226]	train's rmse: 31.037	valid's rmse: 63.8133
[1227]	train's rmse: 31.0305	valid's rmse: 63.8125
[1228]	train's rmse: 31.0198	valid's rmse: 63.8071
[1229]	train's rmse: 31.0059	valid's rmse: 63.782
[1230]	train's rmse: 30.9845	valid's rmse: 63.7644
[1231]	train's rmse: 30.9738	valid's rmse: 63.7568
[1232]	train's rmse: 30.9651	valid's rmse: 63.7507
[1233]	train's rmse: 30.9504	valid's rmse: 63.7377
[1234]	train's rmse: 30.9389	valid's rmse: 63.7304
[1235]	train's rmse: 30.9294	valid's rmse: 63.7199
[1236]	train's rmse: 30.919	valid's rmse: 63.7154
[1237]	train's rmse: 30.9086	valid's rmse: 63.7123
[1238]	train's rmse: 30.8991	valid's rmse: 63.7075
[1239]	train's rmse: 30.8858	valid's rmse: 63.7009
[1240]	train's rmse: 30.8786	valid's rmse: 63.6979
[1241]	train's rmse: 30.857	valid's rmse: 63.6849
[1242]	train's rmse: 30.8506	valid's rmse: 63.6827
[1243]	train's rmse: 30.8451	valid's rmse: 63.6799
[1244]	train's rmse: 30.8325	valid's rmse: 63.6732
[1245]	train's rmse: 30.8124	valid's rmse: 63.6645
[1246]	train's rmse: 30.8009	valid's rmse: 63.6613
[1247]	train's rmse: 30.7877	valid's rmse: 63.659
[1248]	train's rmse: 30.7824	valid's rmse: 63.6561
[1249]	train's rmse: 30.7723	valid's rmse: 63.6545
[1250]	train's rmse: 30.7701	valid's rmse: 63.6537
[1251]	train's rmse: 30.7589	valid's rmse: 63.649
[1252]	train's rmse: 30.7419	valid's rmse: 63.6412
[1253]	train's rmse: 30.7296	valid's rmse: 63.636
[1254]	train's rmse: 30.7191	valid's rmse: 63.632
[1255]	train's rmse: 30.7094	valid's rmse: 63.629
[1256]	train's rmse: 30.6997	valid's rmse: 63.6227
[1257]	train's rmse: 30.671	valid's rmse: 63.6089
[1258]	train's rmse: 30.6616	valid's rmse: 63.6058
[1259]	train's rmse: 30.6432	valid's rmse: 63.5964
[1260]	train's rmse: 30.6321	valid's rmse: 63.5925
[1261]	train's rmse: 30.6226	valid's rmse: 63.5891
[1262]	train's rmse: 30.6102	valid's rmse: 63.5836
[1263]	train's rmse: 30.6058	valid's rmse: 63.5816
[1264]	train's rmse: 30.6027	valid's rmse: 63.5809
[1265]	train's rmse: 30.5898	valid's rmse: 63.5708
[1266]	train's rmse: 30.5743	valid's rmse: 63.5592
[1267]	train's rmse: 30.5622	valid's rmse: 63.5531
[1268]	train's rmse: 30.5503	valid's rmse: 63.55
[1269]	train's rmse: 30.5405	valid's rmse: 63.5458
[1270]	train's rmse: 30.5328	valid's rmse: 63.5427
[1271]	train's rmse: 30.5244	valid's rmse: 63.5403
[1272]	train's rmse: 30.4971	valid's rmse: 63.5438
[1273]	train's rmse: 30.4885	valid's rmse: 63.5415
[1274]	train's rmse: 30.478	valid's rmse: 63.5319
[1275]	train's rmse: 30.4759	valid's rmse: 63.5296
[1276]	train's rmse: 30.4719	valid's rmse: 63.5275
[1277]	train's rmse: 30.4644	valid's rmse: 63.5253
[1278]	train's rmse: 30.4554	valid's rmse: 63.5223
[1279]	train's rmse: 30.4463	valid's rmse: 63.5206
[1280]	train's rmse: 30.4333	valid's rmse: 63.5139
[1281]	train's rmse: 30.4232	valid's rmse: 63.5062
[1282]	train's rmse: 30.4008	valid's rmse: 63.4911
[1283]	train's rmse: 30.393	valid's rmse: 63.4845
[1284]	train's rmse: 30.3847	valid's rmse: 63.4813
[1285]	train's rmse: 30.3785	valid's rmse: 63.4773
[1286]	train's rmse: 30.3686	valid's rmse: 63.4695
[1287]	train's rmse: 30.3665	valid's rmse: 63.468
[1288]	train's rmse: 30.3491	valid's rmse: 63.4545
[1289]	train's rmse: 30.3355	valid's rmse: 63.4468
[1290]	train's rmse: 30.329	valid's rmse: 63.4429
[1291]	train's rmse: 30.3022	valid's rmse: 63.3994
[1292]	train's rmse: 30.2936	valid's rmse: 63.3955
[1293]	train's rmse: 30.2916	valid's rmse: 63.3949
[1294]	train's rmse: 30.2899	valid's rmse: 63.3949
[1295]	train's rmse: 30.2715	valid's rmse: 63.3872
[1296]	train's rmse: 30.2613	valid's rmse: 63.3785
[1297]	train's rmse: 30.2514	valid's rmse: 63.3741
[1298]	train's rmse: 30.2475	valid's rmse: 63.3699
[1299]	train's rmse: 30.2412	valid's rmse: 63.3662
[1300]	train's rmse: 30.2348	valid's rmse: 63.3634
[1301]	train's rmse: 30.2272	valid's rmse: 63.3611
[1302]	train's rmse: 30.1958	valid's rmse: 63.3464
[1303]	train's rmse: 30.1855	valid's rmse: 63.3423
[1304]	train's rmse: 30.1842	valid's rmse: 63.3415
[1305]	train's rmse: 30.176	valid's rmse: 63.3383
[1306]	train's rmse: 30.1681	valid's rmse: 63.3355
[1307]	train's rmse: 30.1648	valid's rmse: 63.3338
[1308]	train's rmse: 30.1545	valid's rmse: 63.3282
[1309]	train's rmse: 30.1314	valid's rmse: 63.3295
[1310]	train's rmse: 30.1186	valid's rmse: 63.3241
[1311]	train's rmse: 30.1105	valid's rmse: 63.3201
[1312]	train's rmse: 30.106	valid's rmse: 63.3211
[1313]	train's rmse: 30.0986	valid's rmse: 63.3176
[1314]	train's rmse: 30.0932	valid's rmse: 63.3165
[1315]	train's rmse: 30.0885	valid's rmse: 63.3137
[1316]	train's rmse: 30.0852	valid's rmse: 63.3104
[1317]	train's rmse: 30.0829	valid's rmse: 63.3098
[1318]	train's rmse: 30.0771	valid's rmse: 63.307
[1319]	train's rmse: 30.0676	valid's rmse: 63.301
[1320]	train's rmse: 30.052	valid's rmse: 63.2949
[1321]	train's rmse: 30.0492	valid's rmse: 63.2933
[1322]	train's rmse: 30.043	valid's rmse: 63.2892
[1323]	train's rmse: 30.0249	valid's rmse: 63.2817
[1324]	train's rmse: 30.0193	valid's rmse: 63.2794
[1325]	train's rmse: 30.0088	valid's rmse: 63.2745
[1326]	train's rmse: 29.9938	valid's rmse: 63.2693
[1327]	train's rmse: 29.9857	valid's rmse: 63.2655
[1328]	train's rmse: 29.9769	valid's rmse: 63.2611
[1329]	train's rmse: 29.9681	valid's rmse: 63.2532
[1330]	train's rmse: 29.9466	valid's rmse: 63.2427
[1331]	train's rmse: 29.9401	valid's rmse: 63.241
[1332]	train's rmse: 29.9331	valid's rmse: 63.2363
[1333]	train's rmse: 29.9207	valid's rmse: 63.2285
[1334]	train's rmse: 29.912	valid's rmse: 63.2246
[1335]	train's rmse: 29.9053	valid's rmse: 63.2213
[1336]	train's rmse: 29.9036	valid's rmse: 63.2215
[1337]	train's rmse: 29.8968	valid's rmse: 63.2192
[1338]	train's rmse: 29.8945	valid's rmse: 63.2183
[1339]	train's rmse: 29.8927	valid's rmse: 63.2176
[1340]	train's rmse: 29.8847	valid's rmse: 63.2152
[1341]	train's rmse: 29.8795	valid's rmse: 63.2135
[1342]	train's rmse: 29.8592	valid's rmse: 63.2231
[1343]	train's rmse: 29.8217	valid's rmse: 63.2234
[1344]	train's rmse: 29.8108	valid's rmse: 63.2203
[1345]	train's rmse: 29.8011	valid's rmse: 63.2168
[1346]	train's rmse: 29.7854	valid's rmse: 63.2046
[1347]	train's rmse: 29.7747	valid's rmse: 63.2002
[1348]	train's rmse: 29.769	valid's rmse: 63.1962
[1349]	train's rmse: 29.7533	valid's rmse: 63.1912
[1350]	train's rmse: 29.7352	valid's rmse: 63.1789
[1351]	train's rmse: 29.7201	valid's rmse: 63.1707
[1352]	train's rmse: 29.7071	valid's rmse: 63.1652
[1353]	train's rmse: 29.702	valid's rmse: 63.1624
[1354]	train's rmse: 29.6867	valid's rmse: 63.1528
[1355]	train's rmse: 29.6815	valid's rmse: 63.1501
[1356]	train's rmse: 29.6695	valid's rmse: 63.1424
[1357]	train's rmse: 29.6638	valid's rmse: 63.1387
[1358]	train's rmse: 29.6473	valid's rmse: 63.1288
[1359]	train's rmse: 29.6389	valid's rmse: 63.1257
[1360]	train's rmse: 29.6312	valid's rmse: 63.1216
[1361]	train's rmse: 29.6217	valid's rmse: 63.1167
[1362]	train's rmse: 29.6125	valid's rmse: 63.1113
[1363]	train's rmse: 29.5932	valid's rmse: 63.0759
[1364]	train's rmse: 29.5911	valid's rmse: 63.0756
[1365]	train's rmse: 29.5859	valid's rmse: 63.0738
[1366]	train's rmse: 29.5822	valid's rmse: 63.0706
[1367]	train's rmse: 29.5736	valid's rmse: 63.0685
[1368]	train's rmse: 29.5574	valid's rmse: 63.0641
[1369]	train's rmse: 29.5382	valid's rmse: 63.0707
[1370]	train's rmse: 29.5331	valid's rmse: 63.0688
[1371]	train's rmse: 29.5211	valid's rmse: 63.0634
[1372]	train's rmse: 29.517	valid's rmse: 63.0633
[1373]	train's rmse: 29.5087	valid's rmse: 63.0589
[1374]	train's rmse: 29.5068	valid's rmse: 63.0575
[1375]	train's rmse: 29.4718	valid's rmse: 63.0009
[1376]	train's rmse: 29.463	valid's rmse: 62.9965
[1377]	train's rmse: 29.4522	valid's rmse: 62.99
[1378]	train's rmse: 29.4259	valid's rmse: 62.9833
[1379]	train's rmse: 29.4089	valid's rmse: 62.9723
[1380]	train's rmse: 29.4009	valid's rmse: 62.9669
[1381]	train's rmse: 29.3922	valid's rmse: 62.9612
[1382]	train's rmse: 29.3811	valid's rmse: 62.962
[1383]	train's rmse: 29.368	valid's rmse: 62.9523
[1384]	train's rmse: 29.3628	valid's rmse: 62.9525
[1385]	train's rmse: 29.3514	valid's rmse: 62.9592
[1386]	train's rmse: 29.3452	valid's rmse: 62.9579
[1387]	train's rmse: 29.3394	valid's rmse: 62.9549
[1388]	train's rmse: 29.3254	valid's rmse: 62.9346
[1389]	train's rmse: 29.3175	valid's rmse: 62.9327
[1390]	train's rmse: 29.3116	valid's rmse: 62.9286
[1391]	train's rmse: 29.2913	valid's rmse: 62.9166
[1392]	train's rmse: 29.2792	valid's rmse: 62.9117
[1393]	train's rmse: 29.2602	valid's rmse: 62.8906
[1394]	train's rmse: 29.2513	valid's rmse: 62.8863
[1395]	train's rmse: 29.2471	valid's rmse: 62.8842
[1396]	train's rmse: 29.2458	valid's rmse: 62.8835
[1397]	train's rmse: 29.2347	valid's rmse: 62.8755
[1398]	train's rmse: 29.2283	valid's rmse: 62.8732
[1399]	train's rmse: 29.2214	valid's rmse: 62.8703
[1400]	train's rmse: 29.2108	valid's rmse: 62.8609
[1401]	train's rmse: 29.2021	valid's rmse: 62.8567
[1402]	train's rmse: 29.1906	valid's rmse: 62.8505
[1403]	train's rmse: 29.1852	valid's rmse: 62.8471
[1404]	train's rmse: 29.1785	valid's rmse: 62.8476
[1405]	train's rmse: 29.1604	valid's rmse: 62.8418
[1406]	train's rmse: 29.1547	valid's rmse: 62.8392
[1407]	train's rmse: 29.1475	valid's rmse: 62.8322
[1408]	train's rmse: 29.1361	valid's rmse: 62.8309
[1409]	train's rmse: 29.1324	valid's rmse: 62.8287
[1410]	train's rmse: 29.1188	valid's rmse: 62.8224
[1411]	train's rmse: 29.1097	valid's rmse: 62.8201
[1412]	train's rmse: 29.0998	valid's rmse: 62.8171
[1413]	train's rmse: 29.0913	valid's rmse: 62.8142
[1414]	train's rmse: 29.0902	valid's rmse: 62.8137
[1415]	train's rmse: 29.0836	valid's rmse: 62.8111
[1416]	train's rmse: 29.0754	valid's rmse: 62.8077
[1417]	train's rmse: 29.0636	valid's rmse: 62.8016
[1418]	train's rmse: 29.0584	valid's rmse: 62.8012
[1419]	train's rmse: 29.0531	valid's rmse: 62.7997
[1420]	train's rmse: 29.0328	valid's rmse: 62.7909
[1421]	train's rmse: 29.0308	valid's rmse: 62.7904
[1422]	train's rmse: 29.0278	valid's rmse: 62.7889
[1423]	train's rmse: 28.998	valid's rmse: 62.7638
[1424]	train's rmse: 28.9908	valid's rmse: 62.7623
[1425]	train's rmse: 28.9824	valid's rmse: 62.7598
[1426]	train's rmse: 28.9791	valid's rmse: 62.7576
[1427]	train's rmse: 28.972	valid's rmse: 62.7541
[1428]	train's rmse: 28.9685	valid's rmse: 62.7512
[1429]	train's rmse: 28.9585	valid's rmse: 62.7454
[1430]	train's rmse: 28.9314	valid's rmse: 62.7217
[1431]	train's rmse: 28.9259	valid's rmse: 62.7205
[1432]	train's rmse: 28.9203	valid's rmse: 62.7179
[1433]	train's rmse: 28.9169	valid's rmse: 62.7164
[1434]	train's rmse: 28.9141	valid's rmse: 62.7163
[1435]	train's rmse: 28.9108	valid's rmse: 62.7166
[1436]	train's rmse: 28.9044	valid's rmse: 62.714
[1437]	train's rmse: 28.8947	valid's rmse: 62.7074
[1438]	train's rmse: 28.887	valid's rmse: 62.7042
[1439]	train's rmse: 28.8803	valid's rmse: 62.7003
[1440]	train's rmse: 28.8771	valid's rmse: 62.6988
[1441]	train's rmse: 28.8655	valid's rmse: 62.6961
[1442]	train's rmse: 28.8545	valid's rmse: 62.6909
[1443]	train's rmse: 28.8478	valid's rmse: 62.6865
[1444]	train's rmse: 28.8354	valid's rmse: 62.685
[1445]	train's rmse: 28.8293	valid's rmse: 62.6795
[1446]	train's rmse: 28.8208	valid's rmse: 62.6701
[1447]	train's rmse: 28.8118	valid's rmse: 62.666
[1448]	train's rmse: 28.8004	valid's rmse: 62.6589
[1449]	train's rmse: 28.7897	valid's rmse: 62.654
[1450]	train's rmse: 28.7703	valid's rmse: 62.623
[1451]	train's rmse: 28.7484	valid's rmse: 62.606
[1452]	train's rmse: 28.7411	valid's rmse: 62.6025
[1453]	train's rmse: 28.7342	valid's rmse: 62.5978
[1454]	train's rmse: 28.7265	valid's rmse: 62.5956
[1455]	train's rmse: 28.7034	valid's rmse: 62.6029
[1456]	train's rmse: 28.6949	valid's rmse: 62.5991
[1457]	train's rmse: 28.6747	valid's rmse: 62.5888
[1458]	train's rmse: 28.6709	valid's rmse: 62.5876
[1459]	train's rmse: 28.6637	valid's rmse: 62.5836
[1460]	train's rmse: 28.6541	valid's rmse: 62.5776
[1461]	train's rmse: 28.6347	valid's rmse: 62.5439
[1462]	train's rmse: 28.6255	valid's rmse: 62.5401
[1463]	train's rmse: 28.6114	valid's rmse: 62.5384
[1464]	train's rmse: 28.6029	valid's rmse: 62.5345
[1465]	train's rmse: 28.5969	valid's rmse: 62.5306
[1466]	train's rmse: 28.5894	valid's rmse: 62.5298
[1467]	train's rmse: 28.5788	valid's rmse: 62.517
[1468]	train's rmse: 28.5664	valid's rmse: 62.5015
[1469]	train's rmse: 28.5609	valid's rmse: 62.4987
[1470]	train's rmse: 28.5524	valid's rmse: 62.4946
[1471]	train's rmse: 28.5406	valid's rmse: 62.4883
[1472]	train's rmse: 28.5339	valid's rmse: 62.4853
[1473]	train's rmse: 28.5219	valid's rmse: 62.4794
[1474]	train's rmse: 28.5136	valid's rmse: 62.4768
[1475]	train's rmse: 28.4953	valid's rmse: 62.4499
[1476]	train's rmse: 28.4877	valid's rmse: 62.445
[1477]	train's rmse: 28.469	valid's rmse: 62.4343
[1478]	train's rmse: 28.4561	valid's rmse: 62.4281
[1479]	train's rmse: 28.4503	valid's rmse: 62.4246
[1480]	train's rmse: 28.4489	valid's rmse: 62.4237
[1481]	train's rmse: 28.4455	valid's rmse: 62.4209
[1482]	train's rmse: 28.4423	valid's rmse: 62.4194
[1483]	train's rmse: 28.4354	valid's rmse: 62.4165
[1484]	train's rmse: 28.4245	valid's rmse: 62.4126
[1485]	train's rmse: 28.4152	valid's rmse: 62.4087
[1486]	train's rmse: 28.4086	valid's rmse: 62.4061
[1487]	train's rmse: 28.3884	valid's rmse: 62.3891
[1488]	train's rmse: 28.3802	valid's rmse: 62.3858
[1489]	train's rmse: 28.3738	valid's rmse: 62.3836
[1490]	train's rmse: 28.3642	valid's rmse: 62.3804
[1491]	train's rmse: 28.3548	valid's rmse: 62.3704
[1492]	train's rmse: 28.3459	valid's rmse: 62.363
[1493]	train's rmse: 28.3376	valid's rmse: 62.3586
[1494]	train's rmse: 28.3315	valid's rmse: 62.3566
[1495]	train's rmse: 28.3224	valid's rmse: 62.3524
[1496]	train's rmse: 28.3142	valid's rmse: 62.3504
[1497]	train's rmse: 28.3058	valid's rmse: 62.3425
[1498]	train's rmse: 28.2937	valid's rmse: 62.3396
[1499]	train's rmse: 28.2887	valid's rmse: 62.3378
[1500]	train's rmse: 28.2663	valid's rmse: 62.3238
[1501]	train's rmse: 28.2578	valid's rmse: 62.3181
[1502]	train's rmse: 28.2443	valid's rmse: 62.3153
[1503]	train's rmse: 28.2382	valid's rmse: 62.3145
[1504]	train's rmse: 28.2292	valid's rmse: 62.3122
[1505]	train's rmse: 28.225	valid's rmse: 62.3126
[1506]	train's rmse: 28.219	valid's rmse: 62.3094
[1507]	train's rmse: 28.2007	valid's rmse: 62.2945
[1508]	train's rmse: 28.1949	valid's rmse: 62.2938
[1509]	train's rmse: 28.19	valid's rmse: 62.292
[1510]	train's rmse: 28.1849	valid's rmse: 62.2902
[1511]	train's rmse: 28.1721	valid's rmse: 62.2854
[1512]	train's rmse: 28.1613	valid's rmse: 62.2806
[1513]	train's rmse: 28.1515	valid's rmse: 62.2763
[1514]	train's rmse: 28.1471	valid's rmse: 62.2748
[1515]	train's rmse: 28.1408	valid's rmse: 62.2711
[1516]	train's rmse: 28.1246	valid's rmse: 62.2623
[1517]	train's rmse: 28.1218	valid's rmse: 62.261
[1518]	train's rmse: 28.1157	valid's rmse: 62.2582
[1519]	train's rmse: 28.1076	valid's rmse: 62.2565
[1520]	train's rmse: 28.0963	valid's rmse: 62.2538
[1521]	train's rmse: 28.0892	valid's rmse: 62.2508
[1522]	train's rmse: 28.0821	valid's rmse: 62.2481
[1523]	train's rmse: 28.0755	valid's rmse: 62.2435
[1524]	train's rmse: 28.0641	valid's rmse: 62.2413
[1525]	train's rmse: 28.0528	valid's rmse: 62.2309
[1526]	train's rmse: 28.0428	valid's rmse: 62.2248
[1527]	train's rmse: 28.0316	valid's rmse: 62.2211
[1528]	train's rmse: 28.0232	valid's rmse: 62.216
[1529]	train's rmse: 28.0126	valid's rmse: 62.2103
[1530]	train's rmse: 28.0066	valid's rmse: 62.2089
[1531]	train's rmse: 28.0002	valid's rmse: 62.2057
[1532]	train's rmse: 27.9912	valid's rmse: 62.2021
[1533]	train's rmse: 27.9833	valid's rmse: 62.1923
[1534]	train's rmse: 27.9755	valid's rmse: 62.1909
[1535]	train's rmse: 27.9597	valid's rmse: 62.1844
[1536]	train's rmse: 27.9525	valid's rmse: 62.1822
[1537]	train's rmse: 27.9446	valid's rmse: 62.1807
[1538]	train's rmse: 27.9372	valid's rmse: 62.1772
[1539]	train's rmse: 27.9352	valid's rmse: 62.1768
[1540]	train's rmse: 27.9236	valid's rmse: 62.1682
[1541]	train's rmse: 27.9137	valid's rmse: 62.1636
[1542]	train's rmse: 27.9025	valid's rmse: 62.158
[1543]	train's rmse: 27.8801	valid's rmse: 62.1582
[1544]	train's rmse: 27.8724	valid's rmse: 62.1569
[1545]	train's rmse: 27.8539	valid's rmse: 62.1277
[1546]	train's rmse: 27.8499	valid's rmse: 62.1263
[1547]	train's rmse: 27.837	valid's rmse: 62.1309
[1548]	train's rmse: 27.8219	valid's rmse: 62.1204
[1549]	train's rmse: 27.8133	valid's rmse: 62.1164
[1550]	train's rmse: 27.8056	valid's rmse: 62.1115
[1551]	train's rmse: 27.8002	valid's rmse: 62.1105
[1552]	train's rmse: 27.7958	valid's rmse: 62.1081
[1553]	train's rmse: 27.7879	valid's rmse: 62.1059
[1554]	train's rmse: 27.7819	valid's rmse: 62.1041
[1555]	train's rmse: 27.7697	valid's rmse: 62.1012
[1556]	train's rmse: 27.7592	valid's rmse: 62.1011
[1557]	train's rmse: 27.7504	valid's rmse: 62.0997
[1558]	train's rmse: 27.7411	valid's rmse: 62.0986
[1559]	train's rmse: 27.7343	valid's rmse: 62.1001
[1560]	train's rmse: 27.7249	valid's rmse: 62.095
[1561]	train's rmse: 27.7184	valid's rmse: 62.0928
[1562]	train's rmse: 27.7122	valid's rmse: 62.091
[1563]	train's rmse: 27.7038	valid's rmse: 62.0869
[1564]	train's rmse: 27.6862	valid's rmse: 62.062
[1565]	train's rmse: 27.6788	valid's rmse: 62.0586
[1566]	train's rmse: 27.659	valid's rmse: 62.0307
[1567]	train's rmse: 27.6544	valid's rmse: 62.0289
[1568]	train's rmse: 27.6477	valid's rmse: 62.0259
[1569]	train's rmse: 27.6398	valid's rmse: 62.0216
[1570]	train's rmse: 27.6299	valid's rmse: 62.0177
[1571]	train's rmse: 27.6266	valid's rmse: 62.0169
[1572]	train's rmse: 27.6197	valid's rmse: 62.014
[1573]	train's rmse: 27.6119	valid's rmse: 62.0155
[1574]	train's rmse: 27.6079	valid's rmse: 62.0142
[1575]	train's rmse: 27.5995	valid's rmse: 62.0103
[1576]	train's rmse: 27.5921	valid's rmse: 62.0056
[1577]	train's rmse: 27.5868	valid's rmse: 62.0027
[1578]	train's rmse: 27.5843	valid's rmse: 62.0017
[1579]	train's rmse: 27.5783	valid's rmse: 61.9996
[1580]	train's rmse: 27.5737	valid's rmse: 61.9983
[1581]	train's rmse: 27.5688	valid's rmse: 61.9968
[1582]	train's rmse: 27.5593	valid's rmse: 61.993
[1583]	train's rmse: 27.5492	valid's rmse: 61.9901
[1584]	train's rmse: 27.5373	valid's rmse: 61.9869
[1585]	train's rmse: 27.5261	valid's rmse: 61.983
[1586]	train's rmse: 27.5211	valid's rmse: 61.981
[1587]	train's rmse: 27.5181	valid's rmse: 61.9795
[1588]	train's rmse: 27.5105	valid's rmse: 61.9742
[1589]	train's rmse: 27.5062	valid's rmse: 61.9726
[1590]	train's rmse: 27.4989	valid's rmse: 61.9714
[1591]	train's rmse: 27.4924	valid's rmse: 61.9685
[1592]	train's rmse: 27.4844	valid's rmse: 61.9668
[1593]	train's rmse: 27.4791	valid's rmse: 61.9636
[1594]	train's rmse: 27.4741	valid's rmse: 61.9617
[1595]	train's rmse: 27.4668	valid's rmse: 61.9578
[1596]	train's rmse: 27.4561	valid's rmse: 61.9522
[1597]	train's rmse: 27.4396	valid's rmse: 61.9404
[1598]	train's rmse: 27.4339	valid's rmse: 61.9378
[1599]	train's rmse: 27.4237	valid's rmse: 61.9353
[1600]	train's rmse: 27.4171	valid's rmse: 61.9323
[1601]	train's rmse: 27.4082	valid's rmse: 61.9277
[1602]	train's rmse: 27.4023	valid's rmse: 61.9243
[1603]	train's rmse: 27.3944	valid's rmse: 61.9205
[1604]	train's rmse: 27.3885	valid's rmse: 61.9177
[1605]	train's rmse: 27.3823	valid's rmse: 61.9161
[1606]	train's rmse: 27.3691	valid's rmse: 61.9036
[1607]	train's rmse: 27.3635	valid's rmse: 61.9002
[1608]	train's rmse: 27.3572	valid's rmse: 61.9077
[1609]	train's rmse: 27.3483	valid's rmse: 61.9034
[1610]	train's rmse: 27.3422	valid's rmse: 61.9008
[1611]	train's rmse: 27.3289	valid's rmse: 61.9007
[1612]	train's rmse: 27.3214	valid's rmse: 61.8951
[1613]	train's rmse: 27.311	valid's rmse: 61.8878
[1614]	train's rmse: 27.2987	valid's rmse: 61.8737
[1615]	train's rmse: 27.2963	valid's rmse: 61.8728
[1616]	train's rmse: 27.2939	valid's rmse: 61.8717
[1617]	train's rmse: 27.284	valid's rmse: 61.8679
[1618]	train's rmse: 27.2746	valid's rmse: 61.8665
[1619]	train's rmse: 27.266	valid's rmse: 61.8706
[1620]	train's rmse: 27.245	valid's rmse: 61.8484
[1621]	train's rmse: 27.236	valid's rmse: 61.8426
[1622]	train's rmse: 27.2331	valid's rmse: 61.8409
[1623]	train's rmse: 27.2191	valid's rmse: 61.8351
[1624]	train's rmse: 27.2128	valid's rmse: 61.8301
[1625]	train's rmse: 27.2055	valid's rmse: 61.827
[1626]	train's rmse: 27.2002	valid's rmse: 61.8266
[1627]	train's rmse: 27.1964	valid's rmse: 61.823
[1628]	train's rmse: 27.189	valid's rmse: 61.8223
[1629]	train's rmse: 27.1815	valid's rmse: 61.8215
[1630]	train's rmse: 27.174	valid's rmse: 61.8208
[1631]	train's rmse: 27.17	valid's rmse: 61.8177
[1632]	train's rmse: 27.1625	valid's rmse: 61.8169
[1633]	train's rmse: 27.1567	valid's rmse: 61.8142
[1634]	train's rmse: 27.1455	valid's rmse: 61.812
[1635]	train's rmse: 27.1372	valid's rmse: 61.8055
[1636]	train's rmse: 27.1301	valid's rmse: 61.8026
[1637]	train's rmse: 27.1146	valid's rmse: 61.7987
[1638]	train's rmse: 27.1074	valid's rmse: 61.797
[1639]	train's rmse: 27.1012	valid's rmse: 61.7934
[1640]	train's rmse: 27.0979	valid's rmse: 61.7923
[1641]	train's rmse: 27.0914	valid's rmse: 61.7874
[1642]	train's rmse: 27.0844	valid's rmse: 61.7835
[1643]	train's rmse: 27.0738	valid's rmse: 61.779
[1644]	train's rmse: 27.0659	valid's rmse: 61.7735
[1645]	train's rmse: 27.0604	valid's rmse: 61.7701
[1646]	train's rmse: 27.026	valid's rmse: 61.7728
[1647]	train's rmse: 27.0203	valid's rmse: 61.7707
[1648]	train's rmse: 27.0123	valid's rmse: 61.7661
[1649]	train's rmse: 26.9975	valid's rmse: 61.7708
[1650]	train's rmse: 26.9955	valid's rmse: 61.7695
[1651]	train's rmse: 26.994	valid's rmse: 61.7692
[1652]	train's rmse: 26.9889	valid's rmse: 61.7683
[1653]	train's rmse: 26.9798	valid's rmse: 61.7596
[1654]	train's rmse: 26.9725	valid's rmse: 61.7562
[1655]	train's rmse: 26.9613	valid's rmse: 61.7501
[1656]	train's rmse: 26.9559	valid's rmse: 61.7483
[1657]	train's rmse: 26.9506	valid's rmse: 61.7442
[1658]	train's rmse: 26.9467	valid's rmse: 61.7424
[1659]	train's rmse: 26.935	valid's rmse: 61.7385
[1660]	train's rmse: 26.9286	valid's rmse: 61.734
[1661]	train's rmse: 26.9194	valid's rmse: 61.733
[1662]	train's rmse: 26.9164	valid's rmse: 61.7312
[1663]	train's rmse: 26.9072	valid's rmse: 61.7292
[1664]	train's rmse: 26.906	valid's rmse: 61.7288
[1665]	train's rmse: 26.891	valid's rmse: 61.7353
[1666]	train's rmse: 26.88	valid's rmse: 61.7343
[1667]	train's rmse: 26.8755	valid's rmse: 61.7324
[1668]	train's rmse: 26.867	valid's rmse: 61.7269
[1669]	train's rmse: 26.8656	valid's rmse: 61.7265
[1670]	train's rmse: 26.8604	valid's rmse: 61.725
[1671]	train's rmse: 26.8225	valid's rmse: 61.7005
[1672]	train's rmse: 26.8117	valid's rmse: 61.6951
[1673]	train's rmse: 26.8051	valid's rmse: 61.6856
[1674]	train's rmse: 26.7987	valid's rmse: 61.6855
[1675]	train's rmse: 26.7854	valid's rmse: 61.6746
[1676]	train's rmse: 26.7738	valid's rmse: 61.6812
[1677]	train's rmse: 26.7592	valid's rmse: 61.6732
[1678]	train's rmse: 26.7518	valid's rmse: 61.6692
[1679]	train's rmse: 26.745	valid's rmse: 61.6668
[1680]	train's rmse: 26.7377	valid's rmse: 61.6643
[1681]	train's rmse: 26.7313	valid's rmse: 61.6624
[1682]	train's rmse: 26.7218	valid's rmse: 61.6601
[1683]	train's rmse: 26.71	valid's rmse: 61.6543
[1684]	train's rmse: 26.6982	valid's rmse: 61.6494
[1685]	train's rmse: 26.6944	valid's rmse: 61.6477
[1686]	train's rmse: 26.6906	valid's rmse: 61.6461
[1687]	train's rmse: 26.686	valid's rmse: 61.6449
[1688]	train's rmse: 26.6667	valid's rmse: 61.6506
[1689]	train's rmse: 26.6612	valid's rmse: 61.6475
[1690]	train's rmse: 26.6551	valid's rmse: 61.6413
[1691]	train's rmse: 26.6484	valid's rmse: 61.6382
[1692]	train's rmse: 26.6353	valid's rmse: 61.6312
[1693]	train's rmse: 26.629	valid's rmse: 61.6272
[1694]	train's rmse: 26.6219	valid's rmse: 61.626
[1695]	train's rmse: 26.6067	valid's rmse: 61.6222
[1696]	train's rmse: 26.5994	valid's rmse: 61.6234
[1697]	train's rmse: 26.5968	valid's rmse: 61.6216
[1698]	train's rmse: 26.5885	valid's rmse: 61.6175
[1699]	train's rmse: 26.584	valid's rmse: 61.6151
[1700]	train's rmse: 26.5676	valid's rmse: 61.6084
[1701]	train's rmse: 26.5563	valid's rmse: 61.5987
[1702]	train's rmse: 26.5525	valid's rmse: 61.5974
[1703]	train's rmse: 26.5458	valid's rmse: 61.5942
[1704]	train's rmse: 26.5397	valid's rmse: 61.5868
[1705]	train's rmse: 26.5352	valid's rmse: 61.5852
[1706]	train's rmse: 26.5339	valid's rmse: 61.5851
[1707]	train's rmse: 26.527	valid's rmse: 61.5818
[1708]	train's rmse: 26.5205	valid's rmse: 61.5786
[1709]	train's rmse: 26.5143	valid's rmse: 61.5769
[1710]	train's rmse: 26.5082	valid's rmse: 61.5738
[1711]	train's rmse: 26.5018	valid's rmse: 61.5705
[1712]	train's rmse: 26.4991	valid's rmse: 61.5701
[1713]	train's rmse: 26.4898	valid's rmse: 61.5655
[1714]	train's rmse: 26.4771	valid's rmse: 61.5571
[1715]	train's rmse: 26.469	valid's rmse: 61.553
[1716]	train's rmse: 26.464	valid's rmse: 61.5491
[1717]	train's rmse: 26.4539	valid's rmse: 61.5434
[1718]	train's rmse: 26.4431	valid's rmse: 61.5386
[1719]	train's rmse: 26.4309	valid's rmse: 61.5287
[1720]	train's rmse: 26.4242	valid's rmse: 61.5256
[1721]	train's rmse: 26.4055	valid's rmse: 61.5183
[1722]	train's rmse: 26.3971	valid's rmse: 61.5139
[1723]	train's rmse: 26.3887	valid's rmse: 61.5123
[1724]	train's rmse: 26.3822	valid's rmse: 61.5087
[1725]	train's rmse: 26.3786	valid's rmse: 61.5069
[1726]	train's rmse: 26.3777	valid's rmse: 61.5068
[1727]	train's rmse: 26.3737	valid's rmse: 61.5054
[1728]	train's rmse: 26.366	valid's rmse: 61.5015
[1729]	train's rmse: 26.3614	valid's rmse: 61.4994
[1730]	train's rmse: 26.3565	valid's rmse: 61.4979
[1731]	train's rmse: 26.3497	valid's rmse: 61.495
[1732]	train's rmse: 26.3383	valid's rmse: 61.5038
[1733]	train's rmse: 26.3272	valid's rmse: 61.5001
[1734]	train's rmse: 26.3234	valid's rmse: 61.4986
[1735]	train's rmse: 26.3204	valid's rmse: 61.4972
[1736]	train's rmse: 26.3146	valid's rmse: 61.4947
[1737]	train's rmse: 26.3133	valid's rmse: 61.4944
[1738]	train's rmse: 26.3091	valid's rmse: 61.4931
[1739]	train's rmse: 26.2923	valid's rmse: 61.4843
[1740]	train's rmse: 26.2842	valid's rmse: 61.4811
[1741]	train's rmse: 26.2776	valid's rmse: 61.4782
[1742]	train's rmse: 26.27	valid's rmse: 61.4744
[1743]	train's rmse: 26.2661	valid's rmse: 61.4736
[1744]	train's rmse: 26.2596	valid's rmse: 61.4705
[1745]	train's rmse: 26.2498	valid's rmse: 61.4651
[1746]	train's rmse: 26.2451	valid's rmse: 61.4614
[1747]	train's rmse: 26.2378	valid's rmse: 61.4569
[1748]	train's rmse: 26.2355	valid's rmse: 61.4564
[1749]	train's rmse: 26.2265	valid's rmse: 61.452
[1750]	train's rmse: 26.2217	valid's rmse: 61.4502
[1751]	train's rmse: 26.2034	valid's rmse: 61.4459
[1752]	train's rmse: 26.1973	valid's rmse: 61.4454
[1753]	train's rmse: 26.1934	valid's rmse: 61.443
[1754]	train's rmse: 26.1883	valid's rmse: 61.4388
[1755]	train's rmse: 26.1864	valid's rmse: 61.4403
[1756]	train's rmse: 26.1803	valid's rmse: 61.4382
[1757]	train's rmse: 26.1737	valid's rmse: 61.4355
[1758]	train's rmse: 26.1637	valid's rmse: 61.4298
[1759]	train's rmse: 26.1588	valid's rmse: 61.4279
[1760]	train's rmse: 26.1528	valid's rmse: 61.423
[1761]	train's rmse: 26.1485	valid's rmse: 61.4214
[1762]	train's rmse: 26.1422	valid's rmse: 61.4202
[1763]	train's rmse: 26.1256	valid's rmse: 61.4077
[1764]	train's rmse: 26.1209	valid's rmse: 61.4062
[1765]	train's rmse: 26.1159	valid's rmse: 61.404
[1766]	train's rmse: 26.0996	valid's rmse: 61.3787
[1767]	train's rmse: 26.0942	valid's rmse: 61.3767
[1768]	train's rmse: 26.0881	valid's rmse: 61.3745
[1769]	train's rmse: 26.0839	valid's rmse: 61.3733
[1770]	train's rmse: 26.0756	valid's rmse: 61.3701
[1771]	train's rmse: 26.0694	valid's rmse: 61.3643
[1772]	train's rmse: 26.0647	valid's rmse: 61.3622
[1773]	train's rmse: 26.058	valid's rmse: 61.3598
[1774]	train's rmse: 26.0525	valid's rmse: 61.3575
[1775]	train's rmse: 26.0473	valid's rmse: 61.355
[1776]	train's rmse: 26.0415	valid's rmse: 61.3524
[1777]	train's rmse: 26.0343	valid's rmse: 61.35
[1778]	train's rmse: 26.0294	valid's rmse: 61.3475
[1779]	train's rmse: 26.0221	valid's rmse: 61.3437
[1780]	train's rmse: 26.0158	valid's rmse: 61.3404
[1781]	train's rmse: 26.0124	valid's rmse: 61.3395
[1782]	train's rmse: 26.009	valid's rmse: 61.3391
[1783]	train's rmse: 26.0039	valid's rmse: 61.3369
[1784]	train's rmse: 25.9967	valid's rmse: 61.3344
[1785]	train's rmse: 25.992	valid's rmse: 61.3327
[1786]	train's rmse: 25.9796	valid's rmse: 61.3287
[1787]	train's rmse: 25.9756	valid's rmse: 61.3272
[1788]	train's rmse: 25.9648	valid's rmse: 61.3223
[1789]	train's rmse: 25.9629	valid's rmse: 61.3219
[1790]	train's rmse: 25.9598	valid's rmse: 61.3199
[1791]	train's rmse: 25.9557	valid's rmse: 61.3188
[1792]	train's rmse: 25.9513	valid's rmse: 61.3174
[1793]	train's rmse: 25.9451	valid's rmse: 61.3158
[1794]	train's rmse: 25.9361	valid's rmse: 61.3083
[1795]	train's rmse: 25.9258	valid's rmse: 61.2995
[1796]	train's rmse: 25.9211	valid's rmse: 61.2982
[1797]	train's rmse: 25.9143	valid's rmse: 61.2957
[1798]	train's rmse: 25.9095	valid's rmse: 61.2927
[1799]	train's rmse: 25.8933	valid's rmse: 61.2896
[1800]	train's rmse: 25.8898	valid's rmse: 61.289
[1801]	train's rmse: 25.8851	valid's rmse: 61.2878
[1802]	train's rmse: 25.8824	valid's rmse: 61.2867
[1803]	train's rmse: 25.8681	valid's rmse: 61.2793
[1804]	train's rmse: 25.8578	valid's rmse: 61.2779
[1805]	train's rmse: 25.8465	valid's rmse: 61.2805
[1806]	train's rmse: 25.8389	valid's rmse: 61.2791
[1807]	train's rmse: 25.8341	valid's rmse: 61.2769
[1808]	train's rmse: 25.8318	valid's rmse: 61.2768
[1809]	train's rmse: 25.8277	valid's rmse: 61.2763
[1810]	train's rmse: 25.8255	valid's rmse: 61.2753
[1811]	train's rmse: 25.8204	valid's rmse: 61.273
[1812]	train's rmse: 25.8147	valid's rmse: 61.2704
[1813]	train's rmse: 25.8078	valid's rmse: 61.2663
[1814]	train's rmse: 25.7987	valid's rmse: 61.2589
[1815]	train's rmse: 25.7942	valid's rmse: 61.2606
[1816]	train's rmse: 25.7841	valid's rmse: 61.257
[1817]	train's rmse: 25.7726	valid's rmse: 61.25
[1818]	train's rmse: 25.7646	valid's rmse: 61.243
[1819]	train's rmse: 25.7554	valid's rmse: 61.2402
[1820]	train's rmse: 25.7478	valid's rmse: 61.2368
[1821]	train's rmse: 25.7399	valid's rmse: 61.2341
[1822]	train's rmse: 25.7303	valid's rmse: 61.234
[1823]	train's rmse: 25.7255	valid's rmse: 61.2314
[1824]	train's rmse: 25.7118	valid's rmse: 61.2348
[1825]	train's rmse: 25.7067	valid's rmse: 61.236
[1826]	train's rmse: 25.691	valid's rmse: 61.2164
[1827]	train's rmse: 25.6867	valid's rmse: 61.215
[1828]	train's rmse: 25.6815	valid's rmse: 61.2107
[1829]	train's rmse: 25.6747	valid's rmse: 61.2077
[1830]	train's rmse: 25.6689	valid's rmse: 61.2041
[1831]	train's rmse: 25.6629	valid's rmse: 61.2023
[1832]	train's rmse: 25.6456	valid's rmse: 61.1947
[1833]	train's rmse: 25.6434	valid's rmse: 61.1937
[1834]	train's rmse: 25.6353	valid's rmse: 61.1909
[1835]	train's rmse: 25.631	valid's rmse: 61.1889
[1836]	train's rmse: 25.626	valid's rmse: 61.1867
[1837]	train's rmse: 25.6165	valid's rmse: 61.1838
[1838]	train's rmse: 25.6112	valid's rmse: 61.182
[1839]	train's rmse: 25.6076	valid's rmse: 61.1806
[1840]	train's rmse: 25.6027	valid's rmse: 61.1789
[1841]	train's rmse: 25.5909	valid's rmse: 61.1752
[1842]	train's rmse: 25.5891	valid's rmse: 61.1744
[1843]	train's rmse: 25.5799	valid's rmse: 61.1781
[1844]	train's rmse: 25.5747	valid's rmse: 61.1758
[1845]	train's rmse: 25.571	valid's rmse: 61.1734
[1846]	train's rmse: 25.5622	valid's rmse: 61.1687
[1847]	train's rmse: 25.5575	valid's rmse: 61.1671
[1848]	train's rmse: 25.5552	valid's rmse: 61.1659
[1849]	train's rmse: 25.5496	valid's rmse: 61.1644
[1850]	train's rmse: 25.5462	valid's rmse: 61.1616
[1851]	train's rmse: 25.5379	valid's rmse: 61.1585
[1852]	train's rmse: 25.5326	valid's rmse: 61.1567
[1853]	train's rmse: 25.529	valid's rmse: 61.155
[1854]	train's rmse: 25.5067	valid's rmse: 61.1491
[1855]	train's rmse: 25.4964	valid's rmse: 61.1453
[1856]	train's rmse: 25.4837	valid's rmse: 61.124
[1857]	train's rmse: 25.4703	valid's rmse: 61.1167
[1858]	train's rmse: 25.4658	valid's rmse: 61.115
[1859]	train's rmse: 25.4593	valid's rmse: 61.1119
[1860]	train's rmse: 25.4499	valid's rmse: 61.107
[1861]	train's rmse: 25.4472	valid's rmse: 61.1057
[1862]	train's rmse: 25.445	valid's rmse: 61.1046
[1863]	train's rmse: 25.4381	valid's rmse: 61.0949
[1864]	train's rmse: 25.4251	valid's rmse: 61.0704
[1865]	train's rmse: 25.4182	valid's rmse: 61.0686
[1866]	train's rmse: 25.4084	valid's rmse: 61.0639
[1867]	train's rmse: 25.4032	valid's rmse: 61.0621
[1868]	train's rmse: 25.396	valid's rmse: 61.0593
[1869]	train's rmse: 25.386	valid's rmse: 61.0559
[1870]	train's rmse: 25.383	valid's rmse: 61.0537
[1871]	train's rmse: 25.3767	valid's rmse: 61.0517
[1872]	train's rmse: 25.3734	valid's rmse: 61.0498
[1873]	train's rmse: 25.3618	valid's rmse: 61.0422
[1874]	train's rmse: 25.3555	valid's rmse: 61.0411
[1875]	train's rmse: 25.337	valid's rmse: 61.0411
[1876]	train's rmse: 25.3284	valid's rmse: 61.0349
[1877]	train's rmse: 25.316	valid's rmse: 61.0302
[1878]	train's rmse: 25.3142	valid's rmse: 61.0297
[1879]	train's rmse: 25.3051	valid's rmse: 61.029
[1880]	train's rmse: 25.3002	valid's rmse: 61.0283
[1881]	train's rmse: 25.2953	valid's rmse: 61.0257
[1882]	train's rmse: 25.2894	valid's rmse: 61.0231
[1883]	train's rmse: 25.2879	valid's rmse: 61.0231
[1884]	train's rmse: 25.2838	valid's rmse: 61.0216
[1885]	train's rmse: 25.2827	valid's rmse: 61.0214
[1886]	train's rmse: 25.276	valid's rmse: 61.018
[1887]	train's rmse: 25.262	valid's rmse: 61.0126
[1888]	train's rmse: 25.2576	valid's rmse: 61.0115
[1889]	train's rmse: 25.255	valid's rmse: 61.0097
[1890]	train's rmse: 25.2537	valid's rmse: 61.0092
[1891]	train's rmse: 25.2508	valid's rmse: 61.0079
[1892]	train's rmse: 25.2486	valid's rmse: 61.007
[1893]	train's rmse: 25.2417	valid's rmse: 61.0053
[1894]	train's rmse: 25.2374	valid's rmse: 61.0032
[1895]	train's rmse: 25.2365	valid's rmse: 61.0029
[1896]	train's rmse: 25.2265	valid's rmse: 61.0053
[1897]	train's rmse: 25.2149	valid's rmse: 61.0056
[1898]	train's rmse: 25.2122	valid's rmse: 61.0047
[1899]	train's rmse: 25.206	valid's rmse: 61.0003
[1900]	train's rmse: 25.2017	valid's rmse: 60.9982
[1901]	train's rmse: 25.1923	valid's rmse: 60.9967
[1902]	train's rmse: 25.1914	valid's rmse: 60.9964
[1903]	train's rmse: 25.1872	valid's rmse: 60.9944
[1904]	train's rmse: 25.181	valid's rmse: 60.9945
[1905]	train's rmse: 25.1742	valid's rmse: 60.993
[1906]	train's rmse: 25.1673	valid's rmse: 60.9916
[1907]	train's rmse: 25.1627	valid's rmse: 60.989
[1908]	train's rmse: 25.1547	valid's rmse: 60.9887
[1909]	train's rmse: 25.1489	valid's rmse: 60.9864
[1910]	train's rmse: 25.1435	valid's rmse: 60.9844
[1911]	train's rmse: 25.1391	valid's rmse: 60.9833
[1912]	train's rmse: 25.1344	valid's rmse: 60.981
[1913]	train's rmse: 25.1296	valid's rmse: 60.9786
[1914]	train's rmse: 25.1198	valid's rmse: 60.9745
[1915]	train's rmse: 25.1071	valid's rmse: 60.9695
[1916]	train's rmse: 25.1037	valid's rmse: 60.9691
[1917]	train's rmse: 25.0999	valid's rmse: 60.9681
[1918]	train's rmse: 25.0948	valid's rmse: 60.9647
[1919]	train's rmse: 25.088	valid's rmse: 60.9597
[1920]	train's rmse: 25.0758	valid's rmse: 60.9582
[1921]	train's rmse: 25.0695	valid's rmse: 60.9548
[1922]	train's rmse: 25.0672	valid's rmse: 60.9554
[1923]	train's rmse: 25.061	valid's rmse: 60.9517
[1924]	train's rmse: 25.0588	valid's rmse: 60.951
[1925]	train's rmse: 25.0427	valid's rmse: 60.9539
[1926]	train's rmse: 25.0391	valid's rmse: 60.9523
[1927]	train's rmse: 25.0351	valid's rmse: 60.9495
[1928]	train's rmse: 25.0255	valid's rmse: 60.9453
[1929]	train's rmse: 25.0213	valid's rmse: 60.9435
[1930]	train's rmse: 25.0142	valid's rmse: 60.939
[1931]	train's rmse: 25.0079	valid's rmse: 60.9362
[1932]	train's rmse: 24.9985	valid's rmse: 60.9332
[1933]	train's rmse: 24.9934	valid's rmse: 60.9311
[1934]	train's rmse: 24.9883	valid's rmse: 60.9287
[1935]	train's rmse: 24.9846	valid's rmse: 60.9281
[1936]	train's rmse: 24.9787	valid's rmse: 60.9255
[1937]	train's rmse: 24.9742	valid's rmse: 60.9231
[1938]	train's rmse: 24.9711	valid's rmse: 60.9218
[1939]	train's rmse: 24.9668	valid's rmse: 60.9199
[1940]	train's rmse: 24.9625	valid's rmse: 60.9181
[1941]	train's rmse: 24.9575	valid's rmse: 60.9167
[1942]	train's rmse: 24.9376	valid's rmse: 60.9094
[1943]	train's rmse: 24.9334	valid's rmse: 60.9085
[1944]	train's rmse: 24.9272	valid's rmse: 60.9037
[1945]	train's rmse: 24.9235	valid's rmse: 60.9023
[1946]	train's rmse: 24.9184	valid's rmse: 60.9003
[1947]	train's rmse: 24.911	valid's rmse: 60.8967
[1948]	train's rmse: 24.9102	valid's rmse: 60.8966
[1949]	train's rmse: 24.9019	valid's rmse: 60.894
[1950]	train's rmse: 24.8945	valid's rmse: 60.8902
[1951]	train's rmse: 24.8877	valid's rmse: 60.8872
[1952]	train's rmse: 24.8793	valid's rmse: 60.8836
[1953]	train's rmse: 24.8751	valid's rmse: 60.8811
[1954]	train's rmse: 24.8613	valid's rmse: 60.8755
[1955]	train's rmse: 24.8568	valid's rmse: 60.8736
[1956]	train's rmse: 24.8529	valid's rmse: 60.8716
[1957]	train's rmse: 24.8481	valid's rmse: 60.8699
[1958]	train's rmse: 24.845	valid's rmse: 60.8676
[1959]	train's rmse: 24.8397	valid's rmse: 60.867
[1960]	train's rmse: 24.8355	valid's rmse: 60.8652
[1961]	train's rmse: 24.8286	valid's rmse: 60.8694
[1962]	train's rmse: 24.8231	valid's rmse: 60.8669
[1963]	train's rmse: 24.8187	valid's rmse: 60.866
[1964]	train's rmse: 24.8127	valid's rmse: 60.8635
[1965]	train's rmse: 24.8093	valid's rmse: 60.8622
[1966]	train's rmse: 24.8043	valid's rmse: 60.8608
[1967]	train's rmse: 24.8028	valid's rmse: 60.8601
[1968]	train's rmse: 24.7902	valid's rmse: 60.8526
[1969]	train's rmse: 24.785	valid's rmse: 60.8559
[1970]	train's rmse: 24.7806	valid's rmse: 60.8546
[1971]	train's rmse: 24.778	valid's rmse: 60.8536
[1972]	train's rmse: 24.772	valid's rmse: 60.8511
[1973]	train's rmse: 24.7688	valid's rmse: 60.8498
[1974]	train's rmse: 24.7637	valid's rmse: 60.8456
[1975]	train's rmse: 24.7581	valid's rmse: 60.8576
[1976]	train's rmse: 24.7542	valid's rmse: 60.857
[1977]	train's rmse: 24.7462	valid's rmse: 60.852
[1978]	train's rmse: 24.7412	valid's rmse: 60.8465
[1979]	train's rmse: 24.7258	valid's rmse: 60.824
[1980]	train's rmse: 24.7219	valid's rmse: 60.8229
[1981]	train's rmse: 24.7189	valid's rmse: 60.8241
[1982]	train's rmse: 24.7075	valid's rmse: 60.8216
[1983]	train's rmse: 24.7005	valid's rmse: 60.8192
[1984]	train's rmse: 24.6993	valid's rmse: 60.8189
[1985]	train's rmse: 24.6883	valid's rmse: 60.8138
[1986]	train's rmse: 24.681	valid's rmse: 60.8149
[1987]	train's rmse: 24.6765	valid's rmse: 60.8117
[1988]	train's rmse: 24.6718	valid's rmse: 60.8105
[1989]	train's rmse: 24.6677	valid's rmse: 60.8094
[1990]	train's rmse: 24.663	valid's rmse: 60.8074
[1991]	train's rmse: 24.6585	valid's rmse: 60.8064
[1992]	train's rmse: 24.6557	valid's rmse: 60.8053
[1993]	train's rmse: 24.6525	valid's rmse: 60.8047
[1994]	train's rmse: 24.6323	valid's rmse: 60.774
[1995]	train's rmse: 24.6304	valid's rmse: 60.7734
[1996]	train's rmse: 24.6281	valid's rmse: 60.7729
[1997]	train's rmse: 24.6217	valid's rmse: 60.7707
[1998]	train's rmse: 24.6146	valid's rmse: 60.7675
[1999]	train's rmse: 24.6095	valid's rmse: 60.7655
[2000]	train's rmse: 24.6026	valid's rmse: 60.7594
[2001]	train's rmse: 24.5994	valid's rmse: 60.7576
[2002]	train's rmse: 24.5944	valid's rmse: 60.7575
[2003]	train's rmse: 24.5788	valid's rmse: 60.7513
[2004]	train's rmse: 24.5673	valid's rmse: 60.7466
[2005]	train's rmse: 24.5638	valid's rmse: 60.7453
[2006]	train's rmse: 24.5555	valid's rmse: 60.7407
[2007]	train's rmse: 24.5508	valid's rmse: 60.7382
[2008]	train's rmse: 24.5425	valid's rmse: 60.7339
[2009]	train's rmse: 24.5275	valid's rmse: 60.7278
[2010]	train's rmse: 24.5252	valid's rmse: 60.7269
[2011]	train's rmse: 24.5212	valid's rmse: 60.7254
[2012]	train's rmse: 24.502	valid's rmse: 60.7237
[2013]	train's rmse: 24.5007	valid's rmse: 60.7233
[2014]	train's rmse: 24.4946	valid's rmse: 60.7214
[2015]	train's rmse: 24.4898	valid's rmse: 60.7221
[2016]	train's rmse: 24.4856	valid's rmse: 60.7204
[2017]	train's rmse: 24.4817	valid's rmse: 60.7179
[2018]	train's rmse: 24.4772	valid's rmse: 60.716
[2019]	train's rmse: 24.4655	valid's rmse: 60.7095
[2020]	train's rmse: 24.4565	valid's rmse: 60.7112
[2021]	train's rmse: 24.4359	valid's rmse: 60.6968
[2022]	train's rmse: 24.4285	valid's rmse: 60.6937
[2023]	train's rmse: 24.4136	valid's rmse: 60.7023
[2024]	train's rmse: 24.4116	valid's rmse: 60.7015
[2025]	train's rmse: 24.401	valid's rmse: 60.6955
[2026]	train's rmse: 24.3934	valid's rmse: 60.692
[2027]	train's rmse: 24.3865	valid's rmse: 60.6957
[2028]	train's rmse: 24.3738	valid's rmse: 60.6879
[2029]	train's rmse: 24.3619	valid's rmse: 60.6691
[2030]	train's rmse: 24.356	valid's rmse: 60.6681
[2031]	train's rmse: 24.3504	valid's rmse: 60.6652
[2032]	train's rmse: 24.3487	valid's rmse: 60.6648
[2033]	train's rmse: 24.3443	valid's rmse: 60.663
[2034]	train's rmse: 24.3401	valid's rmse: 60.6603
[2035]	train's rmse: 24.3291	valid's rmse: 60.6542
[2036]	train's rmse: 24.3251	valid's rmse: 60.6529
[2037]	train's rmse: 24.3224	valid's rmse: 60.6519
[2038]	train's rmse: 24.317	valid's rmse: 60.6508
[2039]	train's rmse: 24.3085	valid's rmse: 60.6466
[2040]	train's rmse: 24.3025	valid's rmse: 60.6443
[2041]	train's rmse: 24.2979	valid's rmse: 60.6424
[2042]	train's rmse: 24.2944	valid's rmse: 60.6407
[2043]	train's rmse: 24.2875	valid's rmse: 60.6375
[2044]	train's rmse: 24.2798	valid's rmse: 60.6324
[2045]	train's rmse: 24.2746	valid's rmse: 60.6302
[2046]	train's rmse: 24.2667	valid's rmse: 60.6253
[2047]	train's rmse: 24.2632	valid's rmse: 60.6233
[2048]	train's rmse: 24.251	valid's rmse: 60.6202
[2049]	train's rmse: 24.2417	valid's rmse: 60.616
[2050]	train's rmse: 24.2381	valid's rmse: 60.6145
[2051]	train's rmse: 24.2218	valid's rmse: 60.604
[2052]	train's rmse: 24.2157	valid's rmse: 60.6023
[2053]	train's rmse: 24.204	valid's rmse: 60.598
[2054]	train's rmse: 24.2028	valid's rmse: 60.5979
[2055]	train's rmse: 24.1889	valid's rmse: 60.5927
[2056]	train's rmse: 24.1832	valid's rmse: 60.5901
[2057]	train's rmse: 24.1795	valid's rmse: 60.5888
[2058]	train's rmse: 24.176	valid's rmse: 60.5886
[2059]	train's rmse: 24.1735	valid's rmse: 60.5877
[2060]	train's rmse: 24.166	valid's rmse: 60.5844
[2061]	train's rmse: 24.1593	valid's rmse: 60.5818
[2062]	train's rmse: 24.1545	valid's rmse: 60.5802
[2063]	train's rmse: 24.1525	valid's rmse: 60.5806
[2064]	train's rmse: 24.1482	valid's rmse: 60.5804
[2065]	train's rmse: 24.1441	valid's rmse: 60.5788
[2066]	train's rmse: 24.1402	valid's rmse: 60.5786
[2067]	train's rmse: 24.134	valid's rmse: 60.5754
[2068]	train's rmse: 24.1271	valid's rmse: 60.5781
[2069]	train's rmse: 24.1212	valid's rmse: 60.5751
[2070]	train's rmse: 24.1173	valid's rmse: 60.5731
[2071]	train's rmse: 24.1141	valid's rmse: 60.5717
[2072]	train's rmse: 24.1108	valid's rmse: 60.5703
[2073]	train's rmse: 24.1098	valid's rmse: 60.5705
[2074]	train's rmse: 24.1039	valid's rmse: 60.5696
[2075]	train's rmse: 24.1033	valid's rmse: 60.5694
[2076]	train's rmse: 24.1021	valid's rmse: 60.5691
[2077]	train's rmse: 24.0977	valid's rmse: 60.5686
[2078]	train's rmse: 24.0931	valid's rmse: 60.5667
[2079]	train's rmse: 24.0827	valid's rmse: 60.5637
[2080]	train's rmse: 24.0785	valid's rmse: 60.5611
[2081]	train's rmse: 24.0717	valid's rmse: 60.5587
[2082]	train's rmse: 24.0673	valid's rmse: 60.5571
[2083]	train's rmse: 24.0621	valid's rmse: 60.556
[2084]	train's rmse: 24.0589	valid's rmse: 60.5546
[2085]	train's rmse: 24.0574	valid's rmse: 60.554
[2086]	train's rmse: 24.0533	valid's rmse: 60.5535
[2087]	train's rmse: 24.0448	valid's rmse: 60.5492
[2088]	train's rmse: 24.0401	valid's rmse: 60.5445
[2089]	train's rmse: 24.0348	valid's rmse: 60.5424
[2090]	train's rmse: 24.0327	valid's rmse: 60.5414
[2091]	train's rmse: 24.0264	valid's rmse: 60.5391
[2092]	train's rmse: 24.0194	valid's rmse: 60.5343
[2093]	train's rmse: 24.0102	valid's rmse: 60.533
[2094]	train's rmse: 24.0031	valid's rmse: 60.5312
[2095]	train's rmse: 23.9969	valid's rmse: 60.5294
[2096]	train's rmse: 23.9949	valid's rmse: 60.5258
[2097]	train's rmse: 23.9877	valid's rmse: 60.525
[2098]	train's rmse: 23.9828	valid's rmse: 60.5231
[2099]	train's rmse: 23.9778	valid's rmse: 60.5209
[2100]	train's rmse: 23.9768	valid's rmse: 60.5206
[2101]	train's rmse: 23.9695	valid's rmse: 60.5166
[2102]	train's rmse: 23.9624	valid's rmse: 60.5133
[2103]	train's rmse: 23.9546	valid's rmse: 60.5097
[2104]	train's rmse: 23.9512	valid's rmse: 60.5077
[2105]	train's rmse: 23.938	valid's rmse: 60.5026
[2106]	train's rmse: 23.9267	valid's rmse: 60.4991
[2107]	train's rmse: 23.924	valid's rmse: 60.4983
[2108]	train's rmse: 23.9178	valid's rmse: 60.4946
[2109]	train's rmse: 23.914	valid's rmse: 60.4942
[2110]	train's rmse: 23.9097	valid's rmse: 60.4926
[2111]	train's rmse: 23.904	valid's rmse: 60.4891
[2112]	train's rmse: 23.901	valid's rmse: 60.4884
[2113]	train's rmse: 23.8937	valid's rmse: 60.4854
[2114]	train's rmse: 23.8808	valid's rmse: 60.4782
[2115]	train's rmse: 23.8769	valid's rmse: 60.4754
[2116]	train's rmse: 23.8717	valid's rmse: 60.4728
[2117]	train's rmse: 23.8694	valid's rmse: 60.4722
[2118]	train's rmse: 23.8662	valid's rmse: 60.4723
[2119]	train's rmse: 23.8629	valid's rmse: 60.4713
[2120]	train's rmse: 23.862	valid's rmse: 60.4713
[2121]	train's rmse: 23.8588	valid's rmse: 60.4706
[2122]	train's rmse: 23.8515	valid's rmse: 60.4675
[2123]	train's rmse: 23.8406	valid's rmse: 60.4658
[2124]	train's rmse: 23.829	valid's rmse: 60.4503
[2125]	train's rmse: 23.8269	valid's rmse: 60.4504
[2126]	train's rmse: 23.8237	valid's rmse: 60.4478
[2127]	train's rmse: 23.8211	valid's rmse: 60.4437
[2128]	train's rmse: 23.8159	valid's rmse: 60.441
[2129]	train's rmse: 23.8134	valid's rmse: 60.4402
[2130]	train's rmse: 23.81	valid's rmse: 60.4389
[2131]	train's rmse: 23.8066	valid's rmse: 60.4375
[2132]	train's rmse: 23.8037	valid's rmse: 60.4353
[2133]	train's rmse: 23.7968	valid's rmse: 60.4336
[2134]	train's rmse: 23.794	valid's rmse: 60.432
[2135]	train's rmse: 23.7844	valid's rmse: 60.4288
[2136]	train's rmse: 23.7813	valid's rmse: 60.4289
[2137]	train's rmse: 23.7788	valid's rmse: 60.4284
[2138]	train's rmse: 23.7774	valid's rmse: 60.4283
[2139]	train's rmse: 23.7735	valid's rmse: 60.427
[2140]	train's rmse: 23.7658	valid's rmse: 60.4249
[2141]	train's rmse: 23.7601	valid's rmse: 60.422
[2142]	train's rmse: 23.7573	valid's rmse: 60.421
[2143]	train's rmse: 23.7515	valid's rmse: 60.4186
[2144]	train's rmse: 23.7495	valid's rmse: 60.4179
[2145]	train's rmse: 23.7437	valid's rmse: 60.4158
[2146]	train's rmse: 23.7396	valid's rmse: 60.4153
[2147]	train's rmse: 23.7366	valid's rmse: 60.414
[2148]	train's rmse: 23.731	valid's rmse: 60.4123
[2149]	train's rmse: 23.7259	valid's rmse: 60.4119
[2150]	train's rmse: 23.7203	valid's rmse: 60.4098
[2151]	train's rmse: 23.7164	valid's rmse: 60.4087
[2152]	train's rmse: 23.7125	valid's rmse: 60.4061
[2153]	train's rmse: 23.7087	valid's rmse: 60.4046
[2154]	train's rmse: 23.7054	valid's rmse: 60.4029
[2155]	train's rmse: 23.7008	valid's rmse: 60.4011
[2156]	train's rmse: 23.6987	valid's rmse: 60.4002
[2157]	train's rmse: 23.6915	valid's rmse: 60.3976
[2158]	train's rmse: 23.6837	valid's rmse: 60.3956
[2159]	train's rmse: 23.6793	valid's rmse: 60.394
[2160]	train's rmse: 23.6685	valid's rmse: 60.3923
[2161]	train's rmse: 23.6646	valid's rmse: 60.3915
[2162]	train's rmse: 23.66	valid's rmse: 60.3881
[2163]	train's rmse: 23.6585	valid's rmse: 60.3877
[2164]	train's rmse: 23.6559	valid's rmse: 60.3877
[2165]	train's rmse: 23.6547	valid's rmse: 60.3873
[2166]	train's rmse: 23.6518	valid's rmse: 60.3866
[2167]	train's rmse: 23.6485	valid's rmse: 60.3852
[2168]	train's rmse: 23.6422	valid's rmse: 60.3824
[2169]	train's rmse: 23.6377	valid's rmse: 60.3816
[2170]	train's rmse: 23.6343	valid's rmse: 60.3802
[2171]	train's rmse: 23.6293	valid's rmse: 60.3775
[2172]	train's rmse: 23.6257	valid's rmse: 60.3765
[2173]	train's rmse: 23.6231	valid's rmse: 60.3759
[2174]	train's rmse: 23.6208	valid's rmse: 60.375
[2175]	train's rmse: 23.6093	valid's rmse: 60.3577
[2176]	train's rmse: 23.605	valid's rmse: 60.355
[2177]	train's rmse: 23.6012	valid's rmse: 60.3528
[2178]	train's rmse: 23.5917	valid's rmse: 60.3522
[2179]	train's rmse: 23.5875	valid's rmse: 60.3509
[2180]	train's rmse: 23.5815	valid's rmse: 60.3483
[2181]	train's rmse: 23.5758	valid's rmse: 60.3457
[2182]	train's rmse: 23.5736	valid's rmse: 60.3457
[2183]	train's rmse: 23.5636	valid's rmse: 60.3418
[2184]	train's rmse: 23.5595	valid's rmse: 60.3404
[2185]	train's rmse: 23.5562	valid's rmse: 60.3393
[2186]	train's rmse: 23.5525	valid's rmse: 60.3373
[2187]	train's rmse: 23.5446	valid's rmse: 60.3349
[2188]	train's rmse: 23.5374	valid's rmse: 60.3319
[2189]	train's rmse: 23.5334	valid's rmse: 60.3303
[2190]	train's rmse: 23.5283	valid's rmse: 60.3295
[2191]	train's rmse: 23.5202	valid's rmse: 60.3272
[2192]	train's rmse: 23.5152	valid's rmse: 60.3252
[2193]	train's rmse: 23.508	valid's rmse: 60.3227
[2194]	train's rmse: 23.5019	valid's rmse: 60.3199
[2195]	train's rmse: 23.501	valid's rmse: 60.3197
[2196]	train's rmse: 23.4937	valid's rmse: 60.315
[2197]	train's rmse: 23.4861	valid's rmse: 60.3129
[2198]	train's rmse: 23.483	valid's rmse: 60.3111
[2199]	train's rmse: 23.4785	valid's rmse: 60.3088
[2200]	train's rmse: 23.4736	valid's rmse: 60.3032
[2201]	train's rmse: 23.4684	valid's rmse: 60.3016
[2202]	train's rmse: 23.464	valid's rmse: 60.2998
[2203]	train's rmse: 23.4564	valid's rmse: 60.2981
[2204]	train's rmse: 23.448	valid's rmse: 60.2938
[2205]	train's rmse: 23.4421	valid's rmse: 60.2942
[2206]	train's rmse: 23.426	valid's rmse: 60.287
[2207]	train's rmse: 23.4187	valid's rmse: 60.2822
[2208]	train's rmse: 23.416	valid's rmse: 60.2823
[2209]	train's rmse: 23.4082	valid's rmse: 60.278
[2210]	train's rmse: 23.3926	valid's rmse: 60.2578
[2211]	train's rmse: 23.389	valid's rmse: 60.2561
[2212]	train's rmse: 23.386	valid's rmse: 60.2563
[2213]	train's rmse: 23.3813	valid's rmse: 60.2556
[2214]	train's rmse: 23.3781	valid's rmse: 60.2542
[2215]	train's rmse: 23.373	valid's rmse: 60.2519
[2216]	train's rmse: 23.3682	valid's rmse: 60.2503
[2217]	train's rmse: 23.359	valid's rmse: 60.2466
[2218]	train's rmse: 23.3545	valid's rmse: 60.2459
[2219]	train's rmse: 23.3462	valid's rmse: 60.2416
[2220]	train's rmse: 23.3432	valid's rmse: 60.2412
[2221]	train's rmse: 23.3387	valid's rmse: 60.2402
[2222]	train's rmse: 23.3348	valid's rmse: 60.2393
[2223]	train's rmse: 23.3285	valid's rmse: 60.2361
[2224]	train's rmse: 23.3267	valid's rmse: 60.2352
[2225]	train's rmse: 23.3232	valid's rmse: 60.2341
[2226]	train's rmse: 23.321	valid's rmse: 60.233
[2227]	train's rmse: 23.3105	valid's rmse: 60.2143
[2228]	train's rmse: 23.3083	valid's rmse: 60.2145
[2229]	train's rmse: 23.3052	valid's rmse: 60.2138
[2230]	train's rmse: 23.3021	valid's rmse: 60.2126
[2231]	train's rmse: 23.2996	valid's rmse: 60.2116
[2232]	train's rmse: 23.2963	valid's rmse: 60.2106
[2233]	train's rmse: 23.2902	valid's rmse: 60.2094
[2234]	train's rmse: 23.2857	valid's rmse: 60.2078
[2235]	train's rmse: 23.2831	valid's rmse: 60.2063
[2236]	train's rmse: 23.2787	valid's rmse: 60.205
[2237]	train's rmse: 23.2756	valid's rmse: 60.2038
[2238]	train's rmse: 23.2691	valid's rmse: 60.2023
[2239]	train's rmse: 23.2623	valid's rmse: 60.1999
[2240]	train's rmse: 23.2606	valid's rmse: 60.1997
[2241]	train's rmse: 23.2536	valid's rmse: 60.198
[2242]	train's rmse: 23.2515	valid's rmse: 60.1972
[2243]	train's rmse: 23.248	valid's rmse: 60.1956
[2244]	train's rmse: 23.2437	valid's rmse: 60.1936
[2245]	train's rmse: 23.2409	valid's rmse: 60.1915
[2246]	train's rmse: 23.2287	valid's rmse: 60.1869
[2247]	train's rmse: 23.2238	valid's rmse: 60.1845
[2248]	train's rmse: 23.2185	valid's rmse: 60.1824
[2249]	train's rmse: 23.2131	valid's rmse: 60.1802
[2250]	train's rmse: 23.2065	valid's rmse: 60.1778
[2251]	train's rmse: 23.198	valid's rmse: 60.1719
[2252]	train's rmse: 23.1904	valid's rmse: 60.1698
[2253]	train's rmse: 23.184	valid's rmse: 60.168
[2254]	train's rmse: 23.1782	valid's rmse: 60.1651
[2255]	train's rmse: 23.1693	valid's rmse: 60.1623
[2256]	train's rmse: 23.1646	valid's rmse: 60.1603
[2257]	train's rmse: 23.1597	valid's rmse: 60.1588
[2258]	train's rmse: 23.1585	valid's rmse: 60.1583
[2259]	train's rmse: 23.157	valid's rmse: 60.1579
[2260]	train's rmse: 23.1559	valid's rmse: 60.1577
[2261]	train's rmse: 23.1526	valid's rmse: 60.1561
[2262]	train's rmse: 23.1478	valid's rmse: 60.1553
[2263]	train's rmse: 23.1444	valid's rmse: 60.1544
[2264]	train's rmse: 23.1419	valid's rmse: 60.1532
[2265]	train's rmse: 23.1369	valid's rmse: 60.1524
[2266]	train's rmse: 23.1274	valid's rmse: 60.1516
[2267]	train's rmse: 23.1221	valid's rmse: 60.1513
[2268]	train's rmse: 23.1191	valid's rmse: 60.1501
[2269]	train's rmse: 23.1184	valid's rmse: 60.15
[2270]	train's rmse: 23.1171	valid's rmse: 60.1493
[2271]	train's rmse: 23.1059	valid's rmse: 60.1464
[2272]	train's rmse: 23.0957	valid's rmse: 60.1351
[2273]	train's rmse: 23.0919	valid's rmse: 60.1327
[2274]	train's rmse: 23.0878	valid's rmse: 60.1305
[2275]	train's rmse: 23.0807	valid's rmse: 60.1277
[2276]	train's rmse: 23.0747	valid's rmse: 60.1244
[2277]	train's rmse: 23.0715	valid's rmse: 60.1209
[2278]	train's rmse: 23.0652	valid's rmse: 60.1204
[2279]	train's rmse: 23.0616	valid's rmse: 60.1193
[2280]	train's rmse: 23.0587	valid's rmse: 60.1185
[2281]	train's rmse: 23.057	valid's rmse: 60.1178
[2282]	train's rmse: 23.0498	valid's rmse: 60.1152
[2283]	train's rmse: 23.0469	valid's rmse: 60.114
[2284]	train's rmse: 23.0394	valid's rmse: 60.1098
[2285]	train's rmse: 23.0342	valid's rmse: 60.108
[2286]	train's rmse: 23.0289	valid's rmse: 60.1069
[2287]	train's rmse: 23.0203	valid's rmse: 60.1026
[2288]	train's rmse: 23.0163	valid's rmse: 60.0992
[2289]	train's rmse: 23.0122	valid's rmse: 60.0972
[2290]	train's rmse: 23.0071	valid's rmse: 60.0964
[2291]	train's rmse: 23.0029	valid's rmse: 60.0942
[2292]	train's rmse: 22.9963	valid's rmse: 60.0903
[2293]	train's rmse: 22.9914	valid's rmse: 60.0876
[2294]	train's rmse: 22.9866	valid's rmse: 60.0854
[2295]	train's rmse: 22.9823	valid's rmse: 60.0836
[2296]	train's rmse: 22.9775	valid's rmse: 60.0818
[2297]	train's rmse: 22.9696	valid's rmse: 60.0763
[2298]	train's rmse: 22.9681	valid's rmse: 60.0754
[2299]	train's rmse: 22.9649	valid's rmse: 60.0745
[2300]	train's rmse: 22.96	valid's rmse: 60.0722
[2301]	train's rmse: 22.9449	valid's rmse: 60.0613
[2302]	train's rmse: 22.9378	valid's rmse: 60.0456
[2303]	train's rmse: 22.9345	valid's rmse: 60.0448
[2304]	train's rmse: 22.9299	valid's rmse: 60.0438
[2305]	train's rmse: 22.9239	valid's rmse: 60.0409
[2306]	train's rmse: 22.9204	valid's rmse: 60.0405
[2307]	train's rmse: 22.9175	valid's rmse: 60.0381
[2308]	train's rmse: 22.916	valid's rmse: 60.037
[2309]	train's rmse: 22.9084	valid's rmse: 60.0336
[2310]	train's rmse: 22.9035	valid's rmse: 60.0294
[2311]	train's rmse: 22.8985	valid's rmse: 60.0272
[2312]	train's rmse: 22.8934	valid's rmse: 60.0255
[2313]	train's rmse: 22.8898	valid's rmse: 60.0243
[2314]	train's rmse: 22.8852	valid's rmse: 60.0225
[2315]	train's rmse: 22.8809	valid's rmse: 60.0226
[2316]	train's rmse: 22.8736	valid's rmse: 60.0195
[2317]	train's rmse: 22.873	valid's rmse: 60.0194
[2318]	train's rmse: 22.8572	valid's rmse: 60.0142
[2319]	train's rmse: 22.8529	valid's rmse: 60.0124
[2320]	train's rmse: 22.8504	valid's rmse: 60.012
[2321]	train's rmse: 22.8468	valid's rmse: 60.0105
[2322]	train's rmse: 22.8401	valid's rmse: 60.0092
[2323]	train's rmse: 22.8274	valid's rmse: 60.0008
[2324]	train's rmse: 22.823	valid's rmse: 59.9999
[2325]	train's rmse: 22.8179	valid's rmse: 59.9868
[2326]	train's rmse: 22.8151	valid's rmse: 59.9868
[2327]	train's rmse: 22.8109	valid's rmse: 59.9854
[2328]	train's rmse: 22.8088	valid's rmse: 59.9843
[2329]	train's rmse: 22.8053	valid's rmse: 59.9829
[2330]	train's rmse: 22.8007	valid's rmse: 59.9803
[2331]	train's rmse: 22.7968	valid's rmse: 59.9782
[2332]	train's rmse: 22.7937	valid's rmse: 59.9766
[2333]	train's rmse: 22.7876	valid's rmse: 59.9759
[2334]	train's rmse: 22.7847	valid's rmse: 59.975
[2335]	train's rmse: 22.7815	valid's rmse: 59.9739
[2336]	train's rmse: 22.7746	valid's rmse: 59.97
[2337]	train's rmse: 22.7712	valid's rmse: 59.9692
[2338]	train's rmse: 22.7679	valid's rmse: 59.9684
[2339]	train's rmse: 22.761	valid's rmse: 59.9663
[2340]	train's rmse: 22.7539	valid's rmse: 59.9675
[2341]	train's rmse: 22.7476	valid's rmse: 59.9652
[2342]	train's rmse: 22.7443	valid's rmse: 59.9643
[2343]	train's rmse: 22.7413	valid's rmse: 59.962
[2344]	train's rmse: 22.7331	valid's rmse: 59.9604
[2345]	train's rmse: 22.7237	valid's rmse: 59.9561
[2346]	train's rmse: 22.7186	valid's rmse: 59.9576
[2347]	train's rmse: 22.7133	valid's rmse: 59.9551
[2348]	train's rmse: 22.7117	valid's rmse: 59.9543
[2349]	train's rmse: 22.7098	valid's rmse: 59.9541
[2350]	train's rmse: 22.7063	valid's rmse: 59.9536
[2351]	train's rmse: 22.7056	valid's rmse: 59.9534
[2352]	train's rmse: 22.7042	valid's rmse: 59.9515
[2353]	train's rmse: 22.7015	valid's rmse: 59.9484
[2354]	train's rmse: 22.6933	valid's rmse: 59.947
[2355]	train's rmse: 22.6902	valid's rmse: 59.9461
[2356]	train's rmse: 22.6862	valid's rmse: 59.9451
[2357]	train's rmse: 22.6826	valid's rmse: 59.9431
[2358]	train's rmse: 22.6782	valid's rmse: 59.941
[2359]	train's rmse: 22.6772	valid's rmse: 59.9405
[2360]	train's rmse: 22.6731	valid's rmse: 59.9408
[2361]	train's rmse: 22.6691	valid's rmse: 59.9392
[2362]	train's rmse: 22.6624	valid's rmse: 59.9355
[2363]	train's rmse: 22.6593	valid's rmse: 59.9341
[2364]	train's rmse: 22.6552	valid's rmse: 59.9358
[2365]	train's rmse: 22.6492	valid's rmse: 59.9338
[2366]	train's rmse: 22.6449	valid's rmse: 59.9313
[2367]	train's rmse: 22.6419	valid's rmse: 59.93
[2368]	train's rmse: 22.6313	valid's rmse: 59.926
[2369]	train's rmse: 22.6276	valid's rmse: 59.9252
[2370]	train's rmse: 22.6246	valid's rmse: 59.9271
[2371]	train's rmse: 22.6134	valid's rmse: 59.9201
[2372]	train's rmse: 22.6085	valid's rmse: 59.9218
[2373]	train's rmse: 22.6053	valid's rmse: 59.9219
[2374]	train's rmse: 22.603	valid's rmse: 59.9214
[2375]	train's rmse: 22.5991	valid's rmse: 59.9209
[2376]	train's rmse: 22.5969	valid's rmse: 59.9198
[2377]	train's rmse: 22.5947	valid's rmse: 59.9193
[2378]	train's rmse: 22.5881	valid's rmse: 59.9149
[2379]	train's rmse: 22.5771	valid's rmse: 59.9092
[2380]	train's rmse: 22.5747	valid's rmse: 59.9088
[2381]	train's rmse: 22.5689	valid's rmse: 59.909
[2382]	train's rmse: 22.5661	valid's rmse: 59.9083
[2383]	train's rmse: 22.5656	valid's rmse: 59.9081
[2384]	train's rmse: 22.5577	valid's rmse: 59.905
[2385]	train's rmse: 22.5558	valid's rmse: 59.9039
[2386]	train's rmse: 22.5551	valid's rmse: 59.9037
[2387]	train's rmse: 22.5534	valid's rmse: 59.903
[2388]	train's rmse: 22.5497	valid's rmse: 59.9014
[2389]	train's rmse: 22.5416	valid's rmse: 59.8999
[2390]	train's rmse: 22.5389	valid's rmse: 59.899
[2391]	train's rmse: 22.5354	valid's rmse: 59.8979
[2392]	train's rmse: 22.5325	valid's rmse: 59.8974
[2393]	train's rmse: 22.5255	valid's rmse: 59.8944
[2394]	train's rmse: 22.5217	valid's rmse: 59.8929
[2395]	train's rmse: 22.5174	valid's rmse: 59.891
[2396]	train's rmse: 22.5146	valid's rmse: 59.8893
[2397]	train's rmse: 22.5085	valid's rmse: 59.884
[2398]	train's rmse: 22.5016	valid's rmse: 59.8817
[2399]	train's rmse: 22.498	valid's rmse: 59.8812
[2400]	train's rmse: 22.4956	valid's rmse: 59.88
[2401]	train's rmse: 22.4853	valid's rmse: 59.867
[2402]	train's rmse: 22.471	valid's rmse: 59.8631
[2403]	train's rmse: 22.4666	valid's rmse: 59.8659
[2404]	train's rmse: 22.4635	valid's rmse: 59.864
[2405]	train's rmse: 22.4597	valid's rmse: 59.8629
[2406]	train's rmse: 22.4569	valid's rmse: 59.8623
[2407]	train's rmse: 22.453	valid's rmse: 59.8601
[2408]	train's rmse: 22.4441	valid's rmse: 59.8562
[2409]	train's rmse: 22.4337	valid's rmse: 59.854
[2410]	train's rmse: 22.4303	valid's rmse: 59.853
[2411]	train's rmse: 22.4251	valid's rmse: 59.8504
[2412]	train's rmse: 22.4203	valid's rmse: 59.8496
[2413]	train's rmse: 22.4198	valid's rmse: 59.8494
[2414]	train's rmse: 22.4182	valid's rmse: 59.8492
[2415]	train's rmse: 22.4112	valid's rmse: 59.8475
[2416]	train's rmse: 22.4083	valid's rmse: 59.8447
[2417]	train's rmse: 22.4043	valid's rmse: 59.8435
[2418]	train's rmse: 22.4006	valid's rmse: 59.8425
[2419]	train's rmse: 22.3937	valid's rmse: 59.8385
[2420]	train's rmse: 22.3913	valid's rmse: 59.8378
[2421]	train's rmse: 22.3835	valid's rmse: 59.8301
[2422]	train's rmse: 22.376	valid's rmse: 59.8282
[2423]	train's rmse: 22.3683	valid's rmse: 59.828
[2424]	train's rmse: 22.3647	valid's rmse: 59.8262
[2425]	train's rmse: 22.3602	valid's rmse: 59.8233
[2426]	train's rmse: 22.3574	valid's rmse: 59.8209
[2427]	train's rmse: 22.3539	valid's rmse: 59.8201
[2428]	train's rmse: 22.3495	valid's rmse: 59.8186
[2429]	train's rmse: 22.3459	valid's rmse: 59.816
[2430]	train's rmse: 22.3385	valid's rmse: 59.8134
[2431]	train's rmse: 22.3331	valid's rmse: 59.8112
[2432]	train's rmse: 22.3301	valid's rmse: 59.8105
[2433]	train's rmse: 22.3266	valid's rmse: 59.809
[2434]	train's rmse: 22.3196	valid's rmse: 59.8063
[2435]	train's rmse: 22.3151	valid's rmse: 59.8037
[2436]	train's rmse: 22.312	valid's rmse: 59.802
[2437]	train's rmse: 22.309	valid's rmse: 59.8013
[2438]	train's rmse: 22.3067	valid's rmse: 59.8001
[2439]	train's rmse: 22.3028	valid's rmse: 59.7995
[2440]	train's rmse: 22.2992	valid's rmse: 59.7983
[2441]	train's rmse: 22.2957	valid's rmse: 59.7973
[2442]	train's rmse: 22.2918	valid's rmse: 59.7958
[2443]	train's rmse: 22.2873	valid's rmse: 59.7938
[2444]	train's rmse: 22.2851	valid's rmse: 59.7932
[2445]	train's rmse: 22.2806	valid's rmse: 59.7917
[2446]	train's rmse: 22.2787	valid's rmse: 59.7914
[2447]	train's rmse: 22.2752	valid's rmse: 59.7901
[2448]	train's rmse: 22.2719	valid's rmse: 59.7892
[2449]	train's rmse: 22.2672	valid's rmse: 59.7877
[2450]	train's rmse: 22.2644	valid's rmse: 59.7862
[2451]	train's rmse: 22.2611	valid's rmse: 59.7853
[2452]	train's rmse: 22.2595	valid's rmse: 59.7852
[2453]	train's rmse: 22.2582	valid's rmse: 59.7851
[2454]	train's rmse: 22.254	valid's rmse: 59.7832
[2455]	train's rmse: 22.2462	valid's rmse: 59.7805
[2456]	train's rmse: 22.2353	valid's rmse: 59.765
[2457]	train's rmse: 22.2326	valid's rmse: 59.7642
[2458]	train's rmse: 22.231	valid's rmse: 59.7638
[2459]	train's rmse: 22.229	valid's rmse: 59.7625
[2460]	train's rmse: 22.2271	valid's rmse: 59.7618
[2461]	train's rmse: 22.2244	valid's rmse: 59.7616
[2462]	train's rmse: 22.2215	valid's rmse: 59.7607
[2463]	train's rmse: 22.2068	valid's rmse: 59.7554
[2464]	train's rmse: 22.2008	valid's rmse: 59.7517
[2465]	train's rmse: 22.1978	valid's rmse: 59.7514
[2466]	train's rmse: 22.1952	valid's rmse: 59.7508
[2467]	train's rmse: 22.1937	valid's rmse: 59.7501
[2468]	train's rmse: 22.1815	valid's rmse: 59.7267
[2469]	train's rmse: 22.1748	valid's rmse: 59.7237
[2470]	train's rmse: 22.1702	valid's rmse: 59.7221
[2471]	train's rmse: 22.1664	valid's rmse: 59.7206
[2472]	train's rmse: 22.163	valid's rmse: 59.7193
[2473]	train's rmse: 22.1591	valid's rmse: 59.7192
[2474]	train's rmse: 22.1518	valid's rmse: 59.715
[2475]	train's rmse: 22.148	valid's rmse: 59.7141
[2476]	train's rmse: 22.144	valid's rmse: 59.7135
[2477]	train's rmse: 22.1345	valid's rmse: 59.6961
[2478]	train's rmse: 22.1334	valid's rmse: 59.6953
[2479]	train's rmse: 22.1307	valid's rmse: 59.6943
[2480]	train's rmse: 22.1281	valid's rmse: 59.6947
[2481]	train's rmse: 22.1235	valid's rmse: 59.6941
[2482]	train's rmse: 22.1229	valid's rmse: 59.6939
[2483]	train's rmse: 22.1223	valid's rmse: 59.6939
[2484]	train's rmse: 22.1147	valid's rmse: 59.6918
[2485]	train's rmse: 22.1125	valid's rmse: 59.6906
[2486]	train's rmse: 22.1099	valid's rmse: 59.6895
[2487]	train's rmse: 22.1037	valid's rmse: 59.6874
[2488]	train's rmse: 22.0977	valid's rmse: 59.6851
[2489]	train's rmse: 22.0941	valid's rmse: 59.6821
[2490]	train's rmse: 22.0916	valid's rmse: 59.6801
[2491]	train's rmse: 22.0884	valid's rmse: 59.6788
[2492]	train's rmse: 22.0803	valid's rmse: 59.6751
[2493]	train's rmse: 22.0769	valid's rmse: 59.6743
[2494]	train's rmse: 22.0732	valid's rmse: 59.6731
[2495]	train's rmse: 22.0693	valid's rmse: 59.6716
[2496]	train's rmse: 22.0643	valid's rmse: 59.67
[2497]	train's rmse: 22.0594	valid's rmse: 59.6678
[2498]	train's rmse: 22.056	valid's rmse: 59.6669
[2499]	train's rmse: 22.048	valid's rmse: 59.6663
[2500]	train's rmse: 22.0368	valid's rmse: 59.65
[2501]	train's rmse: 22.0345	valid's rmse: 59.6491
[2502]	train's rmse: 22.0287	valid's rmse: 59.6372
[2503]	train's rmse: 22.0227	valid's rmse: 59.6385
[2504]	train's rmse: 22.021	valid's rmse: 59.6378
[2505]	train's rmse: 22.0104	valid's rmse: 59.6214
[2506]	train's rmse: 21.9981	valid's rmse: 59.6211
[2507]	train's rmse: 21.9886	valid's rmse: 59.621
[2508]	train's rmse: 21.9761	valid's rmse: 59.6132
[2509]	train's rmse: 21.9748	valid's rmse: 59.613
[2510]	train's rmse: 21.9621	valid's rmse: 59.5931
[2511]	train's rmse: 21.9596	valid's rmse: 59.5919
[2512]	train's rmse: 21.9476	valid's rmse: 59.5903
[2513]	train's rmse: 21.9403	valid's rmse: 59.5895
[2514]	train's rmse: 21.9348	valid's rmse: 59.5871
[2515]	train's rmse: 21.9331	valid's rmse: 59.5849
[2516]	train's rmse: 21.9285	valid's rmse: 59.5829
[2517]	train's rmse: 21.9256	valid's rmse: 59.5817
[2518]	train's rmse: 21.9185	valid's rmse: 59.5798
[2519]	train's rmse: 21.9065	valid's rmse: 59.5758
[2520]	train's rmse: 21.9041	valid's rmse: 59.5767
[2521]	train's rmse: 21.9026	valid's rmse: 59.5763
[2522]	train's rmse: 21.9002	valid's rmse: 59.5771
[2523]	train's rmse: 21.8954	valid's rmse: 59.5757
[2524]	train's rmse: 21.8886	valid's rmse: 59.5723
[2525]	train's rmse: 21.8861	valid's rmse: 59.5719
[2526]	train's rmse: 21.8839	valid's rmse: 59.5704
[2527]	train's rmse: 21.8831	valid's rmse: 59.5699
[2528]	train's rmse: 21.8803	valid's rmse: 59.5688
[2529]	train's rmse: 21.8739	valid's rmse: 59.5652
[2530]	train's rmse: 21.8673	valid's rmse: 59.5622
[2531]	train's rmse: 21.8558	valid's rmse: 59.5468
[2532]	train's rmse: 21.8532	valid's rmse: 59.5453
[2533]	train's rmse: 21.8486	valid's rmse: 59.543
[2534]	train's rmse: 21.844	valid's rmse: 59.5415
[2535]	train's rmse: 21.8336	valid's rmse: 59.5375
[2536]	train's rmse: 21.8308	valid's rmse: 59.5376
[2537]	train's rmse: 21.8234	valid's rmse: 59.5364
[2538]	train's rmse: 21.8121	valid's rmse: 59.5218
[2539]	train's rmse: 21.8091	valid's rmse: 59.5172
[2540]	train's rmse: 21.8066	valid's rmse: 59.5153
[2541]	train's rmse: 21.8062	valid's rmse: 59.5152
[2542]	train's rmse: 21.8038	valid's rmse: 59.5147
[2543]	train's rmse: 21.8018	valid's rmse: 59.5153
[2544]	train's rmse: 21.7929	valid's rmse: 59.5113
[2545]	train's rmse: 21.7893	valid's rmse: 59.5113
[2546]	train's rmse: 21.7864	valid's rmse: 59.5112
[2547]	train's rmse: 21.7835	valid's rmse: 59.5106
[2548]	train's rmse: 21.777	valid's rmse: 59.5086
[2549]	train's rmse: 21.7731	valid's rmse: 59.5076
[2550]	train's rmse: 21.7699	valid's rmse: 59.5063
[2551]	train's rmse: 21.7674	valid's rmse: 59.5059
[2552]	train's rmse: 21.7628	valid's rmse: 59.5049
[2553]	train's rmse: 21.7597	valid's rmse: 59.5036
[2554]	train's rmse: 21.7575	valid's rmse: 59.5041
[2555]	train's rmse: 21.7548	valid's rmse: 59.5039
[2556]	train's rmse: 21.7524	valid's rmse: 59.5029
[2557]	train's rmse: 21.7442	valid's rmse: 59.5011
[2558]	train's rmse: 21.735	valid's rmse: 59.4988
[2559]	train's rmse: 21.7335	valid's rmse: 59.4982
[2560]	train's rmse: 21.7284	valid's rmse: 59.4968
[2561]	train's rmse: 21.7258	valid's rmse: 59.4965
[2562]	train's rmse: 21.7236	valid's rmse: 59.4958
[2563]	train's rmse: 21.7154	valid's rmse: 59.4923
[2564]	train's rmse: 21.7123	valid's rmse: 59.4913
[2565]	train's rmse: 21.7088	valid's rmse: 59.492
[2566]	train's rmse: 21.7061	valid's rmse: 59.4907
[2567]	train's rmse: 21.7031	valid's rmse: 59.4881
[2568]	train's rmse: 21.6949	valid's rmse: 59.486
[2569]	train's rmse: 21.6922	valid's rmse: 59.4855
[2570]	train's rmse: 21.6825	valid's rmse: 59.485
[2571]	train's rmse: 21.6798	valid's rmse: 59.4826
[2572]	train's rmse: 21.6703	valid's rmse: 59.4699
[2573]	train's rmse: 21.6683	valid's rmse: 59.4687
[2574]	train's rmse: 21.657	valid's rmse: 59.4629
[2575]	train's rmse: 21.6508	valid's rmse: 59.4609
[2576]	train's rmse: 21.6483	valid's rmse: 59.46
[2577]	train's rmse: 21.642	valid's rmse: 59.4577
[2578]	train's rmse: 21.6399	valid's rmse: 59.4562
[2579]	train's rmse: 21.635	valid's rmse: 59.4516
[2580]	train's rmse: 21.6324	valid's rmse: 59.4504
[2581]	train's rmse: 21.6206	valid's rmse: 59.4411
[2582]	train's rmse: 21.6168	valid's rmse: 59.4398
[2583]	train's rmse: 21.6137	valid's rmse: 59.4387
[2584]	train's rmse: 21.6055	valid's rmse: 59.4352
[2585]	train's rmse: 21.6049	valid's rmse: 59.4349
[2586]	train's rmse: 21.6019	valid's rmse: 59.4344
[2587]	train's rmse: 21.5998	valid's rmse: 59.4326
[2588]	train's rmse: 21.5967	valid's rmse: 59.432
[2589]	train's rmse: 21.589	valid's rmse: 59.4296
[2590]	train's rmse: 21.5837	valid's rmse: 59.4267
[2591]	train's rmse: 21.58	valid's rmse: 59.4253
[2592]	train's rmse: 21.5743	valid's rmse: 59.4246
[2593]	train's rmse: 21.5685	valid's rmse: 59.4228
[2594]	train's rmse: 21.5655	valid's rmse: 59.4223
[2595]	train's rmse: 21.5569	valid's rmse: 59.4257
[2596]	train's rmse: 21.5464	valid's rmse: 59.4299
[2597]	train's rmse: 21.5396	valid's rmse: 59.4288
[2598]	train's rmse: 21.5345	valid's rmse: 59.4254
[2599]	train's rmse: 21.533	valid's rmse: 59.4255
[2600]	train's rmse: 21.5196	valid's rmse: 59.4263
[2601]	train's rmse: 21.5135	valid's rmse: 59.4251
[2602]	train's rmse: 21.5086	valid's rmse: 59.4189
[2603]	train's rmse: 21.5061	valid's rmse: 59.4179
[2604]	train's rmse: 21.5006	valid's rmse: 59.4157
[2605]	train's rmse: 21.4979	valid's rmse: 59.4133
[2606]	train's rmse: 21.4892	valid's rmse: 59.4123
[2607]	train's rmse: 21.4875	valid's rmse: 59.4118
[2608]	train's rmse: 21.4799	valid's rmse: 59.4097
[2609]	train's rmse: 21.4766	valid's rmse: 59.4083
[2610]	train's rmse: 21.472	valid's rmse: 59.405
[2611]	train's rmse: 21.4669	valid's rmse: 59.4046
[2612]	train's rmse: 21.4614	valid's rmse: 59.4037
[2613]	train's rmse: 21.4578	valid's rmse: 59.4024
[2614]	train's rmse: 21.4556	valid's rmse: 59.4013
[2615]	train's rmse: 21.4527	valid's rmse: 59.4006
[2616]	train's rmse: 21.4493	valid's rmse: 59.3994
[2617]	train's rmse: 21.4486	valid's rmse: 59.3991
[2618]	train's rmse: 21.4459	valid's rmse: 59.3979
[2619]	train's rmse: 21.4402	valid's rmse: 59.3957
[2620]	train's rmse: 21.4338	valid's rmse: 59.3935
[2621]	train's rmse: 21.431	valid's rmse: 59.3939
[2622]	train's rmse: 21.4267	valid's rmse: 59.3902
[2623]	train's rmse: 21.4255	valid's rmse: 59.3899
[2624]	train's rmse: 21.4219	valid's rmse: 59.3886
[2625]	train's rmse: 21.4193	valid's rmse: 59.388
[2626]	train's rmse: 21.418	valid's rmse: 59.3875
[2627]	train's rmse: 21.4148	valid's rmse: 59.3859
[2628]	train's rmse: 21.4104	valid's rmse: 59.3843
[2629]	train's rmse: 21.4068	valid's rmse: 59.3832
[2630]	train's rmse: 21.4001	valid's rmse: 59.382
[2631]	train's rmse: 21.3966	valid's rmse: 59.3804
[2632]	train's rmse: 21.3849	valid's rmse: 59.3785
[2633]	train's rmse: 21.376	valid's rmse: 59.3786
[2634]	train's rmse: 21.3732	valid's rmse: 59.3783
[2635]	train's rmse: 21.3696	valid's rmse: 59.3762
[2636]	train's rmse: 21.3668	valid's rmse: 59.3753
[2637]	train's rmse: 21.3613	valid's rmse: 59.3728
[2638]	train's rmse: 21.3579	valid's rmse: 59.3712
[2639]	train's rmse: 21.3528	valid's rmse: 59.3693
[2640]	train's rmse: 21.3502	valid's rmse: 59.3677
[2641]	train's rmse: 21.3457	valid's rmse: 59.3665
[2642]	train's rmse: 21.3429	valid's rmse: 59.3654
[2643]	train's rmse: 21.3372	valid's rmse: 59.3623
[2644]	train's rmse: 21.3323	valid's rmse: 59.3584
[2645]	train's rmse: 21.3299	valid's rmse: 59.3579
[2646]	train's rmse: 21.3275	valid's rmse: 59.3568
[2647]	train's rmse: 21.3263	valid's rmse: 59.3567
[2648]	train's rmse: 21.3226	valid's rmse: 59.3551
[2649]	train's rmse: 21.3193	valid's rmse: 59.354
[2650]	train's rmse: 21.3152	valid's rmse: 59.3525
[2651]	train's rmse: 21.3108	valid's rmse: 59.351
[2652]	train's rmse: 21.3085	valid's rmse: 59.3504
[2653]	train's rmse: 21.3012	valid's rmse: 59.3486
[2654]	train's rmse: 21.2996	valid's rmse: 59.3482
[2655]	train's rmse: 21.2969	valid's rmse: 59.3474
[2656]	train's rmse: 21.2921	valid's rmse: 59.3467
[2657]	train's rmse: 21.2876	valid's rmse: 59.3454
[2658]	train's rmse: 21.2833	valid's rmse: 59.3413
[2659]	train's rmse: 21.2785	valid's rmse: 59.3405
[2660]	train's rmse: 21.2764	valid's rmse: 59.3398
[2661]	train's rmse: 21.2716	valid's rmse: 59.3379
[2662]	train's rmse: 21.2689	valid's rmse: 59.3369
[2663]	train's rmse: 21.2643	valid's rmse: 59.335
[2664]	train's rmse: 21.2614	valid's rmse: 59.3334
[2665]	train's rmse: 21.2514	valid's rmse: 59.3305
[2666]	train's rmse: 21.2477	valid's rmse: 59.3298
[2667]	train's rmse: 21.2421	valid's rmse: 59.3288
[2668]	train's rmse: 21.2399	valid's rmse: 59.3282
[2669]	train's rmse: 21.2366	valid's rmse: 59.326
[2670]	train's rmse: 21.2335	valid's rmse: 59.3249
[2671]	train's rmse: 21.2315	valid's rmse: 59.3248
[2672]	train's rmse: 21.2297	valid's rmse: 59.3245
[2673]	train's rmse: 21.2262	valid's rmse: 59.3235
[2674]	train's rmse: 21.2233	valid's rmse: 59.3232
[2675]	train's rmse: 21.2204	valid's rmse: 59.323
[2676]	train's rmse: 21.2131	valid's rmse: 59.3242
[2677]	train's rmse: 21.2113	valid's rmse: 59.3243
[2678]	train's rmse: 21.2091	valid's rmse: 59.3239
[2679]	train's rmse: 21.2075	valid's rmse: 59.323
[2680]	train's rmse: 21.2052	valid's rmse: 59.3225
[2681]	train's rmse: 21.1966	valid's rmse: 59.3184
[2682]	train's rmse: 21.1934	valid's rmse: 59.3172
[2683]	train's rmse: 21.187	valid's rmse: 59.3142
[2684]	train's rmse: 21.1839	valid's rmse: 59.3133
[2685]	train's rmse: 21.1818	valid's rmse: 59.3123
[2686]	train's rmse: 21.1804	valid's rmse: 59.3111
[2687]	train's rmse: 21.1749	valid's rmse: 59.3098
[2688]	train's rmse: 21.1614	valid's rmse: 59.3046
[2689]	train's rmse: 21.147	valid's rmse: 59.2905
[2690]	train's rmse: 21.1404	valid's rmse: 59.2889
[2691]	train's rmse: 21.1374	valid's rmse: 59.2889
[2692]	train's rmse: 21.136	valid's rmse: 59.2886
[2693]	train's rmse: 21.1323	valid's rmse: 59.2881
[2694]	train's rmse: 21.1311	valid's rmse: 59.2877
[2695]	train's rmse: 21.1278	valid's rmse: 59.2877
[2696]	train's rmse: 21.1231	valid's rmse: 59.2861
[2697]	train's rmse: 21.1209	valid's rmse: 59.2867
[2698]	train's rmse: 21.1184	valid's rmse: 59.286
[2699]	train's rmse: 21.1097	valid's rmse: 59.284
[2700]	train's rmse: 21.1061	valid's rmse: 59.284
[2701]	train's rmse: 21.1009	valid's rmse: 59.285
[2702]	train's rmse: 21.097	valid's rmse: 59.2851
[2703]	train's rmse: 21.0897	valid's rmse: 59.2819
[2704]	train's rmse: 21.0867	valid's rmse: 59.2798
[2705]	train's rmse: 21.0846	valid's rmse: 59.2804
[2706]	train's rmse: 21.0795	valid's rmse: 59.2803
[2707]	train's rmse: 21.0726	valid's rmse: 59.275
[2708]	train's rmse: 21.0641	valid's rmse: 59.2724
[2709]	train's rmse: 21.06	valid's rmse: 59.271
[2710]	train's rmse: 21.0579	valid's rmse: 59.2708
[2711]	train's rmse: 21.0559	valid's rmse: 59.2707
[2712]	train's rmse: 21.0546	valid's rmse: 59.2703
[2713]	train's rmse: 21.0503	valid's rmse: 59.2669
[2714]	train's rmse: 21.0474	valid's rmse: 59.2658
[2715]	train's rmse: 21.0415	valid's rmse: 59.2643
[2716]	train's rmse: 21.0369	valid's rmse: 59.2633
[2717]	train's rmse: 21.0358	valid's rmse: 59.2627
[2718]	train's rmse: 21.0341	valid's rmse: 59.262
[2719]	train's rmse: 21.0308	valid's rmse: 59.261
[2720]	train's rmse: 21.0283	valid's rmse: 59.2599
[2721]	train's rmse: 21.0251	valid's rmse: 59.2594
[2722]	train's rmse: 21.0235	valid's rmse: 59.2586
[2723]	train's rmse: 21.0218	valid's rmse: 59.2581
[2724]	train's rmse: 21.0207	valid's rmse: 59.2578
[2725]	train's rmse: 21.0202	valid's rmse: 59.2576
[2726]	train's rmse: 21.0183	valid's rmse: 59.2575
[2727]	train's rmse: 21.0139	valid's rmse: 59.2565
[2728]	train's rmse: 21.0117	valid's rmse: 59.2555
[2729]	train's rmse: 21.008	valid's rmse: 59.2535
[2730]	train's rmse: 21.004	valid's rmse: 59.2518
[2731]	train's rmse: 20.9988	valid's rmse: 59.2497
[2732]	train's rmse: 20.9911	valid's rmse: 59.2489
[2733]	train's rmse: 20.9882	valid's rmse: 59.2478
[2734]	train's rmse: 20.984	valid's rmse: 59.2465
[2735]	train's rmse: 20.9808	valid's rmse: 59.2458
[2736]	train's rmse: 20.9795	valid's rmse: 59.2454
[2737]	train's rmse: 20.976	valid's rmse: 59.2443
[2738]	train's rmse: 20.9735	valid's rmse: 59.2439
[2739]	train's rmse: 20.9719	valid's rmse: 59.2437
[2740]	train's rmse: 20.9691	valid's rmse: 59.2433
[2741]	train's rmse: 20.9657	valid's rmse: 59.2418
[2742]	train's rmse: 20.9598	valid's rmse: 59.2396
[2743]	train's rmse: 20.9572	valid's rmse: 59.2383
[2744]	train's rmse: 20.9544	valid's rmse: 59.2384
[2745]	train's rmse: 20.9502	valid's rmse: 59.2364
[2746]	train's rmse: 20.9486	valid's rmse: 59.236
[2747]	train's rmse: 20.9468	valid's rmse: 59.2356
[2748]	train's rmse: 20.9444	valid's rmse: 59.2347
[2749]	train's rmse: 20.9414	valid's rmse: 59.2337
[2750]	train's rmse: 20.9386	valid's rmse: 59.2313
[2751]	train's rmse: 20.9353	valid's rmse: 59.2297
[2752]	train's rmse: 20.9342	valid's rmse: 59.229
[2753]	train's rmse: 20.9281	valid's rmse: 59.2263
[2754]	train's rmse: 20.9238	valid's rmse: 59.2241
[2755]	train's rmse: 20.9173	valid's rmse: 59.2204
[2756]	train's rmse: 20.9143	valid's rmse: 59.221
[2757]	train's rmse: 20.911	valid's rmse: 59.2201
[2758]	train's rmse: 20.9088	valid's rmse: 59.2199
[2759]	train's rmse: 20.9024	valid's rmse: 59.2171
[2760]	train's rmse: 20.8985	valid's rmse: 59.2155
[2761]	train's rmse: 20.8956	valid's rmse: 59.2146
[2762]	train's rmse: 20.8906	valid's rmse: 59.2132
[2763]	train's rmse: 20.8875	valid's rmse: 59.2121
[2764]	train's rmse: 20.8815	valid's rmse: 59.209
[2765]	train's rmse: 20.8761	valid's rmse: 59.2072
[2766]	train's rmse: 20.8737	valid's rmse: 59.2061
[2767]	train's rmse: 20.8722	valid's rmse: 59.2058
[2768]	train's rmse: 20.869	valid's rmse: 59.2045
[2769]	train's rmse: 20.8651	valid's rmse: 59.2031
[2770]	train's rmse: 20.8605	valid's rmse: 59.2014
[2771]	train's rmse: 20.8547	valid's rmse: 59.2003
[2772]	train's rmse: 20.8505	valid's rmse: 59.1988
[2773]	train's rmse: 20.8433	valid's rmse: 59.1955
[2774]	train's rmse: 20.8359	valid's rmse: 59.1934
[2775]	train's rmse: 20.8328	valid's rmse: 59.1929
[2776]	train's rmse: 20.8294	valid's rmse: 59.1917
[2777]	train's rmse: 20.8259	valid's rmse: 59.1902
[2778]	train's rmse: 20.8246	valid's rmse: 59.1896
[2779]	train's rmse: 20.8177	valid's rmse: 59.1734
[2780]	train's rmse: 20.8172	valid's rmse: 59.1733
[2781]	train's rmse: 20.8136	valid's rmse: 59.1718
[2782]	train's rmse: 20.8092	valid's rmse: 59.1705
[2783]	train's rmse: 20.8072	valid's rmse: 59.1697
[2784]	train's rmse: 20.8039	valid's rmse: 59.1686
[2785]	train's rmse: 20.7986	valid's rmse: 59.1736
[2786]	train's rmse: 20.798	valid's rmse: 59.1735
[2787]	train's rmse: 20.7963	valid's rmse: 59.1731
[2788]	train's rmse: 20.7949	valid's rmse: 59.1725
[2789]	train's rmse: 20.7935	valid's rmse: 59.172
[2790]	train's rmse: 20.7899	valid's rmse: 59.1705
[2791]	train's rmse: 20.7865	valid's rmse: 59.1692
[2792]	train's rmse: 20.7845	valid's rmse: 59.1686
[2793]	train's rmse: 20.7832	valid's rmse: 59.1683
[2794]	train's rmse: 20.7777	valid's rmse: 59.1675
[2795]	train's rmse: 20.7713	valid's rmse: 59.1669
[2796]	train's rmse: 20.7696	valid's rmse: 59.1668
[2797]	train's rmse: 20.7686	valid's rmse: 59.1667
[2798]	train's rmse: 20.7617	valid's rmse: 59.1669
[2799]	train's rmse: 20.7562	valid's rmse: 59.1648
[2800]	train's rmse: 20.7516	valid's rmse: 59.1638
[2801]	train's rmse: 20.7471	valid's rmse: 59.1629
[2802]	train's rmse: 20.7464	valid's rmse: 59.1628
[2803]	train's rmse: 20.7438	valid's rmse: 59.1614
[2804]	train's rmse: 20.7419	valid's rmse: 59.1609
[2805]	train's rmse: 20.7384	valid's rmse: 59.1589
[2806]	train's rmse: 20.7374	valid's rmse: 59.1586
[2807]	train's rmse: 20.7362	valid's rmse: 59.1579
[2808]	train's rmse: 20.7342	valid's rmse: 59.1566
[2809]	train's rmse: 20.7314	valid's rmse: 59.1559
[2810]	train's rmse: 20.7292	valid's rmse: 59.1559
[2811]	train's rmse: 20.724	valid's rmse: 59.1553
[2812]	train's rmse: 20.7201	valid's rmse: 59.1564
[2813]	train's rmse: 20.716	valid's rmse: 59.1539
[2814]	train's rmse: 20.7108	valid's rmse: 59.1515
[2815]	train's rmse: 20.7048	valid's rmse: 59.1495
[2816]	train's rmse: 20.6951	valid's rmse: 59.1459
[2817]	train's rmse: 20.6907	valid's rmse: 59.1446
[2818]	train's rmse: 20.6852	valid's rmse: 59.1402
[2819]	train's rmse: 20.6823	valid's rmse: 59.1406
[2820]	train's rmse: 20.6786	valid's rmse: 59.1383
[2821]	train's rmse: 20.6667	valid's rmse: 59.138
[2822]	train's rmse: 20.6565	valid's rmse: 59.1409
[2823]	train's rmse: 20.65	valid's rmse: 59.1389
[2824]	train's rmse: 20.6475	valid's rmse: 59.136
[2825]	train's rmse: 20.645	valid's rmse: 59.1346
[2826]	train's rmse: 20.6416	valid's rmse: 59.1337
[2827]	train's rmse: 20.6409	valid's rmse: 59.1335
[2828]	train's rmse: 20.6398	valid's rmse: 59.1333
[2829]	train's rmse: 20.6359	valid's rmse: 59.1322
[2830]	train's rmse: 20.6262	valid's rmse: 59.1269
[2831]	train's rmse: 20.6244	valid's rmse: 59.1254
[2832]	train's rmse: 20.6215	valid's rmse: 59.1237
[2833]	train's rmse: 20.6163	valid's rmse: 59.1213
[2834]	train's rmse: 20.6131	valid's rmse: 59.1204
[2835]	train's rmse: 20.6111	valid's rmse: 59.1208
[2836]	train's rmse: 20.6072	valid's rmse: 59.1218
[2837]	train's rmse: 20.6065	valid's rmse: 59.1215
[2838]	train's rmse: 20.6056	valid's rmse: 59.1212
[2839]	train's rmse: 20.6038	valid's rmse: 59.1207
[2840]	train's rmse: 20.6013	valid's rmse: 59.1197
[2841]	train's rmse: 20.5949	valid's rmse: 59.1162
[2842]	train's rmse: 20.5912	valid's rmse: 59.1145
[2843]	train's rmse: 20.5871	valid's rmse: 59.1133
[2844]	train's rmse: 20.5792	valid's rmse: 59.111
[2845]	train's rmse: 20.5723	valid's rmse: 59.1055
[2846]	train's rmse: 20.5694	valid's rmse: 59.1046
[2847]	train's rmse: 20.5674	valid's rmse: 59.104
[2848]	train's rmse: 20.565	valid's rmse: 59.1045
[2849]	train's rmse: 20.5625	valid's rmse: 59.1041
[2850]	train's rmse: 20.5575	valid's rmse: 59.0988
[2851]	train's rmse: 20.5546	valid's rmse: 59.0975
[2852]	train's rmse: 20.5514	valid's rmse: 59.0962
[2853]	train's rmse: 20.5451	valid's rmse: 59.0917
[2854]	train's rmse: 20.5388	valid's rmse: 59.0796
[2855]	train's rmse: 20.5364	valid's rmse: 59.0786
[2856]	train's rmse: 20.536	valid's rmse: 59.0785
[2857]	train's rmse: 20.5336	valid's rmse: 59.0775
[2858]	train's rmse: 20.5306	valid's rmse: 59.0769
[2859]	train's rmse: 20.5298	valid's rmse: 59.0766
[2860]	train's rmse: 20.5276	valid's rmse: 59.0746
[2861]	train's rmse: 20.5252	valid's rmse: 59.0736
[2862]	train's rmse: 20.5224	valid's rmse: 59.073
[2863]	train's rmse: 20.5201	valid's rmse: 59.0721
[2864]	train's rmse: 20.5177	valid's rmse: 59.0711
[2865]	train's rmse: 20.5151	valid's rmse: 59.072
[2866]	train's rmse: 20.5132	valid's rmse: 59.0713
[2867]	train's rmse: 20.5093	valid's rmse: 59.0702
[2868]	train's rmse: 20.5077	valid's rmse: 59.0697
[2869]	train's rmse: 20.5038	valid's rmse: 59.0683
[2870]	train's rmse: 20.4995	valid's rmse: 59.0663
[2871]	train's rmse: 20.4952	valid's rmse: 59.0645
[2872]	train's rmse: 20.4931	valid's rmse: 59.0639
[2873]	train's rmse: 20.4895	valid's rmse: 59.0625
[2874]	train's rmse: 20.488	valid's rmse: 59.062
[2875]	train's rmse: 20.4875	valid's rmse: 59.0618
[2876]	train's rmse: 20.486	valid's rmse: 59.0615
[2877]	train's rmse: 20.4842	valid's rmse: 59.0607
[2878]	train's rmse: 20.4798	valid's rmse: 59.0595
[2879]	train's rmse: 20.478	valid's rmse: 59.0587
[2880]	train's rmse: 20.4728	valid's rmse: 59.0558
[2881]	train's rmse: 20.4704	valid's rmse: 59.0551
[2882]	train's rmse: 20.4685	valid's rmse: 59.0544
[2883]	train's rmse: 20.4667	valid's rmse: 59.0538
[2884]	train's rmse: 20.4654	valid's rmse: 59.0534
[2885]	train's rmse: 20.4628	valid's rmse: 59.0523
[2886]	train's rmse: 20.4599	valid's rmse: 59.0517
[2887]	train's rmse: 20.4577	valid's rmse: 59.0504
[2888]	train's rmse: 20.4543	valid's rmse: 59.0483
[2889]	train's rmse: 20.452	valid's rmse: 59.0477
[2890]	train's rmse: 20.4497	valid's rmse: 59.0467
[2891]	train's rmse: 20.4475	valid's rmse: 59.0459
[2892]	train's rmse: 20.4452	valid's rmse: 59.0449
[2893]	train's rmse: 20.4371	valid's rmse: 59.0508
[2894]	train's rmse: 20.4313	valid's rmse: 59.0485
[2895]	train's rmse: 20.4286	valid's rmse: 59.0476
[2896]	train's rmse: 20.4271	valid's rmse: 59.0474
[2897]	train's rmse: 20.4266	valid's rmse: 59.0473
[2898]	train's rmse: 20.4182	valid's rmse: 59.0438
[2899]	train's rmse: 20.4151	valid's rmse: 59.0431
[2900]	train's rmse: 20.4136	valid's rmse: 59.0423
[2901]	train's rmse: 20.4105	valid's rmse: 59.0411
[2902]	train's rmse: 20.4085	valid's rmse: 59.0402
[2903]	train's rmse: 20.4048	valid's rmse: 59.0389
[2904]	train's rmse: 20.4005	valid's rmse: 59.0373
[2905]	train's rmse: 20.3992	valid's rmse: 59.0369
[2906]	train's rmse: 20.3945	valid's rmse: 59.0371
[2907]	train's rmse: 20.3845	valid's rmse: 59.0347
[2908]	train's rmse: 20.384	valid's rmse: 59.0345
[2909]	train's rmse: 20.383	valid's rmse: 59.0345
[2910]	train's rmse: 20.3827	valid's rmse: 59.0344
[2911]	train's rmse: 20.3785	valid's rmse: 59.0341
[2912]	train's rmse: 20.3755	valid's rmse: 59.0337
[2913]	train's rmse: 20.3731	valid's rmse: 59.0331
[2914]	train's rmse: 20.3675	valid's rmse: 59.0316
[2915]	train's rmse: 20.3642	valid's rmse: 59.0308
[2916]	train's rmse: 20.3615	valid's rmse: 59.0297
[2917]	train's rmse: 20.359	valid's rmse: 59.0289
[2918]	train's rmse: 20.3546	valid's rmse: 59.0276
[2919]	train's rmse: 20.3492	valid's rmse: 59.0266
[2920]	train's rmse: 20.3468	valid's rmse: 59.0255
[2921]	train's rmse: 20.3441	valid's rmse: 59.0242
[2922]	train's rmse: 20.3419	valid's rmse: 59.024
[2923]	train's rmse: 20.3412	valid's rmse: 59.0237
[2924]	train's rmse: 20.3406	valid's rmse: 59.0235
[2925]	train's rmse: 20.3382	valid's rmse: 59.0221
[2926]	train's rmse: 20.3369	valid's rmse: 59.0217
[2927]	train's rmse: 20.3353	valid's rmse: 59.0219
[2928]	train's rmse: 20.3309	valid's rmse: 59.0216
[2929]	train's rmse: 20.3274	valid's rmse: 59.0202
[2930]	train's rmse: 20.3254	valid's rmse: 59.0198
[2931]	train's rmse: 20.3228	valid's rmse: 59.0185
[2932]	train's rmse: 20.3181	valid's rmse: 59.0174
[2933]	train's rmse: 20.3147	valid's rmse: 59.016
[2934]	train's rmse: 20.3068	valid's rmse: 59.013
[2935]	train's rmse: 20.3062	valid's rmse: 59.0128
[2936]	train's rmse: 20.3042	valid's rmse: 59.0126
[2937]	train's rmse: 20.302	valid's rmse: 59.012
[2938]	train's rmse: 20.3003	valid's rmse: 59.0117
[2939]	train's rmse: 20.2945	valid's rmse: 59.0107
[2940]	train's rmse: 20.2921	valid's rmse: 59.0101
[2941]	train's rmse: 20.2899	valid's rmse: 59.0094
[2942]	train's rmse: 20.2876	valid's rmse: 59.0097
[2943]	train's rmse: 20.285	valid's rmse: 59.009
[2944]	train's rmse: 20.2826	valid's rmse: 59.0086
[2945]	train's rmse: 20.2789	valid's rmse: 59.0089
[2946]	train's rmse: 20.2766	valid's rmse: 59.0089
[2947]	train's rmse: 20.2736	valid's rmse: 59.0082
[2948]	train's rmse: 20.2699	valid's rmse: 59.0071
[2949]	train's rmse: 20.2677	valid's rmse: 59.0066
[2950]	train's rmse: 20.266	valid's rmse: 59.006
[2951]	train's rmse: 20.2644	valid's rmse: 59.0062
[2952]	train's rmse: 20.2622	valid's rmse: 59.0053
[2953]	train's rmse: 20.2578	valid's rmse: 59.0039
[2954]	train's rmse: 20.2527	valid's rmse: 59.0017
[2955]	train's rmse: 20.2513	valid's rmse: 59.0012
[2956]	train's rmse: 20.2488	valid's rmse: 59.0012
[2957]	train's rmse: 20.2465	valid's rmse: 59.0007
[2958]	train's rmse: 20.2409	valid's rmse: 58.9985
[2959]	train's rmse: 20.2353	valid's rmse: 58.9964
[2960]	train's rmse: 20.2329	valid's rmse: 58.9965
[2961]	train's rmse: 20.2294	valid's rmse: 58.995
[2962]	train's rmse: 20.2258	valid's rmse: 58.994
[2963]	train's rmse: 20.2226	valid's rmse: 58.9944
[2964]	train's rmse: 20.2137	valid's rmse: 58.9935
[2965]	train's rmse: 20.2099	valid's rmse: 58.9925
[2966]	train's rmse: 20.208	valid's rmse: 58.9924
[2967]	train's rmse: 20.206	valid's rmse: 58.9918
[2968]	train's rmse: 20.2031	valid's rmse: 58.9915
[2969]	train's rmse: 20.2016	valid's rmse: 58.9911
[2970]	train's rmse: 20.1997	valid's rmse: 58.9907
[2971]	train's rmse: 20.1987	valid's rmse: 58.9904
[2972]	train's rmse: 20.1973	valid's rmse: 58.99
[2973]	train's rmse: 20.1924	valid's rmse: 58.9892
[2974]	train's rmse: 20.1861	valid's rmse: 58.9871
[2975]	train's rmse: 20.181	valid's rmse: 58.9846
[2976]	train's rmse: 20.1787	valid's rmse: 58.9844
[2977]	train's rmse: 20.1724	valid's rmse: 58.9839
[2978]	train's rmse: 20.1647	valid's rmse: 58.9825
[2979]	train's rmse: 20.1594	valid's rmse: 58.9811
[2980]	train's rmse: 20.1558	valid's rmse: 58.98
[2981]	train's rmse: 20.1445	valid's rmse: 58.9748
[2982]	train's rmse: 20.1424	valid's rmse: 58.9749
[2983]	train's rmse: 20.1309	valid's rmse: 58.9731
[2984]	train's rmse: 20.1279	valid's rmse: 58.9721
[2985]	train's rmse: 20.1268	valid's rmse: 58.9717
[2986]	train's rmse: 20.1225	valid's rmse: 58.9715
[2987]	train's rmse: 20.1216	valid's rmse: 58.9712
[2988]	train's rmse: 20.119	valid's rmse: 58.9708
[2989]	train's rmse: 20.1161	valid's rmse: 58.9693
[2990]	train's rmse: 20.1135	valid's rmse: 58.9686
[2991]	train's rmse: 20.1131	valid's rmse: 58.9686
[2992]	train's rmse: 20.1114	valid's rmse: 58.9669
[2993]	train's rmse: 20.103	valid's rmse: 58.9618
[2994]	train's rmse: 20.0973	valid's rmse: 58.958
[2995]	train's rmse: 20.0949	valid's rmse: 58.9575
[2996]	train's rmse: 20.0912	valid's rmse: 58.956
[2997]	train's rmse: 20.09	valid's rmse: 58.9556
[2998]	train's rmse: 20.086	valid's rmse: 58.9541
[2999]	train's rmse: 20.0848	valid's rmse: 58.9538
[3000]	train's rmse: 20.0825	valid's rmse: 58.9531
[3001]	train's rmse: 20.0786	valid's rmse: 58.9514
[3002]	train's rmse: 20.0779	valid's rmse: 58.951
[3003]	train's rmse: 20.076	valid's rmse: 58.9509
[3004]	train's rmse: 20.0725	valid's rmse: 58.9491
[3005]	train's rmse: 20.0693	valid's rmse: 58.9484
[3006]	train's rmse: 20.0656	valid's rmse: 58.9469
[3007]	train's rmse: 20.0619	valid's rmse: 58.9447
[3008]	train's rmse: 20.0565	valid's rmse: 58.9419
[3009]	train's rmse: 20.0543	valid's rmse: 58.9418
[3010]	train's rmse: 20.0497	valid's rmse: 58.9395
[3011]	train's rmse: 20.0478	valid's rmse: 58.9389
[3012]	train's rmse: 20.0458	valid's rmse: 58.9379
[3013]	train's rmse: 20.0444	valid's rmse: 58.9376
[3014]	train's rmse: 20.0426	valid's rmse: 58.937
[3015]	train's rmse: 20.0385	valid's rmse: 58.9351
[3016]	train's rmse: 20.0364	valid's rmse: 58.9343
[3017]	train's rmse: 20.0308	valid's rmse: 58.9337
[3018]	train's rmse: 20.0284	valid's rmse: 58.9326
[3019]	train's rmse: 20.0253	valid's rmse: 58.9312
[3020]	train's rmse: 20.0219	valid's rmse: 58.9304
[3021]	train's rmse: 20.0204	valid's rmse: 58.9301
[3022]	train's rmse: 20.0166	valid's rmse: 58.9289
[3023]	train's rmse: 20.0118	valid's rmse: 58.9244
[3024]	train's rmse: 20.0088	valid's rmse: 58.9234
[3025]	train's rmse: 20.0072	valid's rmse: 58.9222
[3026]	train's rmse: 20.0047	valid's rmse: 58.9212
[3027]	train's rmse: 20.0024	valid's rmse: 58.921
[3028]	train's rmse: 19.9969	valid's rmse: 58.9176
[3029]	train's rmse: 19.9947	valid's rmse: 58.9167
[3030]	train's rmse: 19.9888	valid's rmse: 58.915
[3031]	train's rmse: 19.9856	valid's rmse: 58.9136
[3032]	train's rmse: 19.983	valid's rmse: 58.9132
[3033]	train's rmse: 19.9782	valid's rmse: 58.9116
[3034]	train's rmse: 19.9768	valid's rmse: 58.9113
[3035]	train's rmse: 19.9713	valid's rmse: 58.9091
[3036]	train's rmse: 19.9692	valid's rmse: 58.9089
[3037]	train's rmse: 19.9667	valid's rmse: 58.9083
[3038]	train's rmse: 19.9645	valid's rmse: 58.9077
[3039]	train's rmse: 19.9601	valid's rmse: 58.9058
[3040]	train's rmse: 19.9581	valid's rmse: 58.9051
[3041]	train's rmse: 19.9512	valid's rmse: 58.9025
[3042]	train's rmse: 19.9493	valid's rmse: 58.9023
[3043]	train's rmse: 19.9471	valid's rmse: 58.9017
[3044]	train's rmse: 19.9439	valid's rmse: 58.9009
[3045]	train's rmse: 19.9391	valid's rmse: 58.8983
[3046]	train's rmse: 19.9348	valid's rmse: 58.8966
[3047]	train's rmse: 19.9328	valid's rmse: 58.8961
[3048]	train's rmse: 19.927	valid's rmse: 58.8939
[3049]	train's rmse: 19.9205	valid's rmse: 58.8936
[3050]	train's rmse: 19.9144	valid's rmse: 58.8918
[3051]	train's rmse: 19.9112	valid's rmse: 58.8904
[3052]	train's rmse: 19.9092	valid's rmse: 58.8897
[3053]	train's rmse: 19.908	valid's rmse: 58.8895
[3054]	train's rmse: 19.9041	valid's rmse: 58.8899
[3055]	train's rmse: 19.9012	valid's rmse: 58.8892
[3056]	train's rmse: 19.899	valid's rmse: 58.8884
[3057]	train's rmse: 19.8956	valid's rmse: 58.8863
[3058]	train's rmse: 19.8914	valid's rmse: 58.8848
[3059]	train's rmse: 19.8842	valid's rmse: 58.8728
[3060]	train's rmse: 19.875	valid's rmse: 58.8697
[3061]	train's rmse: 19.8701	valid's rmse: 58.874
[3062]	train's rmse: 19.8672	valid's rmse: 58.8728
[3063]	train's rmse: 19.8619	valid's rmse: 58.8709
[3064]	train's rmse: 19.8593	valid's rmse: 58.869
[3065]	train's rmse: 19.8573	valid's rmse: 58.8683
[3066]	train's rmse: 19.8542	valid's rmse: 58.8672
[3067]	train's rmse: 19.8507	valid's rmse: 58.8665
[3068]	train's rmse: 19.8502	valid's rmse: 58.8661
[3069]	train's rmse: 19.8492	valid's rmse: 58.8658
[3070]	train's rmse: 19.8473	valid's rmse: 58.8647
[3071]	train's rmse: 19.846	valid's rmse: 58.8645
[3072]	train's rmse: 19.8375	valid's rmse: 58.8525
[3073]	train's rmse: 19.8333	valid's rmse: 58.8513
[3074]	train's rmse: 19.8302	valid's rmse: 58.8484
[3075]	train's rmse: 19.8273	valid's rmse: 58.8467
[3076]	train's rmse: 19.8247	valid's rmse: 58.8455
[3077]	train's rmse: 19.8189	valid's rmse: 58.8432
[3078]	train's rmse: 19.8108	valid's rmse: 58.843
[3079]	train's rmse: 19.8082	valid's rmse: 58.8427
[3080]	train's rmse: 19.8077	valid's rmse: 58.8427
[3081]	train's rmse: 19.8021	valid's rmse: 58.8405
[3082]	train's rmse: 19.8008	valid's rmse: 58.8401
[3083]	train's rmse: 19.7944	valid's rmse: 58.8351
[3084]	train's rmse: 19.7917	valid's rmse: 58.8345
[3085]	train's rmse: 19.7855	valid's rmse: 58.8305
[3086]	train's rmse: 19.785	valid's rmse: 58.8299
[3087]	train's rmse: 19.782	valid's rmse: 58.8289
[3088]	train's rmse: 19.7798	valid's rmse: 58.828
[3089]	train's rmse: 19.7775	valid's rmse: 58.8271
[3090]	train's rmse: 19.7749	valid's rmse: 58.8273
[3091]	train's rmse: 19.7712	valid's rmse: 58.8263
[3092]	train's rmse: 19.7699	valid's rmse: 58.8264
[3093]	train's rmse: 19.7677	valid's rmse: 58.8258
[3094]	train's rmse: 19.7647	valid's rmse: 58.825
[3095]	train's rmse: 19.7601	valid's rmse: 58.8233
[3096]	train's rmse: 19.7576	valid's rmse: 58.8215
[3097]	train's rmse: 19.7539	valid's rmse: 58.8205
[3098]	train's rmse: 19.75	valid's rmse: 58.8199
[3099]	train's rmse: 19.7429	valid's rmse: 58.8172
[3100]	train's rmse: 19.7401	valid's rmse: 58.8171
[3101]	train's rmse: 19.7378	valid's rmse: 58.8163
[3102]	train's rmse: 19.7355	valid's rmse: 58.8164
[3103]	train's rmse: 19.7309	valid's rmse: 58.8148
[3104]	train's rmse: 19.7287	valid's rmse: 58.8139
[3105]	train's rmse: 19.7215	valid's rmse: 58.8127
[3106]	train's rmse: 19.7171	valid's rmse: 58.8102
[3107]	train's rmse: 19.7152	valid's rmse: 58.8101
[3108]	train's rmse: 19.7131	valid's rmse: 58.8105
[3109]	train's rmse: 19.7098	valid's rmse: 58.8089
[3110]	train's rmse: 19.7051	valid's rmse: 58.8076
[3111]	train's rmse: 19.7004	valid's rmse: 58.8057
[3112]	train's rmse: 19.6976	valid's rmse: 58.8054
[3113]	train's rmse: 19.6946	valid's rmse: 58.8048
[3114]	train's rmse: 19.6931	valid's rmse: 58.8044
[3115]	train's rmse: 19.6902	valid's rmse: 58.804
[3116]	train's rmse: 19.6868	valid's rmse: 58.8065
[3117]	train's rmse: 19.6838	valid's rmse: 58.8064
[3118]	train's rmse: 19.6798	valid's rmse: 58.8049
[3119]	train's rmse: 19.6781	valid's rmse: 58.8045
[3120]	train's rmse: 19.6766	valid's rmse: 58.8039
[3121]	train's rmse: 19.6737	valid's rmse: 58.8028
[3122]	train's rmse: 19.6695	valid's rmse: 58.8026
[3123]	train's rmse: 19.6671	valid's rmse: 58.8013
[3124]	train's rmse: 19.6663	valid's rmse: 58.801
[3125]	train's rmse: 19.6638	valid's rmse: 58.8025
[3126]	train's rmse: 19.6627	valid's rmse: 58.8021
[3127]	train's rmse: 19.659	valid's rmse: 58.8004
[3128]	train's rmse: 19.6573	valid's rmse: 58.7998
[3129]	train's rmse: 19.6542	valid's rmse: 58.7992
[3130]	train's rmse: 19.6515	valid's rmse: 58.7981
[3131]	train's rmse: 19.6485	valid's rmse: 58.7967
[3132]	train's rmse: 19.6429	valid's rmse: 58.7945
[3133]	train's rmse: 19.6421	valid's rmse: 58.7944
[3134]	train's rmse: 19.6397	valid's rmse: 58.7935
[3135]	train's rmse: 19.6383	valid's rmse: 58.793
[3136]	train's rmse: 19.6347	valid's rmse: 58.7918
[3137]	train's rmse: 19.6338	valid's rmse: 58.7915
[3138]	train's rmse: 19.6326	valid's rmse: 58.7913
[3139]	train's rmse: 19.6297	valid's rmse: 58.7898
[3140]	train's rmse: 19.622	valid's rmse: 58.79
[3141]	train's rmse: 19.62	valid's rmse: 58.7906
[3142]	train's rmse: 19.6196	valid's rmse: 58.7906
[3143]	train's rmse: 19.6168	valid's rmse: 58.7891
[3144]	train's rmse: 19.6118	valid's rmse: 58.7859
[3145]	train's rmse: 19.6045	valid's rmse: 58.7811
[3146]	train's rmse: 19.6024	valid's rmse: 58.7788
[3147]	train's rmse: 19.599	valid's rmse: 58.7772
[3148]	train's rmse: 19.5928	valid's rmse: 58.7735
[3149]	train's rmse: 19.5909	valid's rmse: 58.7729
[3150]	train's rmse: 19.5897	valid's rmse: 58.7721
[3151]	train's rmse: 19.5839	valid's rmse: 58.7682
[3152]	train's rmse: 19.5775	valid's rmse: 58.765
[3153]	train's rmse: 19.5762	valid's rmse: 58.7641
[3154]	train's rmse: 19.5713	valid's rmse: 58.7627
[3155]	train's rmse: 19.569	valid's rmse: 58.763
[3156]	train's rmse: 19.5671	valid's rmse: 58.7623
[3157]	train's rmse: 19.5606	valid's rmse: 58.751
[3158]	train's rmse: 19.5579	valid's rmse: 58.7506
[3159]	train's rmse: 19.5561	valid's rmse: 58.7502
[3160]	train's rmse: 19.5547	valid's rmse: 58.7496
[3161]	train's rmse: 19.5527	valid's rmse: 58.75
[3162]	train's rmse: 19.5489	valid's rmse: 58.7493
[3163]	train's rmse: 19.5467	valid's rmse: 58.7486
[3164]	train's rmse: 19.5384	valid's rmse: 58.7468
[3165]	train's rmse: 19.5334	valid's rmse: 58.7482
[3166]	train's rmse: 19.5321	valid's rmse: 58.7476
[3167]	train's rmse: 19.5314	valid's rmse: 58.7474
[3168]	train's rmse: 19.53	valid's rmse: 58.7472
[3169]	train's rmse: 19.5295	valid's rmse: 58.7471
[3170]	train's rmse: 19.5273	valid's rmse: 58.7463
[3171]	train's rmse: 19.5213	valid's rmse: 58.7429
[3172]	train's rmse: 19.5198	valid's rmse: 58.7424
[3173]	train's rmse: 19.5166	valid's rmse: 58.7415
[3174]	train's rmse: 19.516	valid's rmse: 58.7412
[3175]	train's rmse: 19.5144	valid's rmse: 58.7408
[3176]	train's rmse: 19.5136	valid's rmse: 58.7406
[3177]	train's rmse: 19.513	valid's rmse: 58.7404
[3178]	train's rmse: 19.5115	valid's rmse: 58.7396
[3179]	train's rmse: 19.5077	valid's rmse: 58.7383
[3180]	train's rmse: 19.5046	valid's rmse: 58.7382
[3181]	train's rmse: 19.5012	valid's rmse: 58.737
[3182]	train's rmse: 19.4998	valid's rmse: 58.7367
[3183]	train's rmse: 19.4967	valid's rmse: 58.7355
[3184]	train's rmse: 19.4955	valid's rmse: 58.7351
[3185]	train's rmse: 19.4941	valid's rmse: 58.7347
[3186]	train's rmse: 19.4914	valid's rmse: 58.7344
[3187]	train's rmse: 19.4897	valid's rmse: 58.734
[3188]	train's rmse: 19.4864	valid's rmse: 58.7334
[3189]	train's rmse: 19.4809	valid's rmse: 58.7319
[3190]	train's rmse: 19.4783	valid's rmse: 58.7295
[3191]	train's rmse: 19.4718	valid's rmse: 58.7275
[3192]	train's rmse: 19.4695	valid's rmse: 58.7273
[3193]	train's rmse: 19.4681	valid's rmse: 58.7272
[3194]	train's rmse: 19.4663	valid's rmse: 58.7263
[3195]	train's rmse: 19.465	valid's rmse: 58.7261
[3196]	train's rmse: 19.4622	valid's rmse: 58.7254
[3197]	train's rmse: 19.4598	valid's rmse: 58.7249
[3198]	train's rmse: 19.4566	valid's rmse: 58.7242
[3199]	train's rmse: 19.4547	valid's rmse: 58.7239
[3200]	train's rmse: 19.4535	valid's rmse: 58.7243
[3201]	train's rmse: 19.4523	valid's rmse: 58.7243
[3202]	train's rmse: 19.4518	valid's rmse: 58.7242
[3203]	train's rmse: 19.4494	valid's rmse: 58.724
[3204]	train's rmse: 19.4484	valid's rmse: 58.7239
[3205]	train's rmse: 19.4459	valid's rmse: 58.7228
[3206]	train's rmse: 19.4445	valid's rmse: 58.7222
[3207]	train's rmse: 19.4419	valid's rmse: 58.7226
[3208]	train's rmse: 19.4345	valid's rmse: 58.7253
[3209]	train's rmse: 19.4305	valid's rmse: 58.7236
[3210]	train's rmse: 19.4266	valid's rmse: 58.7218
[3211]	train's rmse: 19.4168	valid's rmse: 58.7186
[3212]	train's rmse: 19.4135	valid's rmse: 58.7186
[3213]	train's rmse: 19.4051	valid's rmse: 58.7165
[3214]	train's rmse: 19.4016	valid's rmse: 58.7197
[3215]	train's rmse: 19.3971	valid's rmse: 58.7244
[3216]	train's rmse: 19.3949	valid's rmse: 58.7242
[3217]	train's rmse: 19.389	valid's rmse: 58.7198
[3218]	train's rmse: 19.3868	valid's rmse: 58.7183
[3219]	train's rmse: 19.3822	valid's rmse: 58.7168
[3220]	train's rmse: 19.3741	valid's rmse: 58.7163
[3221]	train's rmse: 19.3697	valid's rmse: 58.7123
[3222]	train's rmse: 19.3628	valid's rmse: 58.7119
[3223]	train's rmse: 19.3613	valid's rmse: 58.7111
[3224]	train's rmse: 19.3582	valid's rmse: 58.7101
[3225]	train's rmse: 19.355	valid's rmse: 58.7088
[3226]	train's rmse: 19.3528	valid's rmse: 58.7084
[3227]	train's rmse: 19.3505	valid's rmse: 58.7052
[3228]	train's rmse: 19.3461	valid's rmse: 58.7109
[3229]	train's rmse: 19.3445	valid's rmse: 58.7107
[3230]	train's rmse: 19.3402	valid's rmse: 58.7094
[3231]	train's rmse: 19.3305	valid's rmse: 58.706
[3232]	train's rmse: 19.328	valid's rmse: 58.7038
[3233]	train's rmse: 19.3268	valid's rmse: 58.7039
[3234]	train's rmse: 19.3227	valid's rmse: 58.7035
[3235]	train's rmse: 19.3178	valid's rmse: 58.7021
[3236]	train's rmse: 19.314	valid's rmse: 58.7007
[3237]	train's rmse: 19.31	valid's rmse: 58.6995
[3238]	train's rmse: 19.3078	valid's rmse: 58.6988
[3239]	train's rmse: 19.3056	valid's rmse: 58.6978
[3240]	train's rmse: 19.3024	valid's rmse: 58.6966
[3241]	train's rmse: 19.3009	valid's rmse: 58.6964
[3242]	train's rmse: 19.2953	valid's rmse: 58.6949
[3243]	train's rmse: 19.2923	valid's rmse: 58.6941
[3244]	train's rmse: 19.2896	valid's rmse: 58.6926
[3245]	train's rmse: 19.2869	valid's rmse: 58.692
[3246]	train's rmse: 19.285	valid's rmse: 58.6907
[3247]	train's rmse: 19.2842	valid's rmse: 58.6908
[3248]	train's rmse: 19.2762	valid's rmse: 58.6895
[3249]	train's rmse: 19.2742	valid's rmse: 58.6886
[3250]	train's rmse: 19.2717	valid's rmse: 58.6882
[3251]	train's rmse: 19.2658	valid's rmse: 58.6858
[3252]	train's rmse: 19.2614	valid's rmse: 58.6839
[3253]	train's rmse: 19.2587	valid's rmse: 58.6825
[3254]	train's rmse: 19.2577	valid's rmse: 58.6824
[3255]	train's rmse: 19.2546	valid's rmse: 58.6815
[3256]	train's rmse: 19.2498	valid's rmse: 58.6701
[3257]	train's rmse: 19.2479	valid's rmse: 58.6702
[3258]	train's rmse: 19.2452	valid's rmse: 58.6686
[3259]	train's rmse: 19.2445	valid's rmse: 58.6685
[3260]	train's rmse: 19.2408	valid's rmse: 58.6674
[3261]	train's rmse: 19.2388	valid's rmse: 58.667
[3262]	train's rmse: 19.2367	valid's rmse: 58.6662
[3263]	train's rmse: 19.234	valid's rmse: 58.6657
[3264]	train's rmse: 19.2324	valid's rmse: 58.6651
[3265]	train's rmse: 19.2299	valid's rmse: 58.665
[3266]	train's rmse: 19.2276	valid's rmse: 58.6644
[3267]	train's rmse: 19.2256	valid's rmse: 58.6635
[3268]	train's rmse: 19.2229	valid's rmse: 58.6628
[3269]	train's rmse: 19.2172	valid's rmse: 58.6614
[3270]	train's rmse: 19.2153	valid's rmse: 58.6613
[3271]	train's rmse: 19.2126	valid's rmse: 58.6613
[3272]	train's rmse: 19.2103	valid's rmse: 58.6611
[3273]	train's rmse: 19.208	valid's rmse: 58.6604
[3274]	train's rmse: 19.2057	valid's rmse: 58.6594
[3275]	train's rmse: 19.2025	valid's rmse: 58.6585
[3276]	train's rmse: 19.1982	valid's rmse: 58.6573
[3277]	train's rmse: 19.1961	valid's rmse: 58.6567
[3278]	train's rmse: 19.1929	valid's rmse: 58.6557
[3279]	train's rmse: 19.1903	valid's rmse: 58.6548
[3280]	train's rmse: 19.1855	valid's rmse: 58.6537
[3281]	train's rmse: 19.182	valid's rmse: 58.6529
[3282]	train's rmse: 19.1816	valid's rmse: 58.6527
[3283]	train's rmse: 19.1798	valid's rmse: 58.6522
[3284]	train's rmse: 19.1769	valid's rmse: 58.6514
[3285]	train's rmse: 19.1758	valid's rmse: 58.6514
[3286]	train's rmse: 19.1711	valid's rmse: 58.6486
[3287]	train's rmse: 19.1682	valid's rmse: 58.6478
[3288]	train's rmse: 19.1674	valid's rmse: 58.6474
[3289]	train's rmse: 19.1624	valid's rmse: 58.6458
[3290]	train's rmse: 19.1608	valid's rmse: 58.6453
[3291]	train's rmse: 19.1582	valid's rmse: 58.6441
[3292]	train's rmse: 19.1575	valid's rmse: 58.6439
[3293]	train's rmse: 19.1561	valid's rmse: 58.6438
[3294]	train's rmse: 19.1545	valid's rmse: 58.6436
[3295]	train's rmse: 19.1502	valid's rmse: 58.6424
[3296]	train's rmse: 19.1465	valid's rmse: 58.6409
[3297]	train's rmse: 19.146	valid's rmse: 58.6408
[3298]	train's rmse: 19.1455	valid's rmse: 58.6407
[3299]	train's rmse: 19.1442	valid's rmse: 58.6408
[3300]	train's rmse: 19.1361	valid's rmse: 58.6378
[3301]	train's rmse: 19.134	valid's rmse: 58.6374
[3302]	train's rmse: 19.1327	valid's rmse: 58.6369
[3303]	train's rmse: 19.1307	valid's rmse: 58.6363
[3304]	train's rmse: 19.1288	valid's rmse: 58.6362
[3305]	train's rmse: 19.1272	valid's rmse: 58.6358
[3306]	train's rmse: 19.122	valid's rmse: 58.6229
[3307]	train's rmse: 19.118	valid's rmse: 58.6219
[3308]	train's rmse: 19.1157	valid's rmse: 58.6213
[3309]	train's rmse: 19.1135	valid's rmse: 58.621
[3310]	train's rmse: 19.1117	valid's rmse: 58.6196
[3311]	train's rmse: 19.1088	valid's rmse: 58.6187
[3312]	train's rmse: 19.1062	valid's rmse: 58.6177
[3313]	train's rmse: 19.1035	valid's rmse: 58.6163
[3314]	train's rmse: 19.1013	valid's rmse: 58.6149
[3315]	train's rmse: 19.0961	valid's rmse: 58.6142
[3316]	train's rmse: 19.0941	valid's rmse: 58.613
[3317]	train's rmse: 19.0892	valid's rmse: 58.6114
[3318]	train's rmse: 19.0868	valid's rmse: 58.6101
[3319]	train's rmse: 19.0844	valid's rmse: 58.6095
[3320]	train's rmse: 19.082	valid's rmse: 58.6091
[3321]	train's rmse: 19.0768	valid's rmse: 58.6087
[3322]	train's rmse: 19.0733	valid's rmse: 58.6078
[3323]	train's rmse: 19.0685	valid's rmse: 58.6031
[3324]	train's rmse: 19.0655	valid's rmse: 58.6021
[3325]	train's rmse: 19.058	valid's rmse: 58.6006
[3326]	train's rmse: 19.0517	valid's rmse: 58.6
[3327]	train's rmse: 19.0485	valid's rmse: 58.5996
[3328]	train's rmse: 19.0454	valid's rmse: 58.5982
[3329]	train's rmse: 19.0412	valid's rmse: 58.5974
[3330]	train's rmse: 19.037	valid's rmse: 58.5963
[3331]	train's rmse: 19.0354	valid's rmse: 58.5961
[3332]	train's rmse: 19.0335	valid's rmse: 58.5951
[3333]	train's rmse: 19.0311	valid's rmse: 58.5959
[3334]	train's rmse: 19.0282	valid's rmse: 58.5953
[3335]	train's rmse: 19.0232	valid's rmse: 58.5938
[3336]	train's rmse: 19.0199	valid's rmse: 58.5929
[3337]	train's rmse: 19.0175	valid's rmse: 58.5919
[3338]	train's rmse: 19.0139	valid's rmse: 58.5902
[3339]	train's rmse: 19.0119	valid's rmse: 58.5897
[3340]	train's rmse: 19.0097	valid's rmse: 58.589
[3341]	train's rmse: 19.0075	valid's rmse: 58.5883
[3342]	train's rmse: 19.0055	valid's rmse: 58.5867
[3343]	train's rmse: 19.0039	valid's rmse: 58.5862
[3344]	train's rmse: 19.0019	valid's rmse: 58.5865
[3345]	train's rmse: 19.001	valid's rmse: 58.5863
[3346]	train's rmse: 18.9989	valid's rmse: 58.5841
[3347]	train's rmse: 18.993	valid's rmse: 58.5827
[3348]	train's rmse: 18.9908	valid's rmse: 58.5826
[3349]	train's rmse: 18.99	valid's rmse: 58.5819
[3350]	train's rmse: 18.9882	valid's rmse: 58.5814
[3351]	train's rmse: 18.9856	valid's rmse: 58.5804
[3352]	train's rmse: 18.9799	valid's rmse: 58.5785
[3353]	train's rmse: 18.9766	valid's rmse: 58.5756
[3354]	train's rmse: 18.9744	valid's rmse: 58.5747
[3355]	train's rmse: 18.9714	valid's rmse: 58.5742
[3356]	train's rmse: 18.969	valid's rmse: 58.5721
[3357]	train's rmse: 18.9671	valid's rmse: 58.5725
[3358]	train's rmse: 18.9655	valid's rmse: 58.572
[3359]	train's rmse: 18.9618	valid's rmse: 58.5726
[3360]	train's rmse: 18.9587	valid's rmse: 58.5718
[3361]	train's rmse: 18.9564	valid's rmse: 58.5711
[3362]	train's rmse: 18.9543	valid's rmse: 58.5711
[3363]	train's rmse: 18.9531	valid's rmse: 58.5707
[3364]	train's rmse: 18.951	valid's rmse: 58.5706
[3365]	train's rmse: 18.947	valid's rmse: 58.5693
[3366]	train's rmse: 18.9431	valid's rmse: 58.5685
[3367]	train's rmse: 18.9412	valid's rmse: 58.569
[3368]	train's rmse: 18.9352	valid's rmse: 58.5669
[3369]	train's rmse: 18.9322	valid's rmse: 58.5657
[3370]	train's rmse: 18.9311	valid's rmse: 58.5654
[3371]	train's rmse: 18.9305	valid's rmse: 58.5652
[3372]	train's rmse: 18.9292	valid's rmse: 58.5651
[3373]	train's rmse: 18.9255	valid's rmse: 58.5642
[3374]	train's rmse: 18.9227	valid's rmse: 58.5632
[3375]	train's rmse: 18.919	valid's rmse: 58.5621
[3376]	train's rmse: 18.9165	valid's rmse: 58.5631
[3377]	train's rmse: 18.9146	valid's rmse: 58.5634
[3378]	train's rmse: 18.9061	valid's rmse: 58.5625
[3379]	train's rmse: 18.9021	valid's rmse: 58.5609
[3380]	train's rmse: 18.9002	valid's rmse: 58.5604
[3381]	train's rmse: 18.8993	valid's rmse: 58.5601
[3382]	train's rmse: 18.8985	valid's rmse: 58.5601
[3383]	train's rmse: 18.8966	valid's rmse: 58.5597
[3384]	train's rmse: 18.8955	valid's rmse: 58.5602
[3385]	train's rmse: 18.8921	valid's rmse: 58.5597
[3386]	train's rmse: 18.8893	valid's rmse: 58.559
[3387]	train's rmse: 18.8886	valid's rmse: 58.5588
[3388]	train's rmse: 18.887	valid's rmse: 58.5581
[3389]	train's rmse: 18.8853	valid's rmse: 58.5576
[3390]	train's rmse: 18.882	valid's rmse: 58.5572
[3391]	train's rmse: 18.8758	valid's rmse: 58.5562
[3392]	train's rmse: 18.8704	valid's rmse: 58.5539
[3393]	train's rmse: 18.8609	valid's rmse: 58.5503
[3394]	train's rmse: 18.8601	valid's rmse: 58.5501
[3395]	train's rmse: 18.8586	valid's rmse: 58.55
[3396]	train's rmse: 18.8559	valid's rmse: 58.5486
[3397]	train's rmse: 18.8534	valid's rmse: 58.5478
[3398]	train's rmse: 18.853	valid's rmse: 58.5477
[3399]	train's rmse: 18.8505	valid's rmse: 58.548
[3400]	train's rmse: 18.8473	valid's rmse: 58.547
[3401]	train's rmse: 18.8387	valid's rmse: 58.5448
[3402]	train's rmse: 18.8362	valid's rmse: 58.5443
[3403]	train's rmse: 18.8313	valid's rmse: 58.5424
[3404]	train's rmse: 18.8294	valid's rmse: 58.5418
[3405]	train's rmse: 18.8248	valid's rmse: 58.5324
[3406]	train's rmse: 18.82	valid's rmse: 58.5319
[3407]	train's rmse: 18.8181	valid's rmse: 58.5313
[3408]	train's rmse: 18.8132	valid's rmse: 58.5297
[3409]	train's rmse: 18.8106	valid's rmse: 58.5293
[3410]	train's rmse: 18.8079	valid's rmse: 58.5281
[3411]	train's rmse: 18.8062	valid's rmse: 58.5272
[3412]	train's rmse: 18.803	valid's rmse: 58.526
[3413]	train's rmse: 18.7978	valid's rmse: 58.5246
[3414]	train's rmse: 18.7955	valid's rmse: 58.5243
[3415]	train's rmse: 18.7941	valid's rmse: 58.5238
[3416]	train's rmse: 18.792	valid's rmse: 58.5229
[3417]	train's rmse: 18.7897	valid's rmse: 58.523
[3418]	train's rmse: 18.7875	valid's rmse: 58.5223
[3419]	train's rmse: 18.7839	valid's rmse: 58.5213
[3420]	train's rmse: 18.7811	valid's rmse: 58.5208
[3421]	train's rmse: 18.7797	valid's rmse: 58.5204
[3422]	train's rmse: 18.7746	valid's rmse: 58.519
[3423]	train's rmse: 18.7695	valid's rmse: 58.5188
[3424]	train's rmse: 18.7659	valid's rmse: 58.5189
[3425]	train's rmse: 18.7652	valid's rmse: 58.5187
[3426]	train's rmse: 18.7649	valid's rmse: 58.5186
[3427]	train's rmse: 18.762	valid's rmse: 58.5173
[3428]	train's rmse: 18.7602	valid's rmse: 58.5175
[3429]	train's rmse: 18.7569	valid's rmse: 58.5161
[3430]	train's rmse: 18.7548	valid's rmse: 58.5151
[3431]	train's rmse: 18.7533	valid's rmse: 58.5145
[3432]	train's rmse: 18.7503	valid's rmse: 58.5141
[3433]	train's rmse: 18.749	valid's rmse: 58.514
[3434]	train's rmse: 18.7466	valid's rmse: 58.513
[3435]	train's rmse: 18.7443	valid's rmse: 58.5126
[3436]	train's rmse: 18.7421	valid's rmse: 58.5113
[3437]	train's rmse: 18.7401	valid's rmse: 58.5107
[3438]	train's rmse: 18.7366	valid's rmse: 58.5099
[3439]	train's rmse: 18.7332	valid's rmse: 58.5089
[3440]	train's rmse: 18.7313	valid's rmse: 58.5088
[3441]	train's rmse: 18.7295	valid's rmse: 58.5083
[3442]	train's rmse: 18.7271	valid's rmse: 58.5084
[3443]	train's rmse: 18.7255	valid's rmse: 58.5082
[3444]	train's rmse: 18.7244	valid's rmse: 58.5078
[3445]	train's rmse: 18.7234	valid's rmse: 58.5077
[3446]	train's rmse: 18.7203	valid's rmse: 58.5065
[3447]	train's rmse: 18.7158	valid's rmse: 58.5063
[3448]	train's rmse: 18.7127	valid's rmse: 58.5049
[3449]	train's rmse: 18.7103	valid's rmse: 58.504
[3450]	train's rmse: 18.7047	valid's rmse: 58.5016
[3451]	train's rmse: 18.7039	valid's rmse: 58.5013
[3452]	train's rmse: 18.7026	valid's rmse: 58.5009
[3453]	train's rmse: 18.7014	valid's rmse: 58.5003
[3454]	train's rmse: 18.6984	valid's rmse: 58.5016
[3455]	train's rmse: 18.6966	valid's rmse: 58.5014
[3456]	train's rmse: 18.6949	valid's rmse: 58.5008
[3457]	train's rmse: 18.6945	valid's rmse: 58.5007
[3458]	train's rmse: 18.6938	valid's rmse: 58.5006
[3459]	train's rmse: 18.6924	valid's rmse: 58.4993
[3460]	train's rmse: 18.6902	valid's rmse: 58.4984
[3461]	train's rmse: 18.688	valid's rmse: 58.4977
[3462]	train's rmse: 18.6846	valid's rmse: 58.4969
[3463]	train's rmse: 18.6827	valid's rmse: 58.4963
[3464]	train's rmse: 18.6798	valid's rmse: 58.4952
[3465]	train's rmse: 18.6784	valid's rmse: 58.4951
[3466]	train's rmse: 18.6737	valid's rmse: 58.4929
[3467]	train's rmse: 18.6717	valid's rmse: 58.4927
[3468]	train's rmse: 18.6701	valid's rmse: 58.4925
[3469]	train's rmse: 18.6673	valid's rmse: 58.4916
[3470]	train's rmse: 18.6622	valid's rmse: 58.4895
[3471]	train's rmse: 18.6586	valid's rmse: 58.4883
[3472]	train's rmse: 18.6568	valid's rmse: 58.4883
[3473]	train's rmse: 18.6498	valid's rmse: 58.4857
[3474]	train's rmse: 18.6455	valid's rmse: 58.4841
[3475]	train's rmse: 18.645	valid's rmse: 58.4841
[3476]	train's rmse: 18.6429	valid's rmse: 58.4839
[3477]	train's rmse: 18.6403	valid's rmse: 58.4831
[3478]	train's rmse: 18.6367	valid's rmse: 58.4816
[3479]	train's rmse: 18.6353	valid's rmse: 58.4811
[3480]	train's rmse: 18.6347	valid's rmse: 58.4809
[3481]	train's rmse: 18.6315	valid's rmse: 58.4805
[3482]	train's rmse: 18.6294	valid's rmse: 58.4798
[3483]	train's rmse: 18.6283	valid's rmse: 58.4798
[3484]	train's rmse: 18.6264	valid's rmse: 58.4794
[3485]	train's rmse: 18.6251	valid's rmse: 58.4789
[3486]	train's rmse: 18.6239	valid's rmse: 58.4785
[3487]	train's rmse: 18.6202	valid's rmse: 58.4769
[3488]	train's rmse: 18.6182	valid's rmse: 58.4767
[3489]	train's rmse: 18.6124	valid's rmse: 58.4744
[3490]	train's rmse: 18.6086	valid's rmse: 58.4727
[3491]	train's rmse: 18.6056	valid's rmse: 58.4719
[3492]	train's rmse: 18.6028	valid's rmse: 58.4715
[3493]	train's rmse: 18.6011	valid's rmse: 58.4712
[3494]	train's rmse: 18.5979	valid's rmse: 58.4705
[3495]	train's rmse: 18.5955	valid's rmse: 58.4706
[3496]	train's rmse: 18.5936	valid's rmse: 58.4699
[3497]	train's rmse: 18.5924	valid's rmse: 58.4699
[3498]	train's rmse: 18.5913	valid's rmse: 58.4695
[3499]	train's rmse: 18.5893	valid's rmse: 58.4687
[3500]	train's rmse: 18.5887	valid's rmse: 58.4686
[3501]	train's rmse: 18.5849	valid's rmse: 58.4673
[3502]	train's rmse: 18.5835	valid's rmse: 58.4669
[3503]	train's rmse: 18.5819	valid's rmse: 58.4663
[3504]	train's rmse: 18.5799	valid's rmse: 58.4657
[3505]	train's rmse: 18.5781	valid's rmse: 58.4655
[3506]	train's rmse: 18.5736	valid's rmse: 58.466
[3507]	train's rmse: 18.5723	valid's rmse: 58.4656
[3508]	train's rmse: 18.5694	valid's rmse: 58.4643
[3509]	train's rmse: 18.5678	valid's rmse: 58.4639
[3510]	train's rmse: 18.5641	valid's rmse: 58.4629
[3511]	train's rmse: 18.5567	valid's rmse: 58.4558
[3512]	train's rmse: 18.5557	valid's rmse: 58.4555
[3513]	train's rmse: 18.5538	valid's rmse: 58.4554
[3514]	train's rmse: 18.5522	valid's rmse: 58.4533
[3515]	train's rmse: 18.5491	valid's rmse: 58.4516
[3516]	train's rmse: 18.5469	valid's rmse: 58.4524
[3517]	train's rmse: 18.5436	valid's rmse: 58.4512
[3518]	train's rmse: 18.5402	valid's rmse: 58.4509
[3519]	train's rmse: 18.5384	valid's rmse: 58.4499
[3520]	train's rmse: 18.5366	valid's rmse: 58.4496
[3521]	train's rmse: 18.5346	valid's rmse: 58.4496
[3522]	train's rmse: 18.5306	valid's rmse: 58.4544
[3523]	train's rmse: 18.529	valid's rmse: 58.4543
[3524]	train's rmse: 18.5248	valid's rmse: 58.4528
[3525]	train's rmse: 18.5223	valid's rmse: 58.4521
[3526]	train's rmse: 18.5172	valid's rmse: 58.4502
[3527]	train's rmse: 18.513	valid's rmse: 58.4496
[3528]	train's rmse: 18.5094	valid's rmse: 58.4482
[3529]	train's rmse: 18.5047	valid's rmse: 58.4484
[3530]	train's rmse: 18.5038	valid's rmse: 58.448
[3531]	train's rmse: 18.5022	valid's rmse: 58.4481
[3532]	train's rmse: 18.5001	valid's rmse: 58.4472
[3533]	train's rmse: 18.4997	valid's rmse: 58.4471
[3534]	train's rmse: 18.4979	valid's rmse: 58.4465
[3535]	train's rmse: 18.4905	valid's rmse: 58.4439
[3536]	train's rmse: 18.4852	valid's rmse: 58.443
[3537]	train's rmse: 18.4821	valid's rmse: 58.4419
[3538]	train's rmse: 18.4795	valid's rmse: 58.4409
[3539]	train's rmse: 18.4782	valid's rmse: 58.4408
[3540]	train's rmse: 18.4737	valid's rmse: 58.4387
[3541]	train's rmse: 18.4728	valid's rmse: 58.4385
[3542]	train's rmse: 18.4716	valid's rmse: 58.4378
[3543]	train's rmse: 18.4712	valid's rmse: 58.4377
[3544]	train's rmse: 18.4705	valid's rmse: 58.4373
[3545]	train's rmse: 18.4687	valid's rmse: 58.4367
[3546]	train's rmse: 18.4667	valid's rmse: 58.4358
[3547]	train's rmse: 18.4645	valid's rmse: 58.4352
[3548]	train's rmse: 18.463	valid's rmse: 58.4356
[3549]	train's rmse: 18.4618	valid's rmse: 58.4353
[3550]	train's rmse: 18.4602	valid's rmse: 58.4347
[3551]	train's rmse: 18.4579	valid's rmse: 58.4346
[3552]	train's rmse: 18.4569	valid's rmse: 58.4345
[3553]	train's rmse: 18.4533	valid's rmse: 58.4333
[3554]	train's rmse: 18.452	valid's rmse: 58.4326
[3555]	train's rmse: 18.4501	valid's rmse: 58.432
[3556]	train's rmse: 18.4484	valid's rmse: 58.4311
[3557]	train's rmse: 18.4471	valid's rmse: 58.4306
[3558]	train's rmse: 18.4465	valid's rmse: 58.4305
[3559]	train's rmse: 18.4455	valid's rmse: 58.4304
[3560]	train's rmse: 18.4438	valid's rmse: 58.4297
[3561]	train's rmse: 18.4409	valid's rmse: 58.4289
[3562]	train's rmse: 18.4404	valid's rmse: 58.4287
[3563]	train's rmse: 18.44	valid's rmse: 58.4287
[3564]	train's rmse: 18.4372	valid's rmse: 58.4272
[3565]	train's rmse: 18.4319	valid's rmse: 58.4254
[3566]	train's rmse: 18.4302	valid's rmse: 58.4266
[3567]	train's rmse: 18.4278	valid's rmse: 58.4269
[3568]	train's rmse: 18.4255	valid's rmse: 58.4261
[3569]	train's rmse: 18.4237	valid's rmse: 58.4246
[3570]	train's rmse: 18.4213	valid's rmse: 58.4239
[3571]	train's rmse: 18.4195	valid's rmse: 58.4218
[3572]	train's rmse: 18.4157	valid's rmse: 58.4203
[3573]	train's rmse: 18.4145	valid's rmse: 58.4203
[3574]	train's rmse: 18.4113	valid's rmse: 58.4209
[3575]	train's rmse: 18.4091	valid's rmse: 58.4192
[3576]	train's rmse: 18.4077	valid's rmse: 58.4188
[3577]	train's rmse: 18.4068	valid's rmse: 58.4187
[3578]	train's rmse: 18.4036	valid's rmse: 58.4181
[3579]	train's rmse: 18.4025	valid's rmse: 58.4178
[3580]	train's rmse: 18.4013	valid's rmse: 58.4176
[3581]	train's rmse: 18.3999	valid's rmse: 58.4173
[3582]	train's rmse: 18.3976	valid's rmse: 58.4165
[3583]	train's rmse: 18.3958	valid's rmse: 58.4172
[3584]	train's rmse: 18.3932	valid's rmse: 58.4168
[3585]	train's rmse: 18.3882	valid's rmse: 58.4152
[3586]	train's rmse: 18.3818	valid's rmse: 58.4144
[3587]	train's rmse: 18.3796	valid's rmse: 58.4137
[3588]	train's rmse: 18.3759	valid's rmse: 58.4125
[3589]	train's rmse: 18.3744	valid's rmse: 58.4119
[3590]	train's rmse: 18.371	valid's rmse: 58.4104
[3591]	train's rmse: 18.3642	valid's rmse: 58.4094
[3592]	train's rmse: 18.3635	valid's rmse: 58.4091
[3593]	train's rmse: 18.3608	valid's rmse: 58.4083
[3594]	train's rmse: 18.359	valid's rmse: 58.4079
[3595]	train's rmse: 18.3578	valid's rmse: 58.4082
[3596]	train's rmse: 18.3538	valid's rmse: 58.4068
[3597]	train's rmse: 18.3531	valid's rmse: 58.4065
[3598]	train's rmse: 18.3473	valid's rmse: 58.4032
[3599]	train's rmse: 18.3455	valid's rmse: 58.4027
[3600]	train's rmse: 18.3443	valid's rmse: 58.4023
[3601]	train's rmse: 18.3412	valid's rmse: 58.4014
[3602]	train's rmse: 18.3397	valid's rmse: 58.4003
[3603]	train's rmse: 18.3341	valid's rmse: 58.3999
[3604]	train's rmse: 18.3296	valid's rmse: 58.3996
[3605]	train's rmse: 18.3255	valid's rmse: 58.3999
[3606]	train's rmse: 18.323	valid's rmse: 58.3992
[3607]	train's rmse: 18.3215	valid's rmse: 58.3987
[3608]	train's rmse: 18.3202	valid's rmse: 58.3983
[3609]	train's rmse: 18.313	valid's rmse: 58.3969
[3610]	train's rmse: 18.3087	valid's rmse: 58.3954
[3611]	train's rmse: 18.307	valid's rmse: 58.3946
[3612]	train's rmse: 18.3048	valid's rmse: 58.3938
[3613]	train's rmse: 18.3006	valid's rmse: 58.3927
[3614]	train's rmse: 18.2986	valid's rmse: 58.3915
[3615]	train's rmse: 18.2974	valid's rmse: 58.3918
[3616]	train's rmse: 18.2936	valid's rmse: 58.3904
[3617]	train's rmse: 18.2923	valid's rmse: 58.3902
[3618]	train's rmse: 18.2906	valid's rmse: 58.3906
[3619]	train's rmse: 18.2873	valid's rmse: 58.3896
[3620]	train's rmse: 18.2852	valid's rmse: 58.389
[3621]	train's rmse: 18.2835	valid's rmse: 58.3886
[3622]	train's rmse: 18.2787	valid's rmse: 58.3863
[3623]	train's rmse: 18.2757	valid's rmse: 58.3859
[3624]	train's rmse: 18.2716	valid's rmse: 58.3845
[3625]	train's rmse: 18.2689	valid's rmse: 58.384
[3626]	train's rmse: 18.2676	valid's rmse: 58.3834
[3627]	train's rmse: 18.2664	valid's rmse: 58.3831
[3628]	train's rmse: 18.2653	valid's rmse: 58.3828
[3629]	train's rmse: 18.2648	valid's rmse: 58.3828
[3630]	train's rmse: 18.2618	valid's rmse: 58.3812
[3631]	train's rmse: 18.2594	valid's rmse: 58.3804
[3632]	train's rmse: 18.2549	valid's rmse: 58.3795
[3633]	train's rmse: 18.2526	valid's rmse: 58.3784
[3634]	train's rmse: 18.2513	valid's rmse: 58.3784
[3635]	train's rmse: 18.2493	valid's rmse: 58.3786
[3636]	train's rmse: 18.2472	valid's rmse: 58.3782
[3637]	train's rmse: 18.2466	valid's rmse: 58.3781
[3638]	train's rmse: 18.2439	valid's rmse: 58.3778
[3639]	train's rmse: 18.2377	valid's rmse: 58.378
[3640]	train's rmse: 18.237	valid's rmse: 58.3779
[3641]	train's rmse: 18.2326	valid's rmse: 58.3696
[3642]	train's rmse: 18.2306	valid's rmse: 58.3705
[3643]	train's rmse: 18.2292	valid's rmse: 58.3705
[3644]	train's rmse: 18.2268	valid's rmse: 58.3696
[3645]	train's rmse: 18.2257	valid's rmse: 58.3694
[3646]	train's rmse: 18.2214	valid's rmse: 58.3672
[3647]	train's rmse: 18.2208	valid's rmse: 58.367
[3648]	train's rmse: 18.2171	valid's rmse: 58.3661
[3649]	train's rmse: 18.2119	valid's rmse: 58.3653
[3650]	train's rmse: 18.211	valid's rmse: 58.3653
[3651]	train's rmse: 18.2086	valid's rmse: 58.3661
[3652]	train's rmse: 18.207	valid's rmse: 58.3661
[3653]	train's rmse: 18.203	valid's rmse: 58.3657
[3654]	train's rmse: 18.2004	valid's rmse: 58.365
[3655]	train's rmse: 18.1997	valid's rmse: 58.3647
[3656]	train's rmse: 18.1984	valid's rmse: 58.3641
[3657]	train's rmse: 18.198	valid's rmse: 58.364
[3658]	train's rmse: 18.197	valid's rmse: 58.3643
[3659]	train's rmse: 18.1955	valid's rmse: 58.3637
[3660]	train's rmse: 18.1914	valid's rmse: 58.3628
[3661]	train's rmse: 18.1869	valid's rmse: 58.361
[3662]	train's rmse: 18.1843	valid's rmse: 58.3606
[3663]	train's rmse: 18.1831	valid's rmse: 58.3602
[3664]	train's rmse: 18.1797	valid's rmse: 58.3598
[3665]	train's rmse: 18.1771	valid's rmse: 58.359
[3666]	train's rmse: 18.1756	valid's rmse: 58.3588
[3667]	train's rmse: 18.1724	valid's rmse: 58.3576
[3668]	train's rmse: 18.1707	valid's rmse: 58.3574
[3669]	train's rmse: 18.1697	valid's rmse: 58.3572
[3670]	train's rmse: 18.1637	valid's rmse: 58.3557
[3671]	train's rmse: 18.1619	valid's rmse: 58.3553
[3672]	train's rmse: 18.1606	valid's rmse: 58.3551
[3673]	train's rmse: 18.1589	valid's rmse: 58.3552
[3674]	train's rmse: 18.1564	valid's rmse: 58.3535
[3675]	train's rmse: 18.1547	valid's rmse: 58.3529
[3676]	train's rmse: 18.1524	valid's rmse: 58.3532
[3677]	train's rmse: 18.1496	valid's rmse: 58.3528
[3678]	train's rmse: 18.1465	valid's rmse: 58.3521
[3679]	train's rmse: 18.1454	valid's rmse: 58.3518
[3680]	train's rmse: 18.1437	valid's rmse: 58.3513
[3681]	train's rmse: 18.1395	valid's rmse: 58.3511
[3682]	train's rmse: 18.1385	valid's rmse: 58.3507
[3683]	train's rmse: 18.1382	valid's rmse: 58.3506
[3684]	train's rmse: 18.1354	valid's rmse: 58.3499
[3685]	train's rmse: 18.1347	valid's rmse: 58.35
[3686]	train's rmse: 18.1343	valid's rmse: 58.3499
[3687]	train's rmse: 18.1331	valid's rmse: 58.3499
[3688]	train's rmse: 18.132	valid's rmse: 58.3499
[3689]	train's rmse: 18.1315	valid's rmse: 58.3499
[3690]	train's rmse: 18.1295	valid's rmse: 58.3494
[3691]	train's rmse: 18.1284	valid's rmse: 58.3486
[3692]	train's rmse: 18.1255	valid's rmse: 58.3478
[3693]	train's rmse: 18.1205	valid's rmse: 58.3469
[3694]	train's rmse: 18.1184	valid's rmse: 58.3466
[3695]	train's rmse: 18.114	valid's rmse: 58.3496
[3696]	train's rmse: 18.1129	valid's rmse: 58.3491
[3697]	train's rmse: 18.1096	valid's rmse: 58.3483
[3698]	train's rmse: 18.1078	valid's rmse: 58.3476
[3699]	train's rmse: 18.1057	valid's rmse: 58.3471
[3700]	train's rmse: 18.1046	valid's rmse: 58.3469
[3701]	train's rmse: 18.1026	valid's rmse: 58.3461
[3702]	train's rmse: 18.1009	valid's rmse: 58.3456
[3703]	train's rmse: 18.099	valid's rmse: 58.3443
[3704]	train's rmse: 18.0944	valid's rmse: 58.3334
[3705]	train's rmse: 18.0916	valid's rmse: 58.3327
[3706]	train's rmse: 18.0858	valid's rmse: 58.3319
[3707]	train's rmse: 18.0808	valid's rmse: 58.3235
[3708]	train's rmse: 18.0785	valid's rmse: 58.3228
[3709]	train's rmse: 18.0757	valid's rmse: 58.3211
[3710]	train's rmse: 18.074	valid's rmse: 58.3206
[3711]	train's rmse: 18.0721	valid's rmse: 58.3203
[3712]	train's rmse: 18.0714	valid's rmse: 58.3201
[3713]	train's rmse: 18.0693	valid's rmse: 58.3206
[3714]	train's rmse: 18.0665	valid's rmse: 58.3194
[3715]	train's rmse: 18.0639	valid's rmse: 58.3183
[3716]	train's rmse: 18.0602	valid's rmse: 58.3179
[3717]	train's rmse: 18.0577	valid's rmse: 58.317
[3718]	train's rmse: 18.0549	valid's rmse: 58.3155
[3719]	train's rmse: 18.0515	valid's rmse: 58.3147
[3720]	train's rmse: 18.0499	valid's rmse: 58.3144
[3721]	train's rmse: 18.0494	valid's rmse: 58.3144
[3722]	train's rmse: 18.048	valid's rmse: 58.314
[3723]	train's rmse: 18.0444	valid's rmse: 58.3132
[3724]	train's rmse: 18.0435	valid's rmse: 58.313
[3725]	train's rmse: 18.0417	valid's rmse: 58.3128
[3726]	train's rmse: 18.0335	valid's rmse: 58.3055
[3727]	train's rmse: 18.0324	valid's rmse: 58.3052
[3728]	train's rmse: 18.0307	valid's rmse: 58.3047
[3729]	train's rmse: 18.0278	valid's rmse: 58.302
[3730]	train's rmse: 18.0258	valid's rmse: 58.3012
[3731]	train's rmse: 18.0241	valid's rmse: 58.301
[3732]	train's rmse: 18.0184	valid's rmse: 58.3008
[3733]	train's rmse: 18.0163	valid's rmse: 58.3002
[3734]	train's rmse: 18.0115	valid's rmse: 58.2982
[3735]	train's rmse: 18.0096	valid's rmse: 58.2969
[3736]	train's rmse: 18.0021	valid's rmse: 58.2926
[3737]	train's rmse: 18.0008	valid's rmse: 58.2928
[3738]	train's rmse: 17.9981	valid's rmse: 58.2923
[3739]	train's rmse: 17.9957	valid's rmse: 58.2907
[3740]	train's rmse: 17.9926	valid's rmse: 58.29
[3741]	train's rmse: 17.99	valid's rmse: 58.289
[3742]	train's rmse: 17.9891	valid's rmse: 58.2887
[3743]	train's rmse: 17.9843	valid's rmse: 58.2864
[3744]	train's rmse: 17.9827	valid's rmse: 58.2857
[3745]	train's rmse: 17.9807	valid's rmse: 58.2844
[3746]	train's rmse: 17.979	valid's rmse: 58.2847
[3747]	train's rmse: 17.9768	valid's rmse: 58.2837
[3748]	train's rmse: 17.9761	valid's rmse: 58.2837
[3749]	train's rmse: 17.971	valid's rmse: 58.2824
[3750]	train's rmse: 17.97	valid's rmse: 58.2822
[3751]	train's rmse: 17.9679	valid's rmse: 58.2816
[3752]	train's rmse: 17.9654	valid's rmse: 58.2797
[3753]	train's rmse: 17.9623	valid's rmse: 58.2791
[3754]	train's rmse: 17.9604	valid's rmse: 58.2785
[3755]	train's rmse: 17.9581	valid's rmse: 58.2779
[3756]	train's rmse: 17.9552	valid's rmse: 58.2772
[3757]	train's rmse: 17.9522	valid's rmse: 58.2763
[3758]	train's rmse: 17.946	valid's rmse: 58.2711
[3759]	train's rmse: 17.9432	valid's rmse: 58.2692
[3760]	train's rmse: 17.9407	valid's rmse: 58.2686
[3761]	train's rmse: 17.9382	valid's rmse: 58.2678
[3762]	train's rmse: 17.937	valid's rmse: 58.2674
[3763]	train's rmse: 17.9327	valid's rmse: 58.2647
[3764]	train's rmse: 17.9319	valid's rmse: 58.2643
[3765]	train's rmse: 17.9309	valid's rmse: 58.2643
[3766]	train's rmse: 17.9289	valid's rmse: 58.2648
[3767]	train's rmse: 17.9273	valid's rmse: 58.2635
[3768]	train's rmse: 17.9243	valid's rmse: 58.2623
[3769]	train's rmse: 17.9213	valid's rmse: 58.2621
[3770]	train's rmse: 17.9186	valid's rmse: 58.262
[3771]	train's rmse: 17.918	valid's rmse: 58.2619
[3772]	train's rmse: 17.9177	valid's rmse: 58.2619
[3773]	train's rmse: 17.914	valid's rmse: 58.2598
[3774]	train's rmse: 17.9096	valid's rmse: 58.2578
[3775]	train's rmse: 17.9073	valid's rmse: 58.2579
[3776]	train's rmse: 17.9051	valid's rmse: 58.2572
[3777]	train's rmse: 17.9036	valid's rmse: 58.2566
[3778]	train's rmse: 17.9024	valid's rmse: 58.2561
[3779]	train's rmse: 17.8991	valid's rmse: 58.255
[3780]	train's rmse: 17.8962	valid's rmse: 58.2543
[3781]	train's rmse: 17.8925	valid's rmse: 58.2539
[3782]	train's rmse: 17.8905	valid's rmse: 58.2535
[3783]	train's rmse: 17.8865	valid's rmse: 58.2523
[3784]	train's rmse: 17.8795	valid's rmse: 58.2491
[3785]	train's rmse: 17.8781	valid's rmse: 58.2487
[3786]	train's rmse: 17.8776	valid's rmse: 58.2485
[3787]	train's rmse: 17.875	valid's rmse: 58.2473
[3788]	train's rmse: 17.8742	valid's rmse: 58.2473
[3789]	train's rmse: 17.8738	valid's rmse: 58.2472
[3790]	train's rmse: 17.8708	valid's rmse: 58.2464
[3791]	train's rmse: 17.8696	valid's rmse: 58.2461
[3792]	train's rmse: 17.8672	valid's rmse: 58.2456
[3793]	train's rmse: 17.865	valid's rmse: 58.245
[3794]	train's rmse: 17.8625	valid's rmse: 58.2439
[3795]	train's rmse: 17.859	valid's rmse: 58.2427
[3796]	train's rmse: 17.8548	valid's rmse: 58.2424
[3797]	train's rmse: 17.8523	valid's rmse: 58.2411
[3798]	train's rmse: 17.85	valid's rmse: 58.2407
[3799]	train's rmse: 17.8454	valid's rmse: 58.2396
[3800]	train's rmse: 17.8395	valid's rmse: 58.2417
[3801]	train's rmse: 17.838	valid's rmse: 58.2405
[3802]	train's rmse: 17.8342	valid's rmse: 58.2389
[3803]	train's rmse: 17.8309	valid's rmse: 58.2381
[3804]	train's rmse: 17.8305	valid's rmse: 58.238
[3805]	train's rmse: 17.829	valid's rmse: 58.2376
[3806]	train's rmse: 17.8278	valid's rmse: 58.237
[3807]	train's rmse: 17.8265	valid's rmse: 58.2365
[3808]	train's rmse: 17.8245	valid's rmse: 58.2359
[3809]	train's rmse: 17.8231	valid's rmse: 58.2353
[3810]	train's rmse: 17.8194	valid's rmse: 58.234
[3811]	train's rmse: 17.8169	valid's rmse: 58.2318
[3812]	train's rmse: 17.8156	valid's rmse: 58.2315
[3813]	train's rmse: 17.8142	valid's rmse: 58.231
[3814]	train's rmse: 17.8126	valid's rmse: 58.2309
[3815]	train's rmse: 17.8093	valid's rmse: 58.23
[3816]	train's rmse: 17.808	valid's rmse: 58.2294
[3817]	train's rmse: 17.8078	valid's rmse: 58.2293
[3818]	train's rmse: 17.806	valid's rmse: 58.2281
[3819]	train's rmse: 17.8054	valid's rmse: 58.228
[3820]	train's rmse: 17.8017	valid's rmse: 58.2284
[3821]	train's rmse: 17.7998	valid's rmse: 58.2282
[3822]	train's rmse: 17.7988	valid's rmse: 58.2282
[3823]	train's rmse: 17.7948	valid's rmse: 58.2278
[3824]	train's rmse: 17.7936	valid's rmse: 58.2273
[3825]	train's rmse: 17.7919	valid's rmse: 58.2266
[3826]	train's rmse: 17.7892	valid's rmse: 58.2252
[3827]	train's rmse: 17.7877	valid's rmse: 58.2241
[3828]	train's rmse: 17.7861	valid's rmse: 58.2234
[3829]	train's rmse: 17.7842	valid's rmse: 58.2229
[3830]	train's rmse: 17.7813	valid's rmse: 58.222
[3831]	train's rmse: 17.7804	valid's rmse: 58.2219
[3832]	train's rmse: 17.7785	valid's rmse: 58.2214
[3833]	train's rmse: 17.7769	valid's rmse: 58.2211
[3834]	train's rmse: 17.7744	valid's rmse: 58.2187
[3835]	train's rmse: 17.7716	valid's rmse: 58.2179
[3836]	train's rmse: 17.7706	valid's rmse: 58.2177
[3837]	train's rmse: 17.7688	valid's rmse: 58.2173
[3838]	train's rmse: 17.768	valid's rmse: 58.2172
[3839]	train's rmse: 17.7649	valid's rmse: 58.2168
[3840]	train's rmse: 17.7609	valid's rmse: 58.2152
[3841]	train's rmse: 17.7589	valid's rmse: 58.2138
[3842]	train's rmse: 17.7585	valid's rmse: 58.2138
[3843]	train's rmse: 17.7544	valid's rmse: 58.2116
[3844]	train's rmse: 17.7533	valid's rmse: 58.2101
[3845]	train's rmse: 17.75	valid's rmse: 58.2087
[3846]	train's rmse: 17.749	valid's rmse: 58.2085
[3847]	train's rmse: 17.7461	valid's rmse: 58.2077
[3848]	train's rmse: 17.7444	valid's rmse: 58.2074
[3849]	train's rmse: 17.7426	valid's rmse: 58.2071
[3850]	train's rmse: 17.7407	valid's rmse: 58.2065
[3851]	train's rmse: 17.734	valid's rmse: 58.2009
[3852]	train's rmse: 17.7325	valid's rmse: 58.2
[3853]	train's rmse: 17.7317	valid's rmse: 58.1998
[3854]	train's rmse: 17.7285	valid's rmse: 58.1986
[3855]	train's rmse: 17.7246	valid's rmse: 58.198
[3856]	train's rmse: 17.7183	valid's rmse: 58.1901
[3857]	train's rmse: 17.7169	valid's rmse: 58.1899
[3858]	train's rmse: 17.7148	valid's rmse: 58.1892
[3859]	train's rmse: 17.7131	valid's rmse: 58.1886
[3860]	train's rmse: 17.7118	valid's rmse: 58.1882
[3861]	train's rmse: 17.7095	valid's rmse: 58.1874
[3862]	train's rmse: 17.7085	valid's rmse: 58.1872
[3863]	train's rmse: 17.7043	valid's rmse: 58.1845
[3864]	train's rmse: 17.7017	valid's rmse: 58.1835
[3865]	train's rmse: 17.6988	valid's rmse: 58.1809
[3866]	train's rmse: 17.6976	valid's rmse: 58.181
[3867]	train's rmse: 17.6921	valid's rmse: 58.1787
[3868]	train's rmse: 17.6888	valid's rmse: 58.1779
[3869]	train's rmse: 17.6863	valid's rmse: 58.1782
[3870]	train's rmse: 17.6836	valid's rmse: 58.1774
[3871]	train's rmse: 17.6816	valid's rmse: 58.1766
[3872]	train's rmse: 17.6799	valid's rmse: 58.176
[3873]	train's rmse: 17.679	valid's rmse: 58.1758
[3874]	train's rmse: 17.6779	valid's rmse: 58.1755
[3875]	train's rmse: 17.6753	valid's rmse: 58.1746
[3876]	train's rmse: 17.6722	valid's rmse: 58.1733
[3877]	train's rmse: 17.6709	valid's rmse: 58.1725
[3878]	train's rmse: 17.6698	valid's rmse: 58.1726
[3879]	train's rmse: 17.6641	valid's rmse: 58.1672
[3880]	train's rmse: 17.663	valid's rmse: 58.1667
[3881]	train's rmse: 17.6624	valid's rmse: 58.1666
[3882]	train's rmse: 17.6614	valid's rmse: 58.1663
[3883]	train's rmse: 17.6576	valid's rmse: 58.165
[3884]	train's rmse: 17.6554	valid's rmse: 58.1642
[3885]	train's rmse: 17.6501	valid's rmse: 58.1633
[3886]	train's rmse: 17.6471	valid's rmse: 58.1617
[3887]	train's rmse: 17.6451	valid's rmse: 58.1611
[3888]	train's rmse: 17.6436	valid's rmse: 58.1611
[3889]	train's rmse: 17.6422	valid's rmse: 58.1608
[3890]	train's rmse: 17.6411	valid's rmse: 58.1604
[3891]	train's rmse: 17.6407	valid's rmse: 58.1602
[3892]	train's rmse: 17.6389	valid's rmse: 58.1597
[3893]	train's rmse: 17.6376	valid's rmse: 58.1589
[3894]	train's rmse: 17.6359	valid's rmse: 58.1583
[3895]	train's rmse: 17.6343	valid's rmse: 58.1558
[3896]	train's rmse: 17.6318	valid's rmse: 58.1537
[3897]	train's rmse: 17.6306	valid's rmse: 58.1536
[3898]	train's rmse: 17.6292	valid's rmse: 58.1528
[3899]	train's rmse: 17.626	valid's rmse: 58.1525
[3900]	train's rmse: 17.625	valid's rmse: 58.152
[3901]	train's rmse: 17.6239	valid's rmse: 58.1509
[3902]	train's rmse: 17.6201	valid's rmse: 58.1496
[3903]	train's rmse: 17.6136	valid's rmse: 58.1472
[3904]	train's rmse: 17.6086	valid's rmse: 58.1467
[3905]	train's rmse: 17.6056	valid's rmse: 58.1438
[3906]	train's rmse: 17.601	valid's rmse: 58.1459
[3907]	train's rmse: 17.5985	valid's rmse: 58.1457
[3908]	train's rmse: 17.5973	valid's rmse: 58.1452
[3909]	train's rmse: 17.5936	valid's rmse: 58.1441
[3910]	train's rmse: 17.5931	valid's rmse: 58.144
[3911]	train's rmse: 17.5895	valid's rmse: 58.1429
[3912]	train's rmse: 17.5868	valid's rmse: 58.1417
[3913]	train's rmse: 17.5848	valid's rmse: 58.1433
[3914]	train's rmse: 17.5833	valid's rmse: 58.1433
[3915]	train's rmse: 17.5823	valid's rmse: 58.1431
[3916]	train's rmse: 17.5793	valid's rmse: 58.1424
[3917]	train's rmse: 17.5767	valid's rmse: 58.1402
[3918]	train's rmse: 17.5735	valid's rmse: 58.139
[3919]	train's rmse: 17.5722	valid's rmse: 58.1391
[3920]	train's rmse: 17.5706	valid's rmse: 58.1388
[3921]	train's rmse: 17.5678	valid's rmse: 58.1387
[3922]	train's rmse: 17.5649	valid's rmse: 58.1375
[3923]	train's rmse: 17.5626	valid's rmse: 58.1362
[3924]	train's rmse: 17.5608	valid's rmse: 58.1357
[3925]	train's rmse: 17.5585	valid's rmse: 58.1347
[3926]	train's rmse: 17.557	valid's rmse: 58.1344
[3927]	train's rmse: 17.5544	valid's rmse: 58.1339
[3928]	train's rmse: 17.5532	valid's rmse: 58.1335
[3929]	train's rmse: 17.5496	valid's rmse: 58.132
[3930]	train's rmse: 17.5474	valid's rmse: 58.1313
[3931]	train's rmse: 17.5458	valid's rmse: 58.1312
[3932]	train's rmse: 17.5435	valid's rmse: 58.1307
[3933]	train's rmse: 17.5397	valid's rmse: 58.1297
[3934]	train's rmse: 17.5363	valid's rmse: 58.128
[3935]	train's rmse: 17.5342	valid's rmse: 58.1274
[3936]	train's rmse: 17.5306	valid's rmse: 58.1257
[3937]	train's rmse: 17.5287	valid's rmse: 58.1254
[3938]	train's rmse: 17.5251	valid's rmse: 58.1229
[3939]	train's rmse: 17.5244	valid's rmse: 58.1228
[3940]	train's rmse: 17.5221	valid's rmse: 58.122
[3941]	train's rmse: 17.5195	valid's rmse: 58.1225
[3942]	train's rmse: 17.5165	valid's rmse: 58.1219
[3943]	train's rmse: 17.5151	valid's rmse: 58.1212
[3944]	train's rmse: 17.5106	valid's rmse: 58.1203
[3945]	train's rmse: 17.5088	valid's rmse: 58.1197
[3946]	train's rmse: 17.5068	valid's rmse: 58.1198
[3947]	train's rmse: 17.5046	valid's rmse: 58.1188
[3948]	train's rmse: 17.5025	valid's rmse: 58.1194
[3949]	train's rmse: 17.4987	valid's rmse: 58.1177
[3950]	train's rmse: 17.4979	valid's rmse: 58.1176
[3951]	train's rmse: 17.4955	valid's rmse: 58.117
[3952]	train's rmse: 17.4936	valid's rmse: 58.1159
[3953]	train's rmse: 17.4925	valid's rmse: 58.1155
[3954]	train's rmse: 17.4917	valid's rmse: 58.1155
[3955]	train's rmse: 17.4908	valid's rmse: 58.115
[3956]	train's rmse: 17.4872	valid's rmse: 58.1137
[3957]	train's rmse: 17.4851	valid's rmse: 58.1131
[3958]	train's rmse: 17.4839	valid's rmse: 58.113
[3959]	train's rmse: 17.4782	valid's rmse: 58.1117
[3960]	train's rmse: 17.4761	valid's rmse: 58.1123
[3961]	train's rmse: 17.4701	valid's rmse: 58.1112
[3962]	train's rmse: 17.4681	valid's rmse: 58.1104
[3963]	train's rmse: 17.4654	valid's rmse: 58.1095
[3964]	train's rmse: 17.4641	valid's rmse: 58.1092
[3965]	train's rmse: 17.4599	valid's rmse: 58.1066
[3966]	train's rmse: 17.4586	valid's rmse: 58.1062
[3967]	train's rmse: 17.4562	valid's rmse: 58.1055
[3968]	train's rmse: 17.4529	valid's rmse: 58.1063
[3969]	train's rmse: 17.4518	valid's rmse: 58.106
[3970]	train's rmse: 17.4484	valid's rmse: 58.1059
[3971]	train's rmse: 17.4465	valid's rmse: 58.1052
[3972]	train's rmse: 17.4447	valid's rmse: 58.1049
[3973]	train's rmse: 17.4441	valid's rmse: 58.1047
[3974]	train's rmse: 17.442	valid's rmse: 58.1044
[3975]	train's rmse: 17.44	valid's rmse: 58.1037
[3976]	train's rmse: 17.4364	valid's rmse: 58.1028
[3977]	train's rmse: 17.4352	valid's rmse: 58.1026
[3978]	train's rmse: 17.4342	valid's rmse: 58.1018
[3979]	train's rmse: 17.433	valid's rmse: 58.1014
[3980]	train's rmse: 17.4321	valid's rmse: 58.1013
[3981]	train's rmse: 17.4303	valid's rmse: 58.1008
[3982]	train's rmse: 17.4279	valid's rmse: 58.1002
[3983]	train's rmse: 17.4273	valid's rmse: 58.1003
[3984]	train's rmse: 17.4261	valid's rmse: 58.1
[3985]	train's rmse: 17.421	valid's rmse: 58.0993
[3986]	train's rmse: 17.4196	valid's rmse: 58.099
[3987]	train's rmse: 17.4179	valid's rmse: 58.0986
[3988]	train's rmse: 17.4129	valid's rmse: 58.0864
[3989]	train's rmse: 17.4104	valid's rmse: 58.0861
[3990]	train's rmse: 17.4082	valid's rmse: 58.0851
[3991]	train's rmse: 17.4063	valid's rmse: 58.0848
[3992]	train's rmse: 17.4022	valid's rmse: 58.0664
[3993]	train's rmse: 17.4003	valid's rmse: 58.066
[3994]	train's rmse: 17.3983	valid's rmse: 58.0653
[3995]	train's rmse: 17.3966	valid's rmse: 58.0646
[3996]	train's rmse: 17.3944	valid's rmse: 58.0636
[3997]	train's rmse: 17.3921	valid's rmse: 58.0627
[3998]	train's rmse: 17.3904	valid's rmse: 58.0626
[3999]	train's rmse: 17.3884	valid's rmse: 58.062
[4000]	train's rmse: 17.3854	valid's rmse: 58.0597
[4001]	train's rmse: 17.3838	valid's rmse: 58.0591
[4002]	train's rmse: 17.381	valid's rmse: 58.0585
[4003]	train's rmse: 17.3779	valid's rmse: 58.0581
[4004]	train's rmse: 17.3758	valid's rmse: 58.0585
[4005]	train's rmse: 17.3738	valid's rmse: 58.0582
[4006]	train's rmse: 17.3721	valid's rmse: 58.058
[4007]	train's rmse: 17.3712	valid's rmse: 58.0575
[4008]	train's rmse: 17.37	valid's rmse: 58.0573
[4009]	train's rmse: 17.3695	valid's rmse: 58.057
[4010]	train's rmse: 17.3675	valid's rmse: 58.0565
[4011]	train's rmse: 17.3655	valid's rmse: 58.0559
[4012]	train's rmse: 17.365	valid's rmse: 58.0559
[4013]	train's rmse: 17.3639	valid's rmse: 58.0553
[4014]	train's rmse: 17.3618	valid's rmse: 58.0526
[4015]	train's rmse: 17.36	valid's rmse: 58.0526
[4016]	train's rmse: 17.358	valid's rmse: 58.0519
[4017]	train's rmse: 17.3567	valid's rmse: 58.0516
[4018]	train's rmse: 17.3548	valid's rmse: 58.0512
[4019]	train's rmse: 17.3522	valid's rmse: 58.0503
[4020]	train's rmse: 17.3499	valid's rmse: 58.0494
[4021]	train's rmse: 17.3478	valid's rmse: 58.049
[4022]	train's rmse: 17.347	valid's rmse: 58.0491
[4023]	train's rmse: 17.3455	valid's rmse: 58.0486
[4024]	train's rmse: 17.3447	valid's rmse: 58.0486
[4025]	train's rmse: 17.3442	valid's rmse: 58.0486
[4026]	train's rmse: 17.3419	valid's rmse: 58.0478
[4027]	train's rmse: 17.3401	valid's rmse: 58.0476
[4028]	train's rmse: 17.3389	valid's rmse: 58.0473
[4029]	train's rmse: 17.3346	valid's rmse: 58.046
[4030]	train's rmse: 17.3328	valid's rmse: 58.0452
[4031]	train's rmse: 17.3289	valid's rmse: 58.0442
[4032]	train's rmse: 17.3242	valid's rmse: 58.0426
[4033]	train's rmse: 17.3223	valid's rmse: 58.0428
[4034]	train's rmse: 17.3213	valid's rmse: 58.0418
[4035]	train's rmse: 17.3146	valid's rmse: 58.0317
[4036]	train's rmse: 17.3127	valid's rmse: 58.0312
[4037]	train's rmse: 17.3099	valid's rmse: 58.0308
[4038]	train's rmse: 17.3065	valid's rmse: 58.0308
[4039]	train's rmse: 17.3052	valid's rmse: 58.0307
[4040]	train's rmse: 17.3035	valid's rmse: 58.0303
[4041]	train's rmse: 17.3026	valid's rmse: 58.0301
[4042]	train's rmse: 17.3007	valid's rmse: 58.0295
[4043]	train's rmse: 17.2952	valid's rmse: 58.0178
[4044]	train's rmse: 17.2934	valid's rmse: 58.0175
[4045]	train's rmse: 17.2899	valid's rmse: 58.0118
[4046]	train's rmse: 17.2888	valid's rmse: 58.0118
[4047]	train's rmse: 17.2845	valid's rmse: 58.0103
[4048]	train's rmse: 17.2824	valid's rmse: 58.0097
[4049]	train's rmse: 17.2777	valid's rmse: 58.009
[4050]	train's rmse: 17.2768	valid's rmse: 58.0087
[4051]	train's rmse: 17.2762	valid's rmse: 58.0086
[4052]	train's rmse: 17.2754	valid's rmse: 58.0084
[4053]	train's rmse: 17.2743	valid's rmse: 58.0079
[4054]	train's rmse: 17.2732	valid's rmse: 58.0075
[4055]	train's rmse: 17.2719	valid's rmse: 58.0068
[4056]	train's rmse: 17.2691	valid's rmse: 58.0064
[4057]	train's rmse: 17.2663	valid's rmse: 58.0056
[4058]	train's rmse: 17.2645	valid's rmse: 58.005
[4059]	train's rmse: 17.2615	valid's rmse: 58.0041
[4060]	train's rmse: 17.259	valid's rmse: 58.0033
[4061]	train's rmse: 17.2584	valid's rmse: 58.0031
[4062]	train's rmse: 17.2567	valid's rmse: 58.0023
[4063]	train's rmse: 17.2558	valid's rmse: 58.0022
[4064]	train's rmse: 17.2512	valid's rmse: 58.0007
[4065]	train's rmse: 17.249	valid's rmse: 58.0005
[4066]	train's rmse: 17.2486	valid's rmse: 58.0004
[4067]	train's rmse: 17.2461	valid's rmse: 58.001
[4068]	train's rmse: 17.2438	valid's rmse: 58.0005
[4069]	train's rmse: 17.2431	valid's rmse: 58.0003
[4070]	train's rmse: 17.2424	valid's rmse: 58.0003
[4071]	train's rmse: 17.2414	valid's rmse: 58.0001
[4072]	train's rmse: 17.2382	valid's rmse: 57.999
[4073]	train's rmse: 17.2298	valid's rmse: 57.9979
[4074]	train's rmse: 17.2269	valid's rmse: 57.9969
[4075]	train's rmse: 17.2249	valid's rmse: 57.9967
[4076]	train's rmse: 17.2223	valid's rmse: 57.9962
[4077]	train's rmse: 17.2187	valid's rmse: 57.995
[4078]	train's rmse: 17.2163	valid's rmse: 57.9943
[4079]	train's rmse: 17.2146	valid's rmse: 57.9942
[4080]	train's rmse: 17.2125	valid's rmse: 57.9939
[4081]	train's rmse: 17.2111	valid's rmse: 57.9933
[4082]	train's rmse: 17.2075	valid's rmse: 57.9929
[4083]	train's rmse: 17.2071	valid's rmse: 57.9928
[4084]	train's rmse: 17.2049	valid's rmse: 57.9927
[4085]	train's rmse: 17.2036	valid's rmse: 57.9923
[4086]	train's rmse: 17.2024	valid's rmse: 57.9917
[4087]	train's rmse: 17.2012	valid's rmse: 57.9916
[4088]	train's rmse: 17.1989	valid's rmse: 57.9907
[4089]	train's rmse: 17.1974	valid's rmse: 57.9899
[4090]	train's rmse: 17.1955	valid's rmse: 57.9891
[4091]	train's rmse: 17.1924	valid's rmse: 57.988
[4092]	train's rmse: 17.1916	valid's rmse: 57.988
[4093]	train's rmse: 17.19	valid's rmse: 57.9873
[4094]	train's rmse: 17.1881	valid's rmse: 57.987
[4095]	train's rmse: 17.1876	valid's rmse: 57.9869
[4096]	train's rmse: 17.1863	valid's rmse: 57.9869
[4097]	train's rmse: 17.1859	valid's rmse: 57.9868
[4098]	train's rmse: 17.1845	valid's rmse: 57.9866
[4099]	train's rmse: 17.1826	valid's rmse: 57.9872
[4100]	train's rmse: 17.1789	valid's rmse: 57.9856
[4101]	train's rmse: 17.1772	valid's rmse: 57.9853
[4102]	train's rmse: 17.1764	valid's rmse: 57.9851
[4103]	train's rmse: 17.1745	valid's rmse: 57.9849
[4104]	train's rmse: 17.174	valid's rmse: 57.9848
[4105]	train's rmse: 17.1708	valid's rmse: 57.9837
[4106]	train's rmse: 17.168	valid's rmse: 57.9828
[4107]	train's rmse: 17.1652	valid's rmse: 57.9816
[4108]	train's rmse: 17.1574	valid's rmse: 57.9792
[4109]	train's rmse: 17.1548	valid's rmse: 57.9783
[4110]	train's rmse: 17.1527	valid's rmse: 57.977
[4111]	train's rmse: 17.1509	valid's rmse: 57.9766
[4112]	train's rmse: 17.149	valid's rmse: 57.9759
[4113]	train's rmse: 17.1479	valid's rmse: 57.9758
[4114]	train's rmse: 17.1409	valid's rmse: 57.9592
[4115]	train's rmse: 17.1401	valid's rmse: 57.9591
[4116]	train's rmse: 17.1376	valid's rmse: 57.9589
[4117]	train's rmse: 17.1348	valid's rmse: 57.9579
[4118]	train's rmse: 17.1343	valid's rmse: 57.9578
[4119]	train's rmse: 17.1297	valid's rmse: 57.9562
[4120]	train's rmse: 17.1273	valid's rmse: 57.956
[4121]	train's rmse: 17.1253	valid's rmse: 57.9555
[4122]	train's rmse: 17.1251	valid's rmse: 57.9555
[4123]	train's rmse: 17.1238	valid's rmse: 57.9552
[4124]	train's rmse: 17.1228	valid's rmse: 57.9549
[4125]	train's rmse: 17.1175	valid's rmse: 57.9539
[4126]	train's rmse: 17.1164	valid's rmse: 57.9532
[4127]	train's rmse: 17.1154	valid's rmse: 57.9532
[4128]	train's rmse: 17.1136	valid's rmse: 57.9527
[4129]	train's rmse: 17.1125	valid's rmse: 57.9525
[4130]	train's rmse: 17.1101	valid's rmse: 57.9509
[4131]	train's rmse: 17.1071	valid's rmse: 57.9497
[4132]	train's rmse: 17.1055	valid's rmse: 57.9494
[4133]	train's rmse: 17.1045	valid's rmse: 57.9494
[4134]	train's rmse: 17.1023	valid's rmse: 57.9487
[4135]	train's rmse: 17.1017	valid's rmse: 57.9485
[4136]	train's rmse: 17.0994	valid's rmse: 57.9476
[4137]	train's rmse: 17.0984	valid's rmse: 57.9473
[4138]	train's rmse: 17.0974	valid's rmse: 57.947
[4139]	train's rmse: 17.0968	valid's rmse: 57.947
[4140]	train's rmse: 17.0958	valid's rmse: 57.9469
[4141]	train's rmse: 17.0918	valid's rmse: 57.945
[4142]	train's rmse: 17.0906	valid's rmse: 57.9449
[4143]	train's rmse: 17.0873	valid's rmse: 57.9438
[4144]	train's rmse: 17.0869	valid's rmse: 57.9437
[4145]	train's rmse: 17.0855	valid's rmse: 57.9436
[4146]	train's rmse: 17.0848	valid's rmse: 57.9436
[4147]	train's rmse: 17.083	valid's rmse: 57.9435
[4148]	train's rmse: 17.0804	valid's rmse: 57.9426
[4149]	train's rmse: 17.078	valid's rmse: 57.9421
[4150]	train's rmse: 17.076	valid's rmse: 57.9414
[4151]	train's rmse: 17.0746	valid's rmse: 57.9413
[4152]	train's rmse: 17.0726	valid's rmse: 57.9409
[4153]	train's rmse: 17.0717	valid's rmse: 57.9404
[4154]	train's rmse: 17.0709	valid's rmse: 57.9406
[4155]	train's rmse: 17.0688	valid's rmse: 57.9403
[4156]	train's rmse: 17.0673	valid's rmse: 57.9398
[4157]	train's rmse: 17.0664	valid's rmse: 57.9393
[4158]	train's rmse: 17.0656	valid's rmse: 57.9398
[4159]	train's rmse: 17.0652	valid's rmse: 57.9396
[4160]	train's rmse: 17.0611	valid's rmse: 57.9393
[4161]	train's rmse: 17.0579	valid's rmse: 57.9344
[4162]	train's rmse: 17.0554	valid's rmse: 57.9326
[4163]	train's rmse: 17.0544	valid's rmse: 57.9319
[4164]	train's rmse: 17.0509	valid's rmse: 57.931
[4165]	train's rmse: 17.0494	valid's rmse: 57.9302
[4166]	train's rmse: 17.0455	valid's rmse: 57.9295
[4167]	train's rmse: 17.0443	valid's rmse: 57.9295
[4168]	train's rmse: 17.0423	valid's rmse: 57.929
[4169]	train's rmse: 17.0406	valid's rmse: 57.9293
[4170]	train's rmse: 17.0385	valid's rmse: 57.9284
[4171]	train's rmse: 17.0362	valid's rmse: 57.9268
[4172]	train's rmse: 17.0288	valid's rmse: 57.9248
[4173]	train's rmse: 17.027	valid's rmse: 57.9244
[4174]	train's rmse: 17.0251	valid's rmse: 57.924
[4175]	train's rmse: 17.0213	valid's rmse: 57.9233
[4176]	train's rmse: 17.019	valid's rmse: 57.9226
[4177]	train's rmse: 17.0179	valid's rmse: 57.9223
[4178]	train's rmse: 17.0149	valid's rmse: 57.9201
[4179]	train's rmse: 17.0132	valid's rmse: 57.9193
[4180]	train's rmse: 17.0117	valid's rmse: 57.9189
[4181]	train's rmse: 17.0113	valid's rmse: 57.9187
[4182]	train's rmse: 17.0096	valid's rmse: 57.9181
[4183]	train's rmse: 17.0071	valid's rmse: 57.9173
[4184]	train's rmse: 17.0069	valid's rmse: 57.9172
[4185]	train's rmse: 17.0038	valid's rmse: 57.9161
[4186]	train's rmse: 17.001	valid's rmse: 57.9151
[4187]	train's rmse: 16.9999	valid's rmse: 57.9147
[4188]	train's rmse: 16.9935	valid's rmse: 57.9144
[4189]	train's rmse: 16.9926	valid's rmse: 57.9143
[4190]	train's rmse: 16.9918	valid's rmse: 57.9142
[4191]	train's rmse: 16.9895	valid's rmse: 57.9136
[4192]	train's rmse: 16.9844	valid's rmse: 57.9122
[4193]	train's rmse: 16.9825	valid's rmse: 57.9118
[4194]	train's rmse: 16.9788	valid's rmse: 57.9104
[4195]	train's rmse: 16.9754	valid's rmse: 57.9092
[4196]	train's rmse: 16.9712	valid's rmse: 57.9091
[4197]	train's rmse: 16.9684	valid's rmse: 57.9083
[4198]	train's rmse: 16.9666	valid's rmse: 57.9076
[4199]	train's rmse: 16.9653	valid's rmse: 57.9073
[4200]	train's rmse: 16.9644	valid's rmse: 57.9067
[4201]	train's rmse: 16.9608	valid's rmse: 57.9053
[4202]	train's rmse: 16.9547	valid's rmse: 57.9011
[4203]	train's rmse: 16.9524	valid's rmse: 57.9003
[4204]	train's rmse: 16.9507	valid's rmse: 57.8998
[4205]	train's rmse: 16.9481	valid's rmse: 57.8987
[4206]	train's rmse: 16.9465	valid's rmse: 57.8982
[4207]	train's rmse: 16.942	valid's rmse: 57.8907
[4208]	train's rmse: 16.9411	valid's rmse: 57.8906
[4209]	train's rmse: 16.9401	valid's rmse: 57.8901
[4210]	train's rmse: 16.9384	valid's rmse: 57.8898
[4211]	train's rmse: 16.937	valid's rmse: 57.8891
[4212]	train's rmse: 16.9325	valid's rmse: 57.8887
[4213]	train's rmse: 16.9309	valid's rmse: 57.8888
[4214]	train's rmse: 16.9269	valid's rmse: 57.8875
[4215]	train's rmse: 16.9264	valid's rmse: 57.8878
[4216]	train's rmse: 16.9258	valid's rmse: 57.8878
[4217]	train's rmse: 16.9235	valid's rmse: 57.8874
[4218]	train's rmse: 16.9207	valid's rmse: 57.8866
[4219]	train's rmse: 16.9195	valid's rmse: 57.8865
[4220]	train's rmse: 16.9165	valid's rmse: 57.886
[4221]	train's rmse: 16.9154	valid's rmse: 57.8856
[4222]	train's rmse: 16.914	valid's rmse: 57.8852
[4223]	train's rmse: 16.9094	valid's rmse: 57.8834
[4224]	train's rmse: 16.9081	valid's rmse: 57.8831
[4225]	train's rmse: 16.907	valid's rmse: 57.8827
[4226]	train's rmse: 16.9065	valid's rmse: 57.8827
[4227]	train's rmse: 16.9043	valid's rmse: 57.8828
[4228]	train's rmse: 16.9031	valid's rmse: 57.8825
[4229]	train's rmse: 16.9024	valid's rmse: 57.8823
[4230]	train's rmse: 16.9016	valid's rmse: 57.8821
[4231]	train's rmse: 16.8997	valid's rmse: 57.8817
[4232]	train's rmse: 16.8979	valid's rmse: 57.8818
[4233]	train's rmse: 16.8966	valid's rmse: 57.8814
[4234]	train's rmse: 16.8957	valid's rmse: 57.8811
[4235]	train's rmse: 16.8954	valid's rmse: 57.8809
[4236]	train's rmse: 16.8939	valid's rmse: 57.8804
[4237]	train's rmse: 16.891	valid's rmse: 57.8792
[4238]	train's rmse: 16.8878	valid's rmse: 57.88
[4239]	train's rmse: 16.8857	valid's rmse: 57.8777
[4240]	train's rmse: 16.8844	valid's rmse: 57.8772
[4241]	train's rmse: 16.8832	valid's rmse: 57.8768
[4242]	train's rmse: 16.8818	valid's rmse: 57.8768
[4243]	train's rmse: 16.8781	valid's rmse: 57.8761
[4244]	train's rmse: 16.8774	valid's rmse: 57.8762
[4245]	train's rmse: 16.8715	valid's rmse: 57.8745
[4246]	train's rmse: 16.8706	valid's rmse: 57.8745
[4247]	train's rmse: 16.8634	valid's rmse: 57.8707
[4248]	train's rmse: 16.8604	valid's rmse: 57.8692
[4249]	train's rmse: 16.8573	valid's rmse: 57.868
[4250]	train's rmse: 16.8563	valid's rmse: 57.8677
[4251]	train's rmse: 16.8558	valid's rmse: 57.8676
[4252]	train's rmse: 16.8553	valid's rmse: 57.8675
[4253]	train's rmse: 16.8548	valid's rmse: 57.8674
[4254]	train's rmse: 16.8509	valid's rmse: 57.8678
[4255]	train's rmse: 16.849	valid's rmse: 57.8674
[4256]	train's rmse: 16.8476	valid's rmse: 57.8667
[4257]	train's rmse: 16.8462	valid's rmse: 57.8662
[4258]	train's rmse: 16.8454	valid's rmse: 57.8659
[4259]	train's rmse: 16.8446	valid's rmse: 57.8658
[4260]	train's rmse: 16.8434	valid's rmse: 57.866
[4261]	train's rmse: 16.8428	valid's rmse: 57.8658
[4262]	train's rmse: 16.8424	valid's rmse: 57.8655
[4263]	train's rmse: 16.841	valid's rmse: 57.8651
[4264]	train's rmse: 16.8391	valid's rmse: 57.8643
[4265]	train's rmse: 16.8377	valid's rmse: 57.8637
[4266]	train's rmse: 16.8368	valid's rmse: 57.8635
[4267]	train's rmse: 16.8348	valid's rmse: 57.8628
[4268]	train's rmse: 16.8313	valid's rmse: 57.8618
[4269]	train's rmse: 16.8295	valid's rmse: 57.8618
[4270]	train's rmse: 16.827	valid's rmse: 57.861
[4271]	train's rmse: 16.8256	valid's rmse: 57.8608
[4272]	train's rmse: 16.8245	valid's rmse: 57.8609
[4273]	train's rmse: 16.8233	valid's rmse: 57.86
[4274]	train's rmse: 16.8225	valid's rmse: 57.8601
[4275]	train's rmse: 16.8211	valid's rmse: 57.8601
[4276]	train's rmse: 16.82	valid's rmse: 57.8598
[4277]	train's rmse: 16.8186	valid's rmse: 57.8598
[4278]	train's rmse: 16.8175	valid's rmse: 57.8596
[4279]	train's rmse: 16.8157	valid's rmse: 57.8589
[4280]	train's rmse: 16.813	valid's rmse: 57.858
[4281]	train's rmse: 16.8104	valid's rmse: 57.8567
[4282]	train's rmse: 16.8081	valid's rmse: 57.8576
[4283]	train's rmse: 16.8061	valid's rmse: 57.8569
[4284]	train's rmse: 16.8034	valid's rmse: 57.8561
[4285]	train's rmse: 16.8011	valid's rmse: 57.8541
[4286]	train's rmse: 16.7998	valid's rmse: 57.8539
[4287]	train's rmse: 16.7961	valid's rmse: 57.8528
[4288]	train's rmse: 16.7938	valid's rmse: 57.8537
[4289]	train's rmse: 16.7925	valid's rmse: 57.8536
[4290]	train's rmse: 16.7892	valid's rmse: 57.8524
[4291]	train's rmse: 16.7874	valid's rmse: 57.8518
[4292]	train's rmse: 16.7865	valid's rmse: 57.8518
[4293]	train's rmse: 16.7859	valid's rmse: 57.8515
[4294]	train's rmse: 16.7843	valid's rmse: 57.8512
[4295]	train's rmse: 16.7839	valid's rmse: 57.8511
[4296]	train's rmse: 16.78	valid's rmse: 57.8504
[4297]	train's rmse: 16.7776	valid's rmse: 57.8498
[4298]	train's rmse: 16.7725	valid's rmse: 57.8416
[4299]	train's rmse: 16.767	valid's rmse: 57.8384
[4300]	train's rmse: 16.7657	valid's rmse: 57.838
[4301]	train's rmse: 16.7642	valid's rmse: 57.8376
[4302]	train's rmse: 16.7638	valid's rmse: 57.8375
[4303]	train's rmse: 16.7631	valid's rmse: 57.8374
[4304]	train's rmse: 16.7627	valid's rmse: 57.8372
[4305]	train's rmse: 16.7612	valid's rmse: 57.8367
[4306]	train's rmse: 16.7596	valid's rmse: 57.8363
[4307]	train's rmse: 16.7576	valid's rmse: 57.8283
[4308]	train's rmse: 16.7549	valid's rmse: 57.8231
[4309]	train's rmse: 16.7509	valid's rmse: 57.8215
[4310]	train's rmse: 16.7474	valid's rmse: 57.8252
[4311]	train's rmse: 16.7468	valid's rmse: 57.8251
[4312]	train's rmse: 16.7437	valid's rmse: 57.8239
[4313]	train's rmse: 16.7406	valid's rmse: 57.8221
[4314]	train's rmse: 16.7398	valid's rmse: 57.8219
[4315]	train's rmse: 16.7392	valid's rmse: 57.8217
[4316]	train's rmse: 16.7381	valid's rmse: 57.8217
[4317]	train's rmse: 16.737	valid's rmse: 57.8215
[4318]	train's rmse: 16.7357	valid's rmse: 57.8211
[4319]	train's rmse: 16.7346	valid's rmse: 57.8207
[4320]	train's rmse: 16.7331	valid's rmse: 57.8204
[4321]	train's rmse: 16.7288	valid's rmse: 57.8191
[4322]	train's rmse: 16.7272	valid's rmse: 57.8181
[4323]	train's rmse: 16.7246	valid's rmse: 57.8173
[4324]	train's rmse: 16.7235	valid's rmse: 57.8171
[4325]	train's rmse: 16.723	valid's rmse: 57.8173
[4326]	train's rmse: 16.7185	valid's rmse: 57.8038
[4327]	train's rmse: 16.7167	valid's rmse: 57.8031
[4328]	train's rmse: 16.7146	valid's rmse: 57.8023
[4329]	train's rmse: 16.7114	valid's rmse: 57.801
[4330]	train's rmse: 16.7095	valid's rmse: 57.8004
[4331]	train's rmse: 16.7086	valid's rmse: 57.8001
[4332]	train's rmse: 16.7082	valid's rmse: 57.8
[4333]	train's rmse: 16.7067	valid's rmse: 57.8004
[4334]	train's rmse: 16.7027	valid's rmse: 57.8004
[4335]	train's rmse: 16.7003	valid's rmse: 57.7957
[4336]	train's rmse: 16.6998	valid's rmse: 57.7959
[4337]	train's rmse: 16.6986	valid's rmse: 57.7962
[4338]	train's rmse: 16.6972	valid's rmse: 57.7959
[4339]	train's rmse: 16.6968	valid's rmse: 57.7958
[4340]	train's rmse: 16.6955	valid's rmse: 57.7955
[4341]	train's rmse: 16.6939	valid's rmse: 57.7946
[4342]	train's rmse: 16.6908	valid's rmse: 57.7943
[4343]	train's rmse: 16.6894	valid's rmse: 57.7942
[4344]	train's rmse: 16.6885	valid's rmse: 57.794
[4345]	train's rmse: 16.6881	valid's rmse: 57.7939
[4346]	train's rmse: 16.687	valid's rmse: 57.7938
[4347]	train's rmse: 16.6859	valid's rmse: 57.7937
[4348]	train's rmse: 16.6833	valid's rmse: 57.7928
[4349]	train's rmse: 16.6824	valid's rmse: 57.7925
[4350]	train's rmse: 16.6813	valid's rmse: 57.7922
[4351]	train's rmse: 16.6803	valid's rmse: 57.7917
[4352]	train's rmse: 16.6789	valid's rmse: 57.7912
[4353]	train's rmse: 16.6769	valid's rmse: 57.7905
[4354]	train's rmse: 16.675	valid's rmse: 57.7896
[4355]	train's rmse: 16.6746	valid's rmse: 57.7895
[4356]	train's rmse: 16.6735	valid's rmse: 57.7889
[4357]	train's rmse: 16.6716	valid's rmse: 57.7883
[4358]	train's rmse: 16.6681	valid's rmse: 57.7874
[4359]	train's rmse: 16.6643	valid's rmse: 57.7861
[4360]	train's rmse: 16.6628	valid's rmse: 57.7857
[4361]	train's rmse: 16.658	valid's rmse: 57.7823
[4362]	train's rmse: 16.6575	valid's rmse: 57.7821
[4363]	train's rmse: 16.6547	valid's rmse: 57.7808
[4364]	train's rmse: 16.6535	valid's rmse: 57.7805
[4365]	train's rmse: 16.6502	valid's rmse: 57.7834
[4366]	train's rmse: 16.6497	valid's rmse: 57.7833
[4367]	train's rmse: 16.6476	valid's rmse: 57.7834
[4368]	train's rmse: 16.6462	valid's rmse: 57.7833
[4369]	train's rmse: 16.6454	valid's rmse: 57.7833
[4370]	train's rmse: 16.6443	valid's rmse: 57.7832
[4371]	train's rmse: 16.6437	valid's rmse: 57.7832
[4372]	train's rmse: 16.6431	valid's rmse: 57.7832
[4373]	train's rmse: 16.6391	valid's rmse: 57.7822
[4374]	train's rmse: 16.6367	valid's rmse: 57.7819
Early stopping, best iteration is:
[4364]	train's rmse: 16.6535	valid's rmse: 57.7805
Fold : 2
[1]	train's rmse: 297.577	valid's rmse: 299.696
Training until validation scores don't improve for 10 rounds.
[2]	train's rmse: 282.84	valid's rmse: 286.469
[3]	train's rmse: 270.014	valid's rmse: 274.572
[4]	train's rmse: 257.977	valid's rmse: 263.098
[5]	train's rmse: 248.292	valid's rmse: 254.316
[6]	train's rmse: 239.141	valid's rmse: 245.421
[7]	train's rmse: 230.367	valid's rmse: 237.562
[8]	train's rmse: 223.05	valid's rmse: 231.407
[9]	train's rmse: 215.995	valid's rmse: 224.7
[10]	train's rmse: 208.673	valid's rmse: 218.391
[11]	train's rmse: 202.504	valid's rmse: 212.798
[12]	train's rmse: 196.461	valid's rmse: 207.997
[13]	train's rmse: 190.868	valid's rmse: 203.77
[14]	train's rmse: 186.99	valid's rmse: 200.951
[15]	train's rmse: 182.835	valid's rmse: 196.95
[16]	train's rmse: 178.555	valid's rmse: 193.727
[17]	train's rmse: 175.165	valid's rmse: 191.268
[18]	train's rmse: 172.04	valid's rmse: 188.078
[19]	train's rmse: 168.7	valid's rmse: 184.713
[20]	train's rmse: 165.544	valid's rmse: 182.904
[21]	train's rmse: 162.842	valid's rmse: 181.244
[22]	train's rmse: 160.186	valid's rmse: 179.452
[23]	train's rmse: 158.089	valid's rmse: 177.848
[24]	train's rmse: 155.561	valid's rmse: 175.88
[25]	train's rmse: 153.537	valid's rmse: 174.738
[26]	train's rmse: 151.927	valid's rmse: 173.708
[27]	train's rmse: 149.993	valid's rmse: 172.287
[28]	train's rmse: 148.293	valid's rmse: 170.747
[29]	train's rmse: 146.356	valid's rmse: 169.122
[30]	train's rmse: 144.709	valid's rmse: 167.629
[31]	train's rmse: 143.249	valid's rmse: 166.62
[32]	train's rmse: 141.702	valid's rmse: 165.537
[33]	train's rmse: 140.394	valid's rmse: 164.656
[34]	train's rmse: 139.011	valid's rmse: 164.141
[35]	train's rmse: 137.213	valid's rmse: 162.625
[36]	train's rmse: 135.922	valid's rmse: 161.448
[37]	train's rmse: 134.71	valid's rmse: 160.513
[38]	train's rmse: 133.738	valid's rmse: 159.555
[39]	train's rmse: 132.513	valid's rmse: 158.326
[40]	train's rmse: 131.18	valid's rmse: 157.532
[41]	train's rmse: 129.986	valid's rmse: 156.746
[42]	train's rmse: 129.105	valid's rmse: 155.978
[43]	train's rmse: 127.916	valid's rmse: 155.274
[44]	train's rmse: 126.809	valid's rmse: 154.598
[45]	train's rmse: 126.038	valid's rmse: 153.871
[46]	train's rmse: 125.259	valid's rmse: 153.33
[47]	train's rmse: 124.495	valid's rmse: 152.697
[48]	train's rmse: 123.763	valid's rmse: 152.121
[49]	train's rmse: 122.777	valid's rmse: 151.519
[50]	train's rmse: 122.137	valid's rmse: 150.923
[51]	train's rmse: 121.281	valid's rmse: 150.459
[52]	train's rmse: 120.49	valid's rmse: 150.383
[53]	train's rmse: 119.683	valid's rmse: 149.908
[54]	train's rmse: 119.024	valid's rmse: 149.356
[55]	train's rmse: 118.405	valid's rmse: 148.866
[56]	train's rmse: 117.804	valid's rmse: 148.44
[57]	train's rmse: 117.338	valid's rmse: 148.014
[58]	train's rmse: 116.375	valid's rmse: 147.218
[59]	train's rmse: 115.796	valid's rmse: 146.864
[60]	train's rmse: 115.336	valid's rmse: 146.529
[61]	train's rmse: 114.765	valid's rmse: 146.235
[62]	train's rmse: 114.036	valid's rmse: 145.549
[63]	train's rmse: 113.661	valid's rmse: 145.252
[64]	train's rmse: 113.086	valid's rmse: 144.99
[65]	train's rmse: 112.545	valid's rmse: 144.682
[66]	train's rmse: 112.016	valid's rmse: 144.486
[67]	train's rmse: 111.078	valid's rmse: 143.892
[68]	train's rmse: 110.766	valid's rmse: 143.607
[69]	train's rmse: 110.426	valid's rmse: 143.346
[70]	train's rmse: 110.02	valid's rmse: 143.082
[71]	train's rmse: 109.685	valid's rmse: 142.909
[72]	train's rmse: 109.433	valid's rmse: 142.772
[73]	train's rmse: 108.524	valid's rmse: 142.217
[74]	train's rmse: 108.064	valid's rmse: 141.872
[75]	train's rmse: 107.666	valid's rmse: 141.578
[76]	train's rmse: 106.903	valid's rmse: 141.058
[77]	train's rmse: 106.417	valid's rmse: 140.607
[78]	train's rmse: 106.167	valid's rmse: 140.453
[79]	train's rmse: 105.824	valid's rmse: 140.194
[80]	train's rmse: 105.601	valid's rmse: 140.033
[81]	train's rmse: 104.815	valid's rmse: 139.655
[82]	train's rmse: 104.549	valid's rmse: 139.543
[83]	train's rmse: 103.903	valid's rmse: 139.134
[84]	train's rmse: 103.218	valid's rmse: 138.741
[85]	train's rmse: 102.883	valid's rmse: 138.455
[86]	train's rmse: 102.7	valid's rmse: 138.3
[87]	train's rmse: 102.266	valid's rmse: 138.063
[88]	train's rmse: 101.856	valid's rmse: 137.822
[89]	train's rmse: 101.616	valid's rmse: 137.67
[90]	train's rmse: 101.132	valid's rmse: 137.345
[91]	train's rmse: 100.898	valid's rmse: 137.165
[92]	train's rmse: 100.657	valid's rmse: 136.936
[93]	train's rmse: 100.206	valid's rmse: 136.46
[94]	train's rmse: 99.8382	valid's rmse: 136.196
[95]	train's rmse: 99.4417	valid's rmse: 136.132
[96]	train's rmse: 98.7167	valid's rmse: 135.746
[97]	train's rmse: 98.3467	valid's rmse: 135.438
[98]	train's rmse: 97.9582	valid's rmse: 135.31
[99]	train's rmse: 97.1508	valid's rmse: 134.872
[100]	train's rmse: 96.9924	valid's rmse: 134.771
[101]	train's rmse: 96.3424	valid's rmse: 134.555
[102]	train's rmse: 95.8081	valid's rmse: 134.303
[103]	train's rmse: 95.4	valid's rmse: 134.02
[104]	train's rmse: 95.2215	valid's rmse: 133.888
[105]	train's rmse: 94.6506	valid's rmse: 133.655
[106]	train's rmse: 94.2041	valid's rmse: 133.572
[107]	train's rmse: 93.8094	valid's rmse: 133.242
[108]	train's rmse: 93.3913	valid's rmse: 132.877
[109]	train's rmse: 92.9197	valid's rmse: 132.55
[110]	train's rmse: 92.762	valid's rmse: 132.394
[111]	train's rmse: 92.1095	valid's rmse: 132.007
[112]	train's rmse: 91.963	valid's rmse: 131.94
[113]	train's rmse: 91.6595	valid's rmse: 131.789
[114]	train's rmse: 91.3245	valid's rmse: 131.432
[115]	train's rmse: 91.041	valid's rmse: 131.209
[116]	train's rmse: 90.7298	valid's rmse: 130.932
[117]	train's rmse: 90.349	valid's rmse: 130.724
[118]	train's rmse: 89.9822	valid's rmse: 130.698
[119]	train's rmse: 89.5799	valid's rmse: 130.501
[120]	train's rmse: 89.4112	valid's rmse: 130.431
[121]	train's rmse: 89.0615	valid's rmse: 130.127
[122]	train's rmse: 88.6438	valid's rmse: 130.028
[123]	train's rmse: 88.4155	valid's rmse: 129.867
[124]	train's rmse: 88.0674	valid's rmse: 129.762
[125]	train's rmse: 87.8121	valid's rmse: 129.588
[126]	train's rmse: 87.6703	valid's rmse: 129.49
[127]	train's rmse: 87.5761	valid's rmse: 129.445
[128]	train's rmse: 87.2122	valid's rmse: 129.219
[129]	train's rmse: 87.0001	valid's rmse: 129.12
[130]	train's rmse: 86.7343	valid's rmse: 129.057
[131]	train's rmse: 86.571	valid's rmse: 128.896
[132]	train's rmse: 86.4523	valid's rmse: 128.832
[133]	train's rmse: 86.3381	valid's rmse: 128.751
[134]	train's rmse: 86.172	valid's rmse: 128.615
[135]	train's rmse: 85.8941	valid's rmse: 128.376
[136]	train's rmse: 85.707	valid's rmse: 128.219
[137]	train's rmse: 85.3624	valid's rmse: 127.997
[138]	train's rmse: 85.1758	valid's rmse: 127.879
[139]	train's rmse: 84.9714	valid's rmse: 127.776
[140]	train's rmse: 84.5052	valid's rmse: 127.725
[141]	train's rmse: 84.2538	valid's rmse: 127.668
[142]	train's rmse: 84.1063	valid's rmse: 127.638
[143]	train's rmse: 83.9611	valid's rmse: 127.578
[144]	train's rmse: 83.8157	valid's rmse: 127.427
[145]	train's rmse: 83.5776	valid's rmse: 127.317
[146]	train's rmse: 83.4796	valid's rmse: 127.244
[147]	train's rmse: 83.3721	valid's rmse: 127.185
[148]	train's rmse: 83.2199	valid's rmse: 127.09
[149]	train's rmse: 83.1335	valid's rmse: 127.038
[150]	train's rmse: 82.875	valid's rmse: 126.856
[151]	train's rmse: 82.6298	valid's rmse: 126.623
[152]	train's rmse: 82.3843	valid's rmse: 126.495
[153]	train's rmse: 82.2704	valid's rmse: 126.448
[154]	train's rmse: 81.8094	valid's rmse: 126.304
[155]	train's rmse: 81.6939	valid's rmse: 126.204
[156]	train's rmse: 81.5186	valid's rmse: 126.036
[157]	train's rmse: 81.3957	valid's rmse: 125.942
[158]	train's rmse: 81.2343	valid's rmse: 125.78
[159]	train's rmse: 80.9649	valid's rmse: 125.549
[160]	train's rmse: 80.7463	valid's rmse: 125.416
[161]	train's rmse: 80.521	valid's rmse: 125.28
[162]	train's rmse: 80.4472	valid's rmse: 125.237
[163]	train's rmse: 80.3334	valid's rmse: 125.185
[164]	train's rmse: 80.127	valid's rmse: 125.094
[165]	train's rmse: 80.0404	valid's rmse: 125.037
[166]	train's rmse: 79.6826	valid's rmse: 124.68
[167]	train's rmse: 79.558	valid's rmse: 124.631
[168]	train's rmse: 79.3051	valid's rmse: 124.515
[169]	train's rmse: 79.1326	valid's rmse: 124.349
[170]	train's rmse: 78.7902	valid's rmse: 124.214
[171]	train's rmse: 78.3876	valid's rmse: 123.968
[172]	train's rmse: 78.2898	valid's rmse: 123.919
[173]	train's rmse: 78.0623	valid's rmse: 123.791
[174]	train's rmse: 77.9114	valid's rmse: 123.715
[175]	train's rmse: 77.7859	valid's rmse: 123.605
[176]	train's rmse: 77.4271	valid's rmse: 123.285
[177]	train's rmse: 77.1205	valid's rmse: 123.223
[178]	train's rmse: 76.9259	valid's rmse: 123.186
[179]	train's rmse: 76.3565	valid's rmse: 122.764
[180]	train's rmse: 76.2693	valid's rmse: 122.707
[181]	train's rmse: 76.1514	valid's rmse: 122.62
[182]	train's rmse: 75.9934	valid's rmse: 122.544
[183]	train's rmse: 75.8932	valid's rmse: 122.47
[184]	train's rmse: 75.6993	valid's rmse: 122.341
[185]	train's rmse: 75.5858	valid's rmse: 122.312
[186]	train's rmse: 75.1562	valid's rmse: 122.047
[187]	train's rmse: 74.9867	valid's rmse: 121.873
[188]	train's rmse: 74.8938	valid's rmse: 121.81
[189]	train's rmse: 74.8027	valid's rmse: 121.754
[190]	train's rmse: 74.661	valid's rmse: 121.68
[191]	train's rmse: 74.5924	valid's rmse: 121.632
[192]	train's rmse: 74.4588	valid's rmse: 121.632
[193]	train's rmse: 74.1811	valid's rmse: 121.301
[194]	train's rmse: 73.8606	valid's rmse: 121.246
[195]	train's rmse: 73.7357	valid's rmse: 121.199
[196]	train's rmse: 73.6765	valid's rmse: 121.182
[197]	train's rmse: 73.5933	valid's rmse: 121.158
[198]	train's rmse: 73.4932	valid's rmse: 121.08
[199]	train's rmse: 73.4326	valid's rmse: 121.059
[200]	train's rmse: 73.3111	valid's rmse: 120.988
[201]	train's rmse: 72.9924	valid's rmse: 120.886
[202]	train's rmse: 72.7255	valid's rmse: 120.821
[203]	train's rmse: 72.3852	valid's rmse: 120.526
[204]	train's rmse: 72.2811	valid's rmse: 120.451
[205]	train's rmse: 72.0942	valid's rmse: 120.422
[206]	train's rmse: 71.9597	valid's rmse: 120.336
[207]	train's rmse: 71.6779	valid's rmse: 120.302
[208]	train's rmse: 71.5125	valid's rmse: 120.192
[209]	train's rmse: 71.2549	valid's rmse: 120.226
[210]	train's rmse: 71.1554	valid's rmse: 120.177
[211]	train's rmse: 71.1063	valid's rmse: 120.146
[212]	train's rmse: 71.0125	valid's rmse: 120.066
[213]	train's rmse: 70.8892	valid's rmse: 119.987
[214]	train's rmse: 70.8137	valid's rmse: 119.97
[215]	train's rmse: 70.74	valid's rmse: 119.932
[216]	train's rmse: 70.4758	valid's rmse: 119.678
[217]	train's rmse: 70.3735	valid's rmse: 119.601
[218]	train's rmse: 70.3211	valid's rmse: 119.571
[219]	train's rmse: 70.2427	valid's rmse: 119.5
[220]	train's rmse: 70.1134	valid's rmse: 119.395
[221]	train's rmse: 69.8848	valid's rmse: 119.354
[222]	train's rmse: 69.842	valid's rmse: 119.328
[223]	train's rmse: 69.4742	valid's rmse: 119.27
[224]	train's rmse: 69.3478	valid's rmse: 119.168
[225]	train's rmse: 69.1639	valid's rmse: 119.146
[226]	train's rmse: 69.0155	valid's rmse: 119.092
[227]	train's rmse: 68.7345	valid's rmse: 118.981
[228]	train's rmse: 68.5694	valid's rmse: 118.92
[229]	train's rmse: 68.3352	valid's rmse: 118.889
[230]	train's rmse: 68.2061	valid's rmse: 118.716
[231]	train's rmse: 68.0191	valid's rmse: 118.494
[232]	train's rmse: 67.9562	valid's rmse: 118.465
[233]	train's rmse: 67.8861	valid's rmse: 118.432
[234]	train's rmse: 67.692	valid's rmse: 118.278
[235]	train's rmse: 67.5893	valid's rmse: 118.156
[236]	train's rmse: 67.4917	valid's rmse: 118.063
[237]	train's rmse: 67.3826	valid's rmse: 117.966
[238]	train's rmse: 67.1697	valid's rmse: 117.941
[239]	train's rmse: 67.0208	valid's rmse: 117.867
[240]	train's rmse: 66.9655	valid's rmse: 117.843
[241]	train's rmse: 66.8842	valid's rmse: 117.793
[242]	train's rmse: 66.8419	valid's rmse: 117.764
[243]	train's rmse: 66.6659	valid's rmse: 117.769
[244]	train's rmse: 66.5938	valid's rmse: 117.74
[245]	train's rmse: 66.4278	valid's rmse: 117.718
[246]	train's rmse: 66.2618	valid's rmse: 117.663
[247]	train's rmse: 66.1922	valid's rmse: 117.637
[248]	train's rmse: 66.0469	valid's rmse: 117.583
[249]	train's rmse: 65.7799	valid's rmse: 117.482
[250]	train's rmse: 65.7111	valid's rmse: 117.436
[251]	train's rmse: 65.6644	valid's rmse: 117.401
[252]	train's rmse: 65.5539	valid's rmse: 117.34
[253]	train's rmse: 65.3637	valid's rmse: 117.333
[254]	train's rmse: 65.2808	valid's rmse: 117.292
[255]	train's rmse: 65.2539	valid's rmse: 117.274
[256]	train's rmse: 65.1498	valid's rmse: 117.194
[257]	train's rmse: 65.0633	valid's rmse: 117.164
[258]	train's rmse: 64.7788	valid's rmse: 116.908
[259]	train's rmse: 64.6078	valid's rmse: 116.708
[260]	train's rmse: 64.4962	valid's rmse: 116.642
[261]	train's rmse: 64.4267	valid's rmse: 116.574
[262]	train's rmse: 64.3967	valid's rmse: 116.558
[263]	train's rmse: 64.3436	valid's rmse: 116.52
[264]	train's rmse: 64.2585	valid's rmse: 116.492
[265]	train's rmse: 64.1615	valid's rmse: 116.444
[266]	train's rmse: 64.0823	valid's rmse: 116.373
[267]	train's rmse: 64.0213	valid's rmse: 116.346
[268]	train's rmse: 63.9384	valid's rmse: 116.275
[269]	train's rmse: 63.8743	valid's rmse: 116.218
[270]	train's rmse: 63.807	valid's rmse: 116.226
[271]	train's rmse: 63.7305	valid's rmse: 116.204
[272]	train's rmse: 63.5206	valid's rmse: 116.145
[273]	train's rmse: 63.4717	valid's rmse: 116.135
[274]	train's rmse: 63.3149	valid's rmse: 115.934
[275]	train's rmse: 63.241	valid's rmse: 115.906
[276]	train's rmse: 63.0574	valid's rmse: 115.913
[277]	train's rmse: 62.9924	valid's rmse: 115.867
[278]	train's rmse: 62.9439	valid's rmse: 115.844
[279]	train's rmse: 62.8689	valid's rmse: 115.791
[280]	train's rmse: 62.8121	valid's rmse: 115.757
[281]	train's rmse: 62.7276	valid's rmse: 115.716
[282]	train's rmse: 62.5969	valid's rmse: 115.669
[283]	train's rmse: 62.532	valid's rmse: 115.653
[284]	train's rmse: 62.3949	valid's rmse: 115.494
[285]	train's rmse: 62.3275	valid's rmse: 115.45
[286]	train's rmse: 62.2842	valid's rmse: 115.424
[287]	train's rmse: 62.1113	valid's rmse: 115.401
[288]	train's rmse: 62.021	valid's rmse: 115.373
[289]	train's rmse: 61.9821	valid's rmse: 115.345
[290]	train's rmse: 61.8654	valid's rmse: 115.318
[291]	train's rmse: 61.5908	valid's rmse: 115.022
[292]	train's rmse: 61.5261	valid's rmse: 114.985
[293]	train's rmse: 61.4875	valid's rmse: 114.966
[294]	train's rmse: 61.4541	valid's rmse: 114.951
[295]	train's rmse: 61.3165	valid's rmse: 114.87
[296]	train's rmse: 61.2789	valid's rmse: 114.85
[297]	train's rmse: 61.1856	valid's rmse: 114.853
[298]	train's rmse: 61.1254	valid's rmse: 114.822
[299]	train's rmse: 61.0638	valid's rmse: 114.812
[300]	train's rmse: 60.9998	valid's rmse: 114.803
[301]	train's rmse: 60.8674	valid's rmse: 114.759
[302]	train's rmse: 60.7873	valid's rmse: 114.707
[303]	train's rmse: 60.6776	valid's rmse: 114.613
[304]	train's rmse: 60.6532	valid's rmse: 114.597
[305]	train's rmse: 60.6124	valid's rmse: 114.578
[306]	train's rmse: 60.5778	valid's rmse: 114.567
[307]	train's rmse: 60.5452	valid's rmse: 114.552
[308]	train's rmse: 60.418	valid's rmse: 114.491
[309]	train's rmse: 60.381	valid's rmse: 114.48
[310]	train's rmse: 60.3102	valid's rmse: 114.431
[311]	train's rmse: 60.2336	valid's rmse: 114.376
[312]	train's rmse: 60.1811	valid's rmse: 114.344
[313]	train's rmse: 60.0801	valid's rmse: 114.268
[314]	train's rmse: 60.0147	valid's rmse: 114.234
[315]	train's rmse: 59.917	valid's rmse: 114.168
[316]	train's rmse: 59.8364	valid's rmse: 114.102
[317]	train's rmse: 59.7989	valid's rmse: 114.079
[318]	train's rmse: 59.7543	valid's rmse: 114.041
[319]	train's rmse: 59.686	valid's rmse: 113.967
[320]	train's rmse: 59.6378	valid's rmse: 113.943
[321]	train's rmse: 59.6044	valid's rmse: 113.92
[322]	train's rmse: 59.5222	valid's rmse: 113.906
[323]	train's rmse: 59.5008	valid's rmse: 113.896
[324]	train's rmse: 59.4683	valid's rmse: 113.881
[325]	train's rmse: 59.3077	valid's rmse: 113.86
[326]	train's rmse: 59.2504	valid's rmse: 113.835
[327]	train's rmse: 59.137	valid's rmse: 113.773
[328]	train's rmse: 59.0957	valid's rmse: 113.76
[329]	train's rmse: 59.0022	valid's rmse: 113.776
[330]	train's rmse: 58.8009	valid's rmse: 113.729
[331]	train's rmse: 58.7793	valid's rmse: 113.716
[332]	train's rmse: 58.7556	valid's rmse: 113.707
[333]	train's rmse: 58.5728	valid's rmse: 113.601
[334]	train's rmse: 58.5147	valid's rmse: 113.585
[335]	train's rmse: 58.4801	valid's rmse: 113.562
[336]	train's rmse: 58.4306	valid's rmse: 113.537
[337]	train's rmse: 58.2543	valid's rmse: 113.435
[338]	train's rmse: 58.1971	valid's rmse: 113.406
[339]	train's rmse: 58.1578	valid's rmse: 113.396
[340]	train's rmse: 58.0966	valid's rmse: 113.349
[341]	train's rmse: 58.0438	valid's rmse: 113.313
[342]	train's rmse: 58.0055	valid's rmse: 113.308
[343]	train's rmse: 57.9126	valid's rmse: 113.256
[344]	train's rmse: 57.7983	valid's rmse: 113.23
[345]	train's rmse: 57.7483	valid's rmse: 113.201
[346]	train's rmse: 57.7082	valid's rmse: 113.193
[347]	train's rmse: 57.6533	valid's rmse: 113.163
[348]	train's rmse: 57.6077	valid's rmse: 113.121
[349]	train's rmse: 57.4817	valid's rmse: 113.116
[350]	train's rmse: 57.3655	valid's rmse: 113.083
[351]	train's rmse: 57.2722	valid's rmse: 113.038
[352]	train's rmse: 57.2326	valid's rmse: 113.015
[353]	train's rmse: 57.1724	valid's rmse: 112.962
[354]	train's rmse: 57.1349	valid's rmse: 112.946
[355]	train's rmse: 57.097	valid's rmse: 112.933
[356]	train's rmse: 57.0243	valid's rmse: 112.903
[357]	train's rmse: 56.9756	valid's rmse: 112.879
[358]	train's rmse: 56.9408	valid's rmse: 112.864
[359]	train's rmse: 56.8022	valid's rmse: 112.822
[360]	train's rmse: 56.7797	valid's rmse: 112.819
[361]	train's rmse: 56.7209	valid's rmse: 112.792
[362]	train's rmse: 56.645	valid's rmse: 112.793
[363]	train's rmse: 56.5855	valid's rmse: 112.766
[364]	train's rmse: 56.4614	valid's rmse: 112.753
[365]	train's rmse: 56.4172	valid's rmse: 112.731
[366]	train's rmse: 56.3947	valid's rmse: 112.72
[367]	train's rmse: 56.3603	valid's rmse: 112.709
[368]	train's rmse: 56.3252	valid's rmse: 112.689
[369]	train's rmse: 56.2936	valid's rmse: 112.675
[370]	train's rmse: 56.23	valid's rmse: 112.638
[371]	train's rmse: 56.1626	valid's rmse: 112.566
[372]	train's rmse: 56.1126	valid's rmse: 112.544
[373]	train's rmse: 55.9235	valid's rmse: 112.471
[374]	train's rmse: 55.789	valid's rmse: 112.314
[375]	train's rmse: 55.6501	valid's rmse: 112.261
[376]	train's rmse: 55.5896	valid's rmse: 112.216
[377]	train's rmse: 55.5578	valid's rmse: 112.206
[378]	train's rmse: 55.517	valid's rmse: 112.186
[379]	train's rmse: 55.4606	valid's rmse: 112.184
[380]	train's rmse: 55.4168	valid's rmse: 112.164
[381]	train's rmse: 55.3827	valid's rmse: 112.146
[382]	train's rmse: 55.3537	valid's rmse: 112.139
[383]	train's rmse: 55.3114	valid's rmse: 112.123
[384]	train's rmse: 55.2744	valid's rmse: 112.094
[385]	train's rmse: 55.1954	valid's rmse: 112.075
[386]	train's rmse: 55.0867	valid's rmse: 112.068
[387]	train's rmse: 55.0225	valid's rmse: 112.016
[388]	train's rmse: 54.9453	valid's rmse: 111.985
[389]	train's rmse: 54.8769	valid's rmse: 111.959
[390]	train's rmse: 54.8497	valid's rmse: 111.954
[391]	train's rmse: 54.7593	valid's rmse: 111.926
[392]	train's rmse: 54.6996	valid's rmse: 111.932
[393]	train's rmse: 54.6785	valid's rmse: 111.921
[394]	train's rmse: 54.6559	valid's rmse: 111.908
[395]	train's rmse: 54.599	valid's rmse: 111.878
[396]	train's rmse: 54.5586	valid's rmse: 111.861
[397]	train's rmse: 54.5156	valid's rmse: 111.836
[398]	train's rmse: 54.4671	valid's rmse: 111.808
[399]	train's rmse: 54.2616	valid's rmse: 111.797
[400]	train's rmse: 54.2326	valid's rmse: 111.781
[401]	train's rmse: 54.1934	valid's rmse: 111.765
[402]	train's rmse: 54.1697	valid's rmse: 111.756
[403]	train's rmse: 54.1242	valid's rmse: 111.75
[404]	train's rmse: 54.0511	valid's rmse: 111.702
[405]	train's rmse: 54.0032	valid's rmse: 111.704
[406]	train's rmse: 53.9787	valid's rmse: 111.685
[407]	train's rmse: 53.9632	valid's rmse: 111.68
[408]	train's rmse: 53.9392	valid's rmse: 111.671
[409]	train's rmse: 53.9221	valid's rmse: 111.663
[410]	train's rmse: 53.7689	valid's rmse: 111.66
[411]	train's rmse: 53.6752	valid's rmse: 111.636
[412]	train's rmse: 53.5712	valid's rmse: 111.598
[413]	train's rmse: 53.5021	valid's rmse: 111.545
[414]	train's rmse: 53.2951	valid's rmse: 111.483
[415]	train's rmse: 53.2515	valid's rmse: 111.433
[416]	train's rmse: 53.2128	valid's rmse: 111.427
[417]	train's rmse: 53.1772	valid's rmse: 111.409
[418]	train's rmse: 53.1619	valid's rmse: 111.401
[419]	train's rmse: 53.1275	valid's rmse: 111.373
[420]	train's rmse: 53.0873	valid's rmse: 111.34
[421]	train's rmse: 53.0475	valid's rmse: 111.338
[422]	train's rmse: 52.9959	valid's rmse: 111.324
[423]	train's rmse: 52.9613	valid's rmse: 111.307
[424]	train's rmse: 52.9126	valid's rmse: 111.278
[425]	train's rmse: 52.8401	valid's rmse: 111.228
[426]	train's rmse: 52.8014	valid's rmse: 111.204
[427]	train's rmse: 52.7679	valid's rmse: 111.177
[428]	train's rmse: 52.7009	valid's rmse: 111.09
[429]	train's rmse: 52.6454	valid's rmse: 111.067
[430]	train's rmse: 52.5527	valid's rmse: 110.936
[431]	train's rmse: 52.485	valid's rmse: 110.901
[432]	train's rmse: 52.406	valid's rmse: 110.862
[433]	train's rmse: 52.3667	valid's rmse: 110.838
[434]	train's rmse: 52.327	valid's rmse: 110.824
[435]	train's rmse: 52.2992	valid's rmse: 110.814
[436]	train's rmse: 52.2512	valid's rmse: 110.799
[437]	train's rmse: 52.1844	valid's rmse: 110.752
[438]	train's rmse: 52.1299	valid's rmse: 110.678
[439]	train's rmse: 52.0132	valid's rmse: 110.652
[440]	train's rmse: 51.9572	valid's rmse: 110.616
[441]	train's rmse: 51.9244	valid's rmse: 110.603
[442]	train's rmse: 51.8837	valid's rmse: 110.567
[443]	train's rmse: 51.8652	valid's rmse: 110.563
[444]	train's rmse: 51.8091	valid's rmse: 110.559
[445]	train's rmse: 51.6836	valid's rmse: 110.414
[446]	train's rmse: 51.6516	valid's rmse: 110.403
[447]	train's rmse: 51.6241	valid's rmse: 110.387
[448]	train's rmse: 51.6019	valid's rmse: 110.381
[449]	train's rmse: 51.5386	valid's rmse: 110.366
[450]	train's rmse: 51.488	valid's rmse: 110.351
[451]	train's rmse: 51.4455	valid's rmse: 110.321
[452]	train's rmse: 51.4217	valid's rmse: 110.326
[453]	train's rmse: 51.3548	valid's rmse: 110.314
[454]	train's rmse: 51.2823	valid's rmse: 110.29
[455]	train's rmse: 51.2341	valid's rmse: 110.261
[456]	train's rmse: 51.1884	valid's rmse: 110.218
[457]	train's rmse: 51.1471	valid's rmse: 110.197
[458]	train's rmse: 51.0492	valid's rmse: 110.13
[459]	train's rmse: 51.0215	valid's rmse: 110.113
[460]	train's rmse: 51.009	valid's rmse: 110.107
[461]	train's rmse: 50.9864	valid's rmse: 110.104
[462]	train's rmse: 50.9749	valid's rmse: 110.098
[463]	train's rmse: 50.9318	valid's rmse: 110.076
[464]	train's rmse: 50.8933	valid's rmse: 110.062
[465]	train's rmse: 50.8305	valid's rmse: 110.037
[466]	train's rmse: 50.7365	valid's rmse: 110.014
[467]	train's rmse: 50.66	valid's rmse: 109.95
[468]	train's rmse: 50.607	valid's rmse: 109.919
[469]	train's rmse: 50.5821	valid's rmse: 109.908
[470]	train's rmse: 50.5249	valid's rmse: 109.868
[471]	train's rmse: 50.4922	valid's rmse: 109.854
[472]	train's rmse: 50.4468	valid's rmse: 109.828
[473]	train's rmse: 50.3978	valid's rmse: 109.809
[474]	train's rmse: 50.3497	valid's rmse: 109.79
[475]	train's rmse: 50.3191	valid's rmse: 109.768
[476]	train's rmse: 50.292	valid's rmse: 109.758
[477]	train's rmse: 50.2499	valid's rmse: 109.744
[478]	train's rmse: 50.2091	valid's rmse: 109.722
[479]	train's rmse: 50.1883	valid's rmse: 109.713
[480]	train's rmse: 50.1475	valid's rmse: 109.699
[481]	train's rmse: 50.09	valid's rmse: 109.664
[482]	train's rmse: 50.0569	valid's rmse: 109.64
[483]	train's rmse: 50.0267	valid's rmse: 109.63
[484]	train's rmse: 49.9732	valid's rmse: 109.606
[485]	train's rmse: 49.9396	valid's rmse: 109.599
[486]	train's rmse: 49.8957	valid's rmse: 109.577
[487]	train's rmse: 49.8594	valid's rmse: 109.55
[488]	train's rmse: 49.7955	valid's rmse: 109.543
[489]	train's rmse: 49.7839	valid's rmse: 109.536
[490]	train's rmse: 49.7641	valid's rmse: 109.529
[491]	train's rmse: 49.7284	valid's rmse: 109.51
[492]	train's rmse: 49.6496	valid's rmse: 109.449
[493]	train's rmse: 49.5391	valid's rmse: 109.393
[494]	train's rmse: 49.5107	valid's rmse: 109.377
[495]	train's rmse: 49.4943	valid's rmse: 109.365
[496]	train's rmse: 49.4562	valid's rmse: 109.351
[497]	train's rmse: 49.4222	valid's rmse: 109.352
[498]	train's rmse: 49.3462	valid's rmse: 109.327
[499]	train's rmse: 49.2969	valid's rmse: 109.311
[500]	train's rmse: 49.2526	valid's rmse: 109.283
[501]	train's rmse: 49.2067	valid's rmse: 109.277
[502]	train's rmse: 49.1647	valid's rmse: 109.254
[503]	train's rmse: 49.1377	valid's rmse: 109.242
[504]	train's rmse: 49.1009	valid's rmse: 109.223
[505]	train's rmse: 49.0783	valid's rmse: 109.217
[506]	train's rmse: 49.0461	valid's rmse: 109.194
[507]	train's rmse: 49.0146	valid's rmse: 109.172
[508]	train's rmse: 48.9927	valid's rmse: 109.163
[509]	train's rmse: 48.9579	valid's rmse: 109.147
[510]	train's rmse: 48.9397	valid's rmse: 109.143
[511]	train's rmse: 48.9127	valid's rmse: 109.131
[512]	train's rmse: 48.8856	valid's rmse: 109.084
[513]	train's rmse: 48.7876	valid's rmse: 109.076
[514]	train's rmse: 48.7461	valid's rmse: 109.052
[515]	train's rmse: 48.7401	valid's rmse: 109.05
[516]	train's rmse: 48.7092	valid's rmse: 109.037
[517]	train's rmse: 48.6699	valid's rmse: 109.016
[518]	train's rmse: 48.6124	valid's rmse: 108.972
[519]	train's rmse: 48.5888	valid's rmse: 108.95
[520]	train's rmse: 48.5464	valid's rmse: 108.931
[521]	train's rmse: 48.5205	valid's rmse: 108.92
[522]	train's rmse: 48.4659	valid's rmse: 108.909
[523]	train's rmse: 48.354	valid's rmse: 108.906
[524]	train's rmse: 48.2458	valid's rmse: 108.788
[525]	train's rmse: 48.2169	valid's rmse: 108.78
[526]	train's rmse: 48.2052	valid's rmse: 108.777
[527]	train's rmse: 48.162	valid's rmse: 108.741
[528]	train's rmse: 48.1281	valid's rmse: 108.679
[529]	train's rmse: 48.1181	valid's rmse: 108.676
[530]	train's rmse: 48.0866	valid's rmse: 108.663
[531]	train's rmse: 48.0629	valid's rmse: 108.654
[532]	train's rmse: 48.0454	valid's rmse: 108.653
[533]	train's rmse: 48.0152	valid's rmse: 108.625
[534]	train's rmse: 47.9854	valid's rmse: 108.608
[535]	train's rmse: 47.964	valid's rmse: 108.598
[536]	train's rmse: 47.9444	valid's rmse: 108.588
[537]	train's rmse: 47.8906	valid's rmse: 108.562
[538]	train's rmse: 47.8559	valid's rmse: 108.547
[539]	train's rmse: 47.818	valid's rmse: 108.55
[540]	train's rmse: 47.7639	valid's rmse: 108.524
[541]	train's rmse: 47.732	valid's rmse: 108.503
[542]	train's rmse: 47.7127	valid's rmse: 108.494
[543]	train's rmse: 47.6946	valid's rmse: 108.488
[544]	train's rmse: 47.6891	valid's rmse: 108.486
[545]	train's rmse: 47.6684	valid's rmse: 108.475
[546]	train's rmse: 47.6402	valid's rmse: 108.475
[547]	train's rmse: 47.5396	valid's rmse: 108.506
[548]	train's rmse: 47.5116	valid's rmse: 108.493
[549]	train's rmse: 47.4768	valid's rmse: 108.479
[550]	train's rmse: 47.4595	valid's rmse: 108.469
[551]	train's rmse: 47.4252	valid's rmse: 108.454
[552]	train's rmse: 47.4031	valid's rmse: 108.447
[553]	train's rmse: 47.3756	valid's rmse: 108.439
[554]	train's rmse: 47.3573	valid's rmse: 108.435
[555]	train's rmse: 47.3404	valid's rmse: 108.431
[556]	train's rmse: 47.2027	valid's rmse: 108.44
[557]	train's rmse: 47.1789	valid's rmse: 108.418
[558]	train's rmse: 47.1438	valid's rmse: 108.394
[559]	train's rmse: 47.112	valid's rmse: 108.384
[560]	train's rmse: 47.0878	valid's rmse: 108.371
[561]	train's rmse: 47.0543	valid's rmse: 108.356
[562]	train's rmse: 47.0378	valid's rmse: 108.35
[563]	train's rmse: 47.0095	valid's rmse: 108.355
[564]	train's rmse: 47.0032	valid's rmse: 108.353
[565]	train's rmse: 46.9939	valid's rmse: 108.351
[566]	train's rmse: 46.9647	valid's rmse: 108.342
[567]	train's rmse: 46.9411	valid's rmse: 108.332
[568]	train's rmse: 46.898	valid's rmse: 108.333
[569]	train's rmse: 46.8823	valid's rmse: 108.328
[570]	train's rmse: 46.8347	valid's rmse: 108.305
[571]	train's rmse: 46.8018	valid's rmse: 108.294
[572]	train's rmse: 46.7724	valid's rmse: 108.254
[573]	train's rmse: 46.6416	valid's rmse: 108.095
[574]	train's rmse: 46.6097	valid's rmse: 108.081
[575]	train's rmse: 46.5783	valid's rmse: 108.065
[576]	train's rmse: 46.4975	valid's rmse: 108.075
[577]	train's rmse: 46.4905	valid's rmse: 108.074
[578]	train's rmse: 46.4668	valid's rmse: 108.062
[579]	train's rmse: 46.4494	valid's rmse: 108.056
[580]	train's rmse: 46.4311	valid's rmse: 108.044
[581]	train's rmse: 46.3761	valid's rmse: 108.026
[582]	train's rmse: 46.356	valid's rmse: 108.022
[583]	train's rmse: 46.3405	valid's rmse: 108.022
[584]	train's rmse: 46.3202	valid's rmse: 108.01
[585]	train's rmse: 46.3068	valid's rmse: 108.006
[586]	train's rmse: 46.2705	valid's rmse: 107.995
[587]	train's rmse: 46.2235	valid's rmse: 108.008
[588]	train's rmse: 46.2025	valid's rmse: 107.999
[589]	train's rmse: 46.1838	valid's rmse: 107.986
[590]	train's rmse: 46.1566	valid's rmse: 107.97
[591]	train's rmse: 46.1242	valid's rmse: 107.945
[592]	train's rmse: 46.0975	valid's rmse: 107.935
[593]	train's rmse: 46.0769	valid's rmse: 107.917
[594]	train's rmse: 46.0107	valid's rmse: 107.893
[595]	train's rmse: 45.9831	valid's rmse: 107.884
[596]	train's rmse: 45.9779	valid's rmse: 107.882
[597]	train's rmse: 45.9695	valid's rmse: 107.88
[598]	train's rmse: 45.8599	valid's rmse: 107.76
[599]	train's rmse: 45.8462	valid's rmse: 107.75
[600]	train's rmse: 45.8226	valid's rmse: 107.716
[601]	train's rmse: 45.8089	valid's rmse: 107.715
[602]	train's rmse: 45.798	valid's rmse: 107.714
[603]	train's rmse: 45.774	valid's rmse: 107.684
[604]	train's rmse: 45.7439	valid's rmse: 107.663
[605]	train's rmse: 45.7162	valid's rmse: 107.643
[606]	train's rmse: 45.6599	valid's rmse: 107.605
[607]	train's rmse: 45.6161	valid's rmse: 107.595
[608]	train's rmse: 45.593	valid's rmse: 107.579
[609]	train's rmse: 45.5758	valid's rmse: 107.577
[610]	train's rmse: 45.5535	valid's rmse: 107.568
[611]	train's rmse: 45.5351	valid's rmse: 107.555
[612]	train's rmse: 45.5163	valid's rmse: 107.547
[613]	train's rmse: 45.4917	valid's rmse: 107.54
[614]	train's rmse: 45.4863	valid's rmse: 107.538
[615]	train's rmse: 45.4748	valid's rmse: 107.531
[616]	train's rmse: 45.4363	valid's rmse: 107.505
[617]	train's rmse: 45.4018	valid's rmse: 107.48
[618]	train's rmse: 45.3778	valid's rmse: 107.459
[619]	train's rmse: 45.3501	valid's rmse: 107.446
[620]	train's rmse: 45.3258	valid's rmse: 107.433
[621]	train's rmse: 45.2022	valid's rmse: 107.39
[622]	train's rmse: 45.0905	valid's rmse: 107.395
[623]	train's rmse: 45.0404	valid's rmse: 107.374
[624]	train's rmse: 44.9903	valid's rmse: 107.355
[625]	train's rmse: 44.9689	valid's rmse: 107.339
[626]	train's rmse: 44.9296	valid's rmse: 107.325
[627]	train's rmse: 44.9159	valid's rmse: 107.319
[628]	train's rmse: 44.8701	valid's rmse: 107.306
[629]	train's rmse: 44.8386	valid's rmse: 107.291
[630]	train's rmse: 44.8149	valid's rmse: 107.28
[631]	train's rmse: 44.7855	valid's rmse: 107.287
[632]	train's rmse: 44.7267	valid's rmse: 107.263
[633]	train's rmse: 44.6918	valid's rmse: 107.255
[634]	train's rmse: 44.6607	valid's rmse: 107.248
[635]	train's rmse: 44.6415	valid's rmse: 107.242
[636]	train's rmse: 44.62	valid's rmse: 107.225
[637]	train's rmse: 44.5953	valid's rmse: 107.223
[638]	train's rmse: 44.5849	valid's rmse: 107.222
[639]	train's rmse: 44.5661	valid's rmse: 107.213
[640]	train's rmse: 44.4311	valid's rmse: 107.164
[641]	train's rmse: 44.4187	valid's rmse: 107.159
[642]	train's rmse: 44.3999	valid's rmse: 107.154
[643]	train's rmse: 44.3795	valid's rmse: 107.146
[644]	train's rmse: 44.3661	valid's rmse: 107.136
[645]	train's rmse: 44.3252	valid's rmse: 107.124
[646]	train's rmse: 44.3008	valid's rmse: 107.117
[647]	train's rmse: 44.2813	valid's rmse: 107.105
[648]	train's rmse: 44.2429	valid's rmse: 107.096
[649]	train's rmse: 44.2009	valid's rmse: 107.071
[650]	train's rmse: 44.1755	valid's rmse: 107.064
[651]	train's rmse: 44.121	valid's rmse: 107.066
[652]	train's rmse: 44.1051	valid's rmse: 107.06
[653]	train's rmse: 44.0523	valid's rmse: 107.038
[654]	train's rmse: 44.0236	valid's rmse: 107.026
[655]	train's rmse: 44.0097	valid's rmse: 107.014
[656]	train's rmse: 43.9749	valid's rmse: 107.026
[657]	train's rmse: 43.9518	valid's rmse: 107.018
[658]	train's rmse: 43.9372	valid's rmse: 107.01
[659]	train's rmse: 43.9184	valid's rmse: 107.003
[660]	train's rmse: 43.9093	valid's rmse: 107.002
[661]	train's rmse: 43.8983	valid's rmse: 106.998
[662]	train's rmse: 43.8742	valid's rmse: 106.984
[663]	train's rmse: 43.8605	valid's rmse: 106.978
[664]	train's rmse: 43.8533	valid's rmse: 106.974
[665]	train's rmse: 43.832	valid's rmse: 106.962
[666]	train's rmse: 43.7812	valid's rmse: 106.879
[667]	train's rmse: 43.76	valid's rmse: 106.87
[668]	train's rmse: 43.7394	valid's rmse: 106.862
[669]	train's rmse: 43.6995	valid's rmse: 106.85
[670]	train's rmse: 43.68	valid's rmse: 106.843
[671]	train's rmse: 43.6679	valid's rmse: 106.839
[672]	train's rmse: 43.6521	valid's rmse: 106.844
[673]	train's rmse: 43.5732	valid's rmse: 106.828
[674]	train's rmse: 43.554	valid's rmse: 106.821
[675]	train's rmse: 43.5442	valid's rmse: 106.812
[676]	train's rmse: 43.5142	valid's rmse: 106.807
[677]	train's rmse: 43.4857	valid's rmse: 106.8
[678]	train's rmse: 43.4679	valid's rmse: 106.796
[679]	train's rmse: 43.4372	valid's rmse: 106.771
[680]	train's rmse: 43.4055	valid's rmse: 106.752
[681]	train's rmse: 43.3566	valid's rmse: 106.753
[682]	train's rmse: 43.3373	valid's rmse: 106.751
[683]	train's rmse: 43.3124	valid's rmse: 106.74
[684]	train's rmse: 43.3037	valid's rmse: 106.738
[685]	train's rmse: 43.2885	valid's rmse: 106.728
[686]	train's rmse: 43.2657	valid's rmse: 106.726
[687]	train's rmse: 43.255	valid's rmse: 106.72
[688]	train's rmse: 43.2305	valid's rmse: 106.708
[689]	train's rmse: 43.1545	valid's rmse: 106.684
[690]	train's rmse: 43.1294	valid's rmse: 106.677
[691]	train's rmse: 43.1115	valid's rmse: 106.672
[692]	train's rmse: 43.0745	valid's rmse: 106.673
[693]	train's rmse: 42.9918	valid's rmse: 106.63
[694]	train's rmse: 42.9712	valid's rmse: 106.626
[695]	train's rmse: 42.9447	valid's rmse: 106.595
[696]	train's rmse: 42.9013	valid's rmse: 106.554
[697]	train's rmse: 42.8857	valid's rmse: 106.552
[698]	train's rmse: 42.8683	valid's rmse: 106.534
[699]	train's rmse: 42.8642	valid's rmse: 106.534
[700]	train's rmse: 42.8075	valid's rmse: 106.502
[701]	train's rmse: 42.8016	valid's rmse: 106.5
[702]	train's rmse: 42.793	valid's rmse: 106.496
[703]	train's rmse: 42.7736	valid's rmse: 106.483
[704]	train's rmse: 42.7454	valid's rmse: 106.475
[705]	train's rmse: 42.7259	valid's rmse: 106.471
[706]	train's rmse: 42.6971	valid's rmse: 106.464
[707]	train's rmse: 42.6865	valid's rmse: 106.46
[708]	train's rmse: 42.6716	valid's rmse: 106.454
[709]	train's rmse: 42.6671	valid's rmse: 106.451
[710]	train's rmse: 42.6574	valid's rmse: 106.448
[711]	train's rmse: 42.6233	valid's rmse: 106.438
[712]	train's rmse: 42.6065	valid's rmse: 106.43
[713]	train's rmse: 42.5756	valid's rmse: 106.411
[714]	train's rmse: 42.4593	valid's rmse: 106.362
[715]	train's rmse: 42.422	valid's rmse: 106.356
[716]	train's rmse: 42.4019	valid's rmse: 106.345
[717]	train's rmse: 42.373	valid's rmse: 106.315
[718]	train's rmse: 42.3363	valid's rmse: 106.302
[719]	train's rmse: 42.3148	valid's rmse: 106.294
[720]	train's rmse: 42.3061	valid's rmse: 106.289
[721]	train's rmse: 42.2871	valid's rmse: 106.28
[722]	train's rmse: 42.2702	valid's rmse: 106.274
[723]	train's rmse: 42.2497	valid's rmse: 106.264
[724]	train's rmse: 42.1859	valid's rmse: 106.231
[725]	train's rmse: 42.1458	valid's rmse: 106.218
[726]	train's rmse: 42.1311	valid's rmse: 106.214
[727]	train's rmse: 42.1086	valid's rmse: 106.204
[728]	train's rmse: 42.0821	valid's rmse: 106.189
[729]	train's rmse: 42.0396	valid's rmse: 106.18
[730]	train's rmse: 42.0196	valid's rmse: 106.178
[731]	train's rmse: 41.9988	valid's rmse: 106.173
[732]	train's rmse: 41.9608	valid's rmse: 106.153
[733]	train's rmse: 41.9527	valid's rmse: 106.15
[734]	train's rmse: 41.9312	valid's rmse: 106.143
[735]	train's rmse: 41.9123	valid's rmse: 106.14
[736]	train's rmse: 41.904	valid's rmse: 106.136
[737]	train's rmse: 41.8795	valid's rmse: 106.127
[738]	train's rmse: 41.8674	valid's rmse: 106.12
[739]	train's rmse: 41.725	valid's rmse: 105.97
[740]	train's rmse: 41.6984	valid's rmse: 105.958
[741]	train's rmse: 41.68	valid's rmse: 105.946
[742]	train's rmse: 41.676	valid's rmse: 105.946
[743]	train's rmse: 41.6225	valid's rmse: 105.889
[744]	train's rmse: 41.6017	valid's rmse: 105.879
[745]	train's rmse: 41.5781	valid's rmse: 105.865
[746]	train's rmse: 41.4972	valid's rmse: 105.878
[747]	train's rmse: 41.4768	valid's rmse: 105.87
[748]	train's rmse: 41.4558	valid's rmse: 105.85
[749]	train's rmse: 41.444	valid's rmse: 105.851
[750]	train's rmse: 41.4043	valid's rmse: 105.856
[751]	train's rmse: 41.3867	valid's rmse: 105.848
[752]	train's rmse: 41.3765	valid's rmse: 105.844
[753]	train's rmse: 41.3596	valid's rmse: 105.838
[754]	train's rmse: 41.3401	valid's rmse: 105.831
[755]	train's rmse: 41.2267	valid's rmse: 105.723
[756]	train's rmse: 41.1383	valid's rmse: 105.726
[757]	train's rmse: 41.114	valid's rmse: 105.7
[758]	train's rmse: 41.1034	valid's rmse: 105.696
[759]	train's rmse: 41.0716	valid's rmse: 105.688
[760]	train's rmse: 41.0552	valid's rmse: 105.679
[761]	train's rmse: 41.0446	valid's rmse: 105.678
[762]	train's rmse: 41.0322	valid's rmse: 105.666
[763]	train's rmse: 41.0146	valid's rmse: 105.659
[764]	train's rmse: 41.0029	valid's rmse: 105.654
[765]	train's rmse: 40.9829	valid's rmse: 105.644
[766]	train's rmse: 40.9517	valid's rmse: 105.621
[767]	train's rmse: 40.9283	valid's rmse: 105.615
[768]	train's rmse: 40.9085	valid's rmse: 105.603
[769]	train's rmse: 40.891	valid's rmse: 105.596
[770]	train's rmse: 40.8745	valid's rmse: 105.593
[771]	train's rmse: 40.8568	valid's rmse: 105.584
[772]	train's rmse: 40.8194	valid's rmse: 105.588
[773]	train's rmse: 40.8136	valid's rmse: 105.586
[774]	train's rmse: 40.7912	valid's rmse: 105.573
[775]	train's rmse: 40.7851	valid's rmse: 105.571
[776]	train's rmse: 40.7421	valid's rmse: 105.575
[777]	train's rmse: 40.7158	valid's rmse: 105.565
[778]	train's rmse: 40.6932	valid's rmse: 105.554
[779]	train's rmse: 40.6573	valid's rmse: 105.518
[780]	train's rmse: 40.6416	valid's rmse: 105.514
[781]	train's rmse: 40.6318	valid's rmse: 105.511
[782]	train's rmse: 40.6107	valid's rmse: 105.509
[783]	train's rmse: 40.5473	valid's rmse: 105.489
[784]	train's rmse: 40.4872	valid's rmse: 105.392
[785]	train's rmse: 40.4767	valid's rmse: 105.389
[786]	train's rmse: 40.4734	valid's rmse: 105.389
[787]	train's rmse: 40.4586	valid's rmse: 105.379
[788]	train's rmse: 40.4495	valid's rmse: 105.374
[789]	train's rmse: 40.4387	valid's rmse: 105.372
[790]	train's rmse: 40.4256	valid's rmse: 105.366
[791]	train's rmse: 40.4107	valid's rmse: 105.355
[792]	train's rmse: 40.3927	valid's rmse: 105.353
[793]	train's rmse: 40.3754	valid's rmse: 105.345
[794]	train's rmse: 40.3555	valid's rmse: 105.346
[795]	train's rmse: 40.3493	valid's rmse: 105.345
[796]	train's rmse: 40.2618	valid's rmse: 105.243
[797]	train's rmse: 40.2427	valid's rmse: 105.235
[798]	train's rmse: 40.2278	valid's rmse: 105.231
[799]	train's rmse: 40.2118	valid's rmse: 105.222
[800]	train's rmse: 40.1961	valid's rmse: 105.22
[801]	train's rmse: 40.1914	valid's rmse: 105.219
[802]	train's rmse: 40.1487	valid's rmse: 105.175
[803]	train's rmse: 40.143	valid's rmse: 105.174
[804]	train's rmse: 40.1076	valid's rmse: 105.165
[805]	train's rmse: 40.0902	valid's rmse: 105.158
[806]	train's rmse: 40.0838	valid's rmse: 105.157
[807]	train's rmse: 40.0128	valid's rmse: 105.132
[808]	train's rmse: 39.9876	valid's rmse: 105.12
[809]	train's rmse: 39.949	valid's rmse: 105.116
[810]	train's rmse: 39.9314	valid's rmse: 105.112
[811]	train's rmse: 39.913	valid's rmse: 105.103
[812]	train's rmse: 39.8971	valid's rmse: 105.097
[813]	train's rmse: 39.8819	valid's rmse: 105.093
[814]	train's rmse: 39.862	valid's rmse: 105.086
[815]	train's rmse: 39.7758	valid's rmse: 105.066
[816]	train's rmse: 39.7428	valid's rmse: 105.052
[817]	train's rmse: 39.7367	valid's rmse: 105.052
[818]	train's rmse: 39.7195	valid's rmse: 105.045
[819]	train's rmse: 39.7072	valid's rmse: 105.041
[820]	train's rmse: 39.6274	valid's rmse: 105.044
[821]	train's rmse: 39.6049	valid's rmse: 105.037
[822]	train's rmse: 39.5881	valid's rmse: 105.029
[823]	train's rmse: 39.5707	valid's rmse: 105.025
[824]	train's rmse: 39.558	valid's rmse: 105.016
[825]	train's rmse: 39.5362	valid's rmse: 105.006
[826]	train's rmse: 39.5249	valid's rmse: 105.001
[827]	train's rmse: 39.5115	valid's rmse: 104.994
[828]	train's rmse: 39.4635	valid's rmse: 105.01
[829]	train's rmse: 39.4361	valid's rmse: 105.004
[830]	train's rmse: 39.4232	valid's rmse: 104.993
[831]	train's rmse: 39.4179	valid's rmse: 104.991
[832]	train's rmse: 39.4049	valid's rmse: 104.998
[833]	train's rmse: 39.3858	valid's rmse: 104.992
[834]	train's rmse: 39.369	valid's rmse: 104.984
[835]	train's rmse: 39.358	valid's rmse: 104.98
[836]	train's rmse: 39.3119	valid's rmse: 104.997
[837]	train's rmse: 39.2288	valid's rmse: 104.903
[838]	train's rmse: 39.2225	valid's rmse: 104.912
[839]	train's rmse: 39.216	valid's rmse: 104.911
[840]	train's rmse: 39.196	valid's rmse: 104.905
[841]	train's rmse: 39.1727	valid's rmse: 104.896
[842]	train's rmse: 39.153	valid's rmse: 104.882
[843]	train's rmse: 39.1352	valid's rmse: 104.874
[844]	train's rmse: 39.078	valid's rmse: 104.872
[845]	train's rmse: 39.016	valid's rmse: 104.832
[846]	train's rmse: 38.9969	valid's rmse: 104.827
[847]	train's rmse: 38.9731	valid's rmse: 104.817
[848]	train's rmse: 38.9035	valid's rmse: 104.817
[849]	train's rmse: 38.8854	valid's rmse: 104.805
[850]	train's rmse: 38.8612	valid's rmse: 104.801
[851]	train's rmse: 38.8415	valid's rmse: 104.797
[852]	train's rmse: 38.8305	valid's rmse: 104.791
[853]	train's rmse: 38.8035	valid's rmse: 104.781
[854]	train's rmse: 38.7884	valid's rmse: 104.777
[855]	train's rmse: 38.7821	valid's rmse: 104.776
[856]	train's rmse: 38.769	valid's rmse: 104.768
[857]	train's rmse: 38.7421	valid's rmse: 104.762
[858]	train's rmse: 38.7309	valid's rmse: 104.758
[859]	train's rmse: 38.7085	valid's rmse: 104.749
[860]	train's rmse: 38.6805	valid's rmse: 104.736
[861]	train's rmse: 38.6623	valid's rmse: 104.718
[862]	train's rmse: 38.6586	valid's rmse: 104.717
[863]	train's rmse: 38.6552	valid's rmse: 104.716
[864]	train's rmse: 38.6526	valid's rmse: 104.716
[865]	train's rmse: 38.6396	valid's rmse: 104.708
[866]	train's rmse: 38.6313	valid's rmse: 104.706
[867]	train's rmse: 38.6211	valid's rmse: 104.702
[868]	train's rmse: 38.6075	valid's rmse: 104.702
[869]	train's rmse: 38.5885	valid's rmse: 104.695
[870]	train's rmse: 38.558	valid's rmse: 104.689
[871]	train's rmse: 38.5451	valid's rmse: 104.686
[872]	train's rmse: 38.5267	valid's rmse: 104.678
[873]	train's rmse: 38.5072	valid's rmse: 104.667
[874]	train's rmse: 38.4796	valid's rmse: 104.652
[875]	train's rmse: 38.4649	valid's rmse: 104.648
[876]	train's rmse: 38.4539	valid's rmse: 104.643
[877]	train's rmse: 38.4358	valid's rmse: 104.632
[878]	train's rmse: 38.4278	valid's rmse: 104.629
[879]	train's rmse: 38.417	valid's rmse: 104.614
[880]	train's rmse: 38.4103	valid's rmse: 104.614
[881]	train's rmse: 38.4012	valid's rmse: 104.614
[882]	train's rmse: 38.3884	valid's rmse: 104.608
[883]	train's rmse: 38.3565	valid's rmse: 104.604
[884]	train's rmse: 38.2912	valid's rmse: 104.61
[885]	train's rmse: 38.2748	valid's rmse: 104.605
[886]	train's rmse: 38.2493	valid's rmse: 104.592
[887]	train's rmse: 38.1978	valid's rmse: 104.601
[888]	train's rmse: 38.1936	valid's rmse: 104.599
[889]	train's rmse: 38.1864	valid's rmse: 104.596
[890]	train's rmse: 38.174	valid's rmse: 104.592
[891]	train's rmse: 38.1548	valid's rmse: 104.583
[892]	train's rmse: 38.0957	valid's rmse: 104.535
[893]	train's rmse: 38.0789	valid's rmse: 104.534
[894]	train's rmse: 38.0347	valid's rmse: 104.532
[895]	train's rmse: 37.9275	valid's rmse: 104.553
[896]	train's rmse: 37.9163	valid's rmse: 104.544
[897]	train's rmse: 37.8986	valid's rmse: 104.531
[898]	train's rmse: 37.8936	valid's rmse: 104.53
[899]	train's rmse: 37.8866	valid's rmse: 104.528
[900]	train's rmse: 37.8682	valid's rmse: 104.521
[901]	train's rmse: 37.8498	valid's rmse: 104.525
[902]	train's rmse: 37.8347	valid's rmse: 104.52
[903]	train's rmse: 37.8173	valid's rmse: 104.505
[904]	train's rmse: 37.7556	valid's rmse: 104.472
[905]	train's rmse: 37.7478	valid's rmse: 104.476
[906]	train's rmse: 37.7375	valid's rmse: 104.473
[907]	train's rmse: 37.7165	valid's rmse: 104.465
[908]	train's rmse: 37.7085	valid's rmse: 104.463
[909]	train's rmse: 37.7058	valid's rmse: 104.462
[910]	train's rmse: 37.6901	valid's rmse: 104.454
[911]	train's rmse: 37.594	valid's rmse: 104.414
[912]	train's rmse: 37.5581	valid's rmse: 104.398
[913]	train's rmse: 37.5395	valid's rmse: 104.388
[914]	train's rmse: 37.5345	valid's rmse: 104.388
[915]	train's rmse: 37.5105	valid's rmse: 104.38
[916]	train's rmse: 37.4804	valid's rmse: 104.371
[917]	train's rmse: 37.4576	valid's rmse: 104.376
[918]	train's rmse: 37.443	valid's rmse: 104.37
[919]	train's rmse: 37.4316	valid's rmse: 104.366
[920]	train's rmse: 37.4102	valid's rmse: 104.358
[921]	train's rmse: 37.3827	valid's rmse: 104.347
[922]	train's rmse: 37.3774	valid's rmse: 104.346
[923]	train's rmse: 37.3735	valid's rmse: 104.345
[924]	train's rmse: 37.36	valid's rmse: 104.341
[925]	train's rmse: 37.3481	valid's rmse: 104.337
[926]	train's rmse: 37.3315	valid's rmse: 104.333
[927]	train's rmse: 37.3254	valid's rmse: 104.332
[928]	train's rmse: 37.3205	valid's rmse: 104.331
[929]	train's rmse: 37.2976	valid's rmse: 104.335
[930]	train's rmse: 37.29	valid's rmse: 104.333
[931]	train's rmse: 37.2639	valid's rmse: 104.325
[932]	train's rmse: 37.2489	valid's rmse: 104.322
[933]	train's rmse: 37.2311	valid's rmse: 104.317
[934]	train's rmse: 37.2249	valid's rmse: 104.312
[935]	train's rmse: 37.1757	valid's rmse: 104.316
[936]	train's rmse: 37.1665	valid's rmse: 104.311
[937]	train's rmse: 37.1408	valid's rmse: 104.298
[938]	train's rmse: 37.1289	valid's rmse: 104.294
[939]	train's rmse: 37.1153	valid's rmse: 104.286
[940]	train's rmse: 37.1059	valid's rmse: 104.286
[941]	train's rmse: 37.0937	valid's rmse: 104.282
[942]	train's rmse: 37.077	valid's rmse: 104.276
[943]	train's rmse: 37.0681	valid's rmse: 104.272
[944]	train's rmse: 37.0547	valid's rmse: 104.265
[945]	train's rmse: 37.0473	valid's rmse: 104.262
[946]	train's rmse: 37.0248	valid's rmse: 104.257
[947]	train's rmse: 37.0153	valid's rmse: 104.253
[948]	train's rmse: 37.003	valid's rmse: 104.249
[949]	train's rmse: 36.9985	valid's rmse: 104.248
[950]	train's rmse: 36.9855	valid's rmse: 104.244
[951]	train's rmse: 36.972	valid's rmse: 104.238
[952]	train's rmse: 36.9672	valid's rmse: 104.234
[953]	train's rmse: 36.9545	valid's rmse: 104.231
[954]	train's rmse: 36.8568	valid's rmse: 104.203
[955]	train's rmse: 36.8303	valid's rmse: 104.182
[956]	train's rmse: 36.8136	valid's rmse: 104.177
[957]	train's rmse: 36.7816	valid's rmse: 104.157
[958]	train's rmse: 36.7535	valid's rmse: 104.145
[959]	train's rmse: 36.7504	valid's rmse: 104.144
[960]	train's rmse: 36.7454	valid's rmse: 104.145
[961]	train's rmse: 36.7298	valid's rmse: 104.139
[962]	train's rmse: 36.7157	valid's rmse: 104.131
[963]	train's rmse: 36.6733	valid's rmse: 104.05
[964]	train's rmse: 36.6641	valid's rmse: 104.047
[965]	train's rmse: 36.6533	valid's rmse: 104.05
[966]	train's rmse: 36.6359	valid's rmse: 104.027
[967]	train's rmse: 36.6323	valid's rmse: 104.026
[968]	train's rmse: 36.6204	valid's rmse: 104.029
[969]	train's rmse: 36.6103	valid's rmse: 104.027
[970]	train's rmse: 36.5857	valid's rmse: 104.028
[971]	train's rmse: 36.582	valid's rmse: 104.026
[972]	train's rmse: 36.5665	valid's rmse: 104.021
[973]	train's rmse: 36.5538	valid's rmse: 104.02
[974]	train's rmse: 36.5177	valid's rmse: 104.025
[975]	train's rmse: 36.4947	valid's rmse: 104.015
[976]	train's rmse: 36.4562	valid's rmse: 104.013
[977]	train's rmse: 36.4398	valid's rmse: 104.009
[978]	train's rmse: 36.4193	valid's rmse: 104.005
[979]	train's rmse: 36.4094	valid's rmse: 104.004
[980]	train's rmse: 36.4027	valid's rmse: 104.001
[981]	train's rmse: 36.3615	valid's rmse: 103.975
[982]	train's rmse: 36.3449	valid's rmse: 103.969
[983]	train's rmse: 36.3159	valid's rmse: 103.969
[984]	train's rmse: 36.287	valid's rmse: 103.964
[985]	train's rmse: 36.2754	valid's rmse: 103.959
[986]	train's rmse: 36.2683	valid's rmse: 103.957
[987]	train's rmse: 36.2655	valid's rmse: 103.957
[988]	train's rmse: 36.2497	valid's rmse: 103.94
[989]	train's rmse: 36.2404	valid's rmse: 103.936
[990]	train's rmse: 36.235	valid's rmse: 103.933
[991]	train's rmse: 36.2306	valid's rmse: 103.927
[992]	train's rmse: 36.1597	valid's rmse: 103.845
[993]	train's rmse: 36.1495	valid's rmse: 103.842
[994]	train's rmse: 36.1339	valid's rmse: 103.835
[995]	train's rmse: 36.1243	valid's rmse: 103.831
[996]	train's rmse: 36.0916	valid's rmse: 103.819
[997]	train's rmse: 36.0613	valid's rmse: 103.812
[998]	train's rmse: 36.0544	valid's rmse: 103.81
[999]	train's rmse: 36.0205	valid's rmse: 103.801
[1000]	train's rmse: 35.9999	valid's rmse: 103.791
[1001]	train's rmse: 35.9887	valid's rmse: 103.787
[1002]	train's rmse: 35.9752	valid's rmse: 103.78
[1003]	train's rmse: 35.9621	valid's rmse: 103.777
[1004]	train's rmse: 35.938	valid's rmse: 103.75
[1005]	train's rmse: 35.8815	valid's rmse: 103.734
[1006]	train's rmse: 35.8591	valid's rmse: 103.725
[1007]	train's rmse: 35.8282	valid's rmse: 103.721
[1008]	train's rmse: 35.8257	valid's rmse: 103.72
[1009]	train's rmse: 35.8144	valid's rmse: 103.714
[1010]	train's rmse: 35.8016	valid's rmse: 103.715
[1011]	train's rmse: 35.7882	valid's rmse: 103.712
[1012]	train's rmse: 35.7558	valid's rmse: 103.708
[1013]	train's rmse: 35.7439	valid's rmse: 103.708
[1014]	train's rmse: 35.7254	valid's rmse: 103.702
[1015]	train's rmse: 35.7155	valid's rmse: 103.693
[1016]	train's rmse: 35.6963	valid's rmse: 103.684
[1017]	train's rmse: 35.6826	valid's rmse: 103.679
[1018]	train's rmse: 35.6325	valid's rmse: 103.668
[1019]	train's rmse: 35.6173	valid's rmse: 103.664
[1020]	train's rmse: 35.5956	valid's rmse: 103.646
[1021]	train's rmse: 35.5868	valid's rmse: 103.645
[1022]	train's rmse: 35.5755	valid's rmse: 103.637
[1023]	train's rmse: 35.5617	valid's rmse: 103.635
[1024]	train's rmse: 35.5462	valid's rmse: 103.629
[1025]	train's rmse: 35.5365	valid's rmse: 103.625
[1026]	train's rmse: 35.5161	valid's rmse: 103.618
[1027]	train's rmse: 35.4839	valid's rmse: 103.622
[1028]	train's rmse: 35.4742	valid's rmse: 103.619
[1029]	train's rmse: 35.4591	valid's rmse: 103.619
[1030]	train's rmse: 35.4524	valid's rmse: 103.616
[1031]	train's rmse: 35.4412	valid's rmse: 103.602
[1032]	train's rmse: 35.4234	valid's rmse: 103.59
[1033]	train's rmse: 35.4192	valid's rmse: 103.589
[1034]	train's rmse: 35.4071	valid's rmse: 103.591
[1035]	train's rmse: 35.3646	valid's rmse: 103.585
[1036]	train's rmse: 35.3434	valid's rmse: 103.587
[1037]	train's rmse: 35.3266	valid's rmse: 103.569
[1038]	train's rmse: 35.3071	valid's rmse: 103.565
[1039]	train's rmse: 35.3002	valid's rmse: 103.563
[1040]	train's rmse: 35.2876	valid's rmse: 103.554
[1041]	train's rmse: 35.2828	valid's rmse: 103.553
[1042]	train's rmse: 35.2674	valid's rmse: 103.548
[1043]	train's rmse: 35.2236	valid's rmse: 103.534
[1044]	train's rmse: 35.2115	valid's rmse: 103.529
[1045]	train's rmse: 35.1906	valid's rmse: 103.517
[1046]	train's rmse: 35.1878	valid's rmse: 103.517
[1047]	train's rmse: 35.1826	valid's rmse: 103.516
[1048]	train's rmse: 35.1733	valid's rmse: 103.514
[1049]	train's rmse: 35.1643	valid's rmse: 103.511
[1050]	train's rmse: 35.1459	valid's rmse: 103.507
[1051]	train's rmse: 35.1382	valid's rmse: 103.507
[1052]	train's rmse: 35.1252	valid's rmse: 103.506
[1053]	train's rmse: 35.0725	valid's rmse: 103.513
[1054]	train's rmse: 35.0568	valid's rmse: 103.507
[1055]	train's rmse: 35.0451	valid's rmse: 103.507
[1056]	train's rmse: 35.038	valid's rmse: 103.504
[1057]	train's rmse: 35.0189	valid's rmse: 103.492
[1058]	train's rmse: 34.9997	valid's rmse: 103.484
[1059]	train's rmse: 34.9845	valid's rmse: 103.48
[1060]	train's rmse: 34.925	valid's rmse: 103.397
[1061]	train's rmse: 34.9033	valid's rmse: 103.389
[1062]	train's rmse: 34.873	valid's rmse: 103.387
[1063]	train's rmse: 34.8239	valid's rmse: 103.352
[1064]	train's rmse: 34.8191	valid's rmse: 103.349
[1065]	train's rmse: 34.8063	valid's rmse: 103.344
[1066]	train's rmse: 34.7943	valid's rmse: 103.341
[1067]	train's rmse: 34.7774	valid's rmse: 103.314
[1068]	train's rmse: 34.7347	valid's rmse: 103.307
[1069]	train's rmse: 34.7083	valid's rmse: 103.311
[1070]	train's rmse: 34.7008	valid's rmse: 103.309
[1071]	train's rmse: 34.6856	valid's rmse: 103.302
[1072]	train's rmse: 34.6649	valid's rmse: 103.293
[1073]	train's rmse: 34.6503	valid's rmse: 103.29
[1074]	train's rmse: 34.6303	valid's rmse: 103.282
[1075]	train's rmse: 34.6268	valid's rmse: 103.281
[1076]	train's rmse: 34.6213	valid's rmse: 103.279
[1077]	train's rmse: 34.6138	valid's rmse: 103.272
[1078]	train's rmse: 34.582	valid's rmse: 103.24
[1079]	train's rmse: 34.5534	valid's rmse: 103.226
[1080]	train's rmse: 34.5373	valid's rmse: 103.22
[1081]	train's rmse: 34.5237	valid's rmse: 103.212
[1082]	train's rmse: 34.5129	valid's rmse: 103.211
[1083]	train's rmse: 34.4793	valid's rmse: 103.217
[1084]	train's rmse: 34.4765	valid's rmse: 103.215
[1085]	train's rmse: 34.4453	valid's rmse: 103.167
[1086]	train's rmse: 34.4303	valid's rmse: 103.16
[1087]	train's rmse: 34.4226	valid's rmse: 103.158
[1088]	train's rmse: 34.4034	valid's rmse: 103.14
[1089]	train's rmse: 34.3732	valid's rmse: 103.126
[1090]	train's rmse: 34.358	valid's rmse: 103.123
[1091]	train's rmse: 34.3533	valid's rmse: 103.122
[1092]	train's rmse: 34.3422	valid's rmse: 103.117
[1093]	train's rmse: 34.3183	valid's rmse: 103.107
[1094]	train's rmse: 34.306	valid's rmse: 103.103
[1095]	train's rmse: 34.2903	valid's rmse: 103.098
[1096]	train's rmse: 34.2761	valid's rmse: 103.097
[1097]	train's rmse: 34.2143	valid's rmse: 103.105
[1098]	train's rmse: 34.1992	valid's rmse: 103.102
[1099]	train's rmse: 34.1824	valid's rmse: 103.105
[1100]	train's rmse: 34.1699	valid's rmse: 103.101
[1101]	train's rmse: 34.1374	valid's rmse: 103.033
[1102]	train's rmse: 34.1197	valid's rmse: 103.03
[1103]	train's rmse: 34.104	valid's rmse: 103.02
[1104]	train's rmse: 34.0939	valid's rmse: 103.017
[1105]	train's rmse: 34.0517	valid's rmse: 103.01
[1106]	train's rmse: 34.0449	valid's rmse: 103.01
[1107]	train's rmse: 34.0189	valid's rmse: 102.986
[1108]	train's rmse: 34.0079	valid's rmse: 102.984
[1109]	train's rmse: 33.9824	valid's rmse: 102.973
[1110]	train's rmse: 33.974	valid's rmse: 102.97
[1111]	train's rmse: 33.9598	valid's rmse: 102.963
[1112]	train's rmse: 33.9563	valid's rmse: 102.96
[1113]	train's rmse: 33.9335	valid's rmse: 102.949
[1114]	train's rmse: 33.9111	valid's rmse: 102.939
[1115]	train's rmse: 33.9086	valid's rmse: 102.939
[1116]	train's rmse: 33.9027	valid's rmse: 102.938
[1117]	train's rmse: 33.896	valid's rmse: 102.936
[1118]	train's rmse: 33.8845	valid's rmse: 102.934
[1119]	train's rmse: 33.8786	valid's rmse: 102.932
[1120]	train's rmse: 33.86	valid's rmse: 102.919
[1121]	train's rmse: 33.8507	valid's rmse: 102.916
[1122]	train's rmse: 33.8464	valid's rmse: 102.911
[1123]	train's rmse: 33.836	valid's rmse: 102.909
[1124]	train's rmse: 33.8242	valid's rmse: 102.903
[1125]	train's rmse: 33.8162	valid's rmse: 102.902
[1126]	train's rmse: 33.8067	valid's rmse: 102.897
[1127]	train's rmse: 33.7802	valid's rmse: 102.89
[1128]	train's rmse: 33.7568	valid's rmse: 102.888
[1129]	train's rmse: 33.7454	valid's rmse: 102.884
[1130]	train's rmse: 33.738	valid's rmse: 102.88
[1131]	train's rmse: 33.7206	valid's rmse: 102.876
[1132]	train's rmse: 33.6892	valid's rmse: 102.871
[1133]	train's rmse: 33.6792	valid's rmse: 102.868
[1134]	train's rmse: 33.6696	valid's rmse: 102.858
[1135]	train's rmse: 33.6632	valid's rmse: 102.858
[1136]	train's rmse: 33.6505	valid's rmse: 102.854
[1137]	train's rmse: 33.6477	valid's rmse: 102.853
[1138]	train's rmse: 33.6361	valid's rmse: 102.852
[1139]	train's rmse: 33.6251	valid's rmse: 102.847
[1140]	train's rmse: 33.6139	valid's rmse: 102.843
[1141]	train's rmse: 33.6049	valid's rmse: 102.842
[1142]	train's rmse: 33.5945	valid's rmse: 102.841
[1143]	train's rmse: 33.5811	valid's rmse: 102.837
[1144]	train's rmse: 33.57	valid's rmse: 102.834
[1145]	train's rmse: 33.5559	valid's rmse: 102.821
[1146]	train's rmse: 33.5462	valid's rmse: 102.817
[1147]	train's rmse: 33.513	valid's rmse: 102.812
[1148]	train's rmse: 33.4944	valid's rmse: 102.801
[1149]	train's rmse: 33.4807	valid's rmse: 102.796
[1150]	train's rmse: 33.4766	valid's rmse: 102.796
[1151]	train's rmse: 33.4557	valid's rmse: 102.789
[1152]	train's rmse: 33.3683	valid's rmse: 102.662
[1153]	train's rmse: 33.3482	valid's rmse: 102.657
[1154]	train's rmse: 33.3316	valid's rmse: 102.64
[1155]	train's rmse: 33.3207	valid's rmse: 102.637
[1156]	train's rmse: 33.3094	valid's rmse: 102.631
[1157]	train's rmse: 33.2822	valid's rmse: 102.627
[1158]	train's rmse: 33.2672	valid's rmse: 102.622
[1159]	train's rmse: 33.2562	valid's rmse: 102.62
[1160]	train's rmse: 33.245	valid's rmse: 102.616
[1161]	train's rmse: 33.2395	valid's rmse: 102.616
[1162]	train's rmse: 33.233	valid's rmse: 102.615
[1163]	train's rmse: 33.2196	valid's rmse: 102.61
[1164]	train's rmse: 33.2038	valid's rmse: 102.61
[1165]	train's rmse: 33.1566	valid's rmse: 102.618
[1166]	train's rmse: 33.1457	valid's rmse: 102.615
[1167]	train's rmse: 33.124	valid's rmse: 102.617
[1168]	train's rmse: 33.1064	valid's rmse: 102.608
[1169]	train's rmse: 33.0533	valid's rmse: 102.596
[1170]	train's rmse: 33.0344	valid's rmse: 102.594
[1171]	train's rmse: 33.0227	valid's rmse: 102.588
[1172]	train's rmse: 33.0094	valid's rmse: 102.583
[1173]	train's rmse: 33.0001	valid's rmse: 102.579
[1174]	train's rmse: 32.98	valid's rmse: 102.572
[1175]	train's rmse: 32.9591	valid's rmse: 102.567
[1176]	train's rmse: 32.9094	valid's rmse: 102.584
[1177]	train's rmse: 32.8874	valid's rmse: 102.575
[1178]	train's rmse: 32.8736	valid's rmse: 102.572
[1179]	train's rmse: 32.8461	valid's rmse: 102.557
[1180]	train's rmse: 32.8294	valid's rmse: 102.538
[1181]	train's rmse: 32.8135	valid's rmse: 102.532
[1182]	train's rmse: 32.7849	valid's rmse: 102.534
[1183]	train's rmse: 32.7719	valid's rmse: 102.536
[1184]	train's rmse: 32.7564	valid's rmse: 102.531
[1185]	train's rmse: 32.7328	valid's rmse: 102.53
[1186]	train's rmse: 32.7168	valid's rmse: 102.526
[1187]	train's rmse: 32.7092	valid's rmse: 102.525
[1188]	train's rmse: 32.7008	valid's rmse: 102.523
[1189]	train's rmse: 32.6972	valid's rmse: 102.522
[1190]	train's rmse: 32.655	valid's rmse: 102.531
[1191]	train's rmse: 32.6417	valid's rmse: 102.524
[1192]	train's rmse: 32.622	valid's rmse: 102.537
[1193]	train's rmse: 32.6125	valid's rmse: 102.534
[1194]	train's rmse: 32.5977	valid's rmse: 102.533
[1195]	train's rmse: 32.5783	valid's rmse: 102.533
[1196]	train's rmse: 32.555	valid's rmse: 102.527
[1197]	train's rmse: 32.5428	valid's rmse: 102.523
[1198]	train's rmse: 32.5295	valid's rmse: 102.506
[1199]	train's rmse: 32.5012	valid's rmse: 102.501
[1200]	train's rmse: 32.4937	valid's rmse: 102.497
[1201]	train's rmse: 32.4765	valid's rmse: 102.493
[1202]	train's rmse: 32.4612	valid's rmse: 102.493
[1203]	train's rmse: 32.4497	valid's rmse: 102.493
[1204]	train's rmse: 32.4424	valid's rmse: 102.49
[1205]	train's rmse: 32.4297	valid's rmse: 102.483
[1206]	train's rmse: 32.3993	valid's rmse: 102.474
[1207]	train's rmse: 32.3671	valid's rmse: 102.416
[1208]	train's rmse: 32.3587	valid's rmse: 102.414
[1209]	train's rmse: 32.3457	valid's rmse: 102.411
[1210]	train's rmse: 32.323	valid's rmse: 102.402
[1211]	train's rmse: 32.3124	valid's rmse: 102.398
[1212]	train's rmse: 32.2993	valid's rmse: 102.397
[1213]	train's rmse: 32.2706	valid's rmse: 102.392
[1214]	train's rmse: 32.2646	valid's rmse: 102.39
[1215]	train's rmse: 32.2552	valid's rmse: 102.387
[1216]	train's rmse: 32.2385	valid's rmse: 102.383
[1217]	train's rmse: 32.2269	valid's rmse: 102.383
[1218]	train's rmse: 32.2157	valid's rmse: 102.379
[1219]	train's rmse: 32.1954	valid's rmse: 102.368
[1220]	train's rmse: 32.1871	valid's rmse: 102.366
[1221]	train's rmse: 32.1771	valid's rmse: 102.362
[1222]	train's rmse: 32.1628	valid's rmse: 102.355
[1223]	train's rmse: 32.158	valid's rmse: 102.354
[1224]	train's rmse: 32.1518	valid's rmse: 102.353
[1225]	train's rmse: 32.1396	valid's rmse: 102.346
[1226]	train's rmse: 32.1295	valid's rmse: 102.341
[1227]	train's rmse: 32.1212	valid's rmse: 102.338
[1228]	train's rmse: 32.1093	valid's rmse: 102.334
[1229]	train's rmse: 32.095	valid's rmse: 102.327
[1230]	train's rmse: 32.0856	valid's rmse: 102.326
[1231]	train's rmse: 32.058	valid's rmse: 102.299
[1232]	train's rmse: 32.0411	valid's rmse: 102.294
[1233]	train's rmse: 32.0362	valid's rmse: 102.292
[1234]	train's rmse: 32.006	valid's rmse: 102.283
[1235]	train's rmse: 31.9961	valid's rmse: 102.28
[1236]	train's rmse: 31.9884	valid's rmse: 102.279
[1237]	train's rmse: 31.9319	valid's rmse: 102.276
[1238]	train's rmse: 31.9196	valid's rmse: 102.282
[1239]	train's rmse: 31.9118	valid's rmse: 102.279
[1240]	train's rmse: 31.8939	valid's rmse: 102.257
[1241]	train's rmse: 31.8843	valid's rmse: 102.256
[1242]	train's rmse: 31.8804	valid's rmse: 102.254
[1243]	train's rmse: 31.8724	valid's rmse: 102.251
[1244]	train's rmse: 31.8416	valid's rmse: 102.247
[1245]	train's rmse: 31.8362	valid's rmse: 102.246
[1246]	train's rmse: 31.8221	valid's rmse: 102.237
[1247]	train's rmse: 31.8073	valid's rmse: 102.234
[1248]	train's rmse: 31.7872	valid's rmse: 102.231
[1249]	train's rmse: 31.7749	valid's rmse: 102.227
[1250]	train's rmse: 31.7655	valid's rmse: 102.224
[1251]	train's rmse: 31.7593	valid's rmse: 102.222
[1252]	train's rmse: 31.7469	valid's rmse: 102.221
[1253]	train's rmse: 31.7345	valid's rmse: 102.216
[1254]	train's rmse: 31.7219	valid's rmse: 102.212
[1255]	train's rmse: 31.7069	valid's rmse: 102.208
[1256]	train's rmse: 31.6966	valid's rmse: 102.202
[1257]	train's rmse: 31.69	valid's rmse: 102.204
[1258]	train's rmse: 31.6648	valid's rmse: 102.198
[1259]	train's rmse: 31.6348	valid's rmse: 102.173
[1260]	train's rmse: 31.622	valid's rmse: 102.169
[1261]	train's rmse: 31.6143	valid's rmse: 102.168
[1262]	train's rmse: 31.6126	valid's rmse: 102.167
[1263]	train's rmse: 31.6084	valid's rmse: 102.166
[1264]	train's rmse: 31.5911	valid's rmse: 102.159
[1265]	train's rmse: 31.579	valid's rmse: 102.155
[1266]	train's rmse: 31.5688	valid's rmse: 102.155
[1267]	train's rmse: 31.5669	valid's rmse: 102.155
[1268]	train's rmse: 31.5618	valid's rmse: 102.154
[1269]	train's rmse: 31.5559	valid's rmse: 102.152
[1270]	train's rmse: 31.5493	valid's rmse: 102.151
[1271]	train's rmse: 31.5458	valid's rmse: 102.15
[1272]	train's rmse: 31.5369	valid's rmse: 102.148
[1273]	train's rmse: 31.5272	valid's rmse: 102.139
[1274]	train's rmse: 31.5176	valid's rmse: 102.132
[1275]	train's rmse: 31.5092	valid's rmse: 102.13
[1276]	train's rmse: 31.4888	valid's rmse: 102.126
[1277]	train's rmse: 31.482	valid's rmse: 102.124
[1278]	train's rmse: 31.4724	valid's rmse: 102.122
[1279]	train's rmse: 31.4575	valid's rmse: 102.117
[1280]	train's rmse: 31.4518	valid's rmse: 102.119
[1281]	train's rmse: 31.4384	valid's rmse: 102.116
[1282]	train's rmse: 31.4305	valid's rmse: 102.113
[1283]	train's rmse: 31.4132	valid's rmse: 102.106
[1284]	train's rmse: 31.4012	valid's rmse: 102.1
[1285]	train's rmse: 31.3978	valid's rmse: 102.099
[1286]	train's rmse: 31.3952	valid's rmse: 102.098
[1287]	train's rmse: 31.3873	valid's rmse: 102.097
[1288]	train's rmse: 31.3776	valid's rmse: 102.095
[1289]	train's rmse: 31.3663	valid's rmse: 102.093
[1290]	train's rmse: 31.3599	valid's rmse: 102.09
[1291]	train's rmse: 31.3533	valid's rmse: 102.091
[1292]	train's rmse: 31.3472	valid's rmse: 102.088
[1293]	train's rmse: 31.3359	valid's rmse: 102.084
[1294]	train's rmse: 31.3204	valid's rmse: 102.079
[1295]	train's rmse: 31.309	valid's rmse: 102.076
[1296]	train's rmse: 31.2969	valid's rmse: 102.074
[1297]	train's rmse: 31.272	valid's rmse: 102.04
[1298]	train's rmse: 31.2615	valid's rmse: 102.037
[1299]	train's rmse: 31.2487	valid's rmse: 102.034
[1300]	train's rmse: 31.2372	valid's rmse: 102.029
[1301]	train's rmse: 31.2013	valid's rmse: 102.034
[1302]	train's rmse: 31.1949	valid's rmse: 102.033
[1303]	train's rmse: 31.1874	valid's rmse: 102.032
[1304]	train's rmse: 31.1767	valid's rmse: 102.034
[1305]	train's rmse: 31.1688	valid's rmse: 102.032
[1306]	train's rmse: 31.1599	valid's rmse: 102.027
[1307]	train's rmse: 31.1562	valid's rmse: 102.025
[1308]	train's rmse: 31.1361	valid's rmse: 102.014
[1309]	train's rmse: 31.1214	valid's rmse: 102.01
[1310]	train's rmse: 31.1113	valid's rmse: 102.006
[1311]	train's rmse: 31.102	valid's rmse: 102.004
[1312]	train's rmse: 31.093	valid's rmse: 102.002
[1313]	train's rmse: 31.0833	valid's rmse: 101.999
[1314]	train's rmse: 31.0659	valid's rmse: 101.994
[1315]	train's rmse: 30.9925	valid's rmse: 101.975
[1316]	train's rmse: 30.9905	valid's rmse: 101.975
[1317]	train's rmse: 30.988	valid's rmse: 101.974
[1318]	train's rmse: 30.9715	valid's rmse: 101.964
[1319]	train's rmse: 30.9452	valid's rmse: 101.946
[1320]	train's rmse: 30.9419	valid's rmse: 101.945
[1321]	train's rmse: 30.9361	valid's rmse: 101.945
[1322]	train's rmse: 30.9234	valid's rmse: 101.942
[1323]	train's rmse: 30.9207	valid's rmse: 101.941
[1324]	train's rmse: 30.907	valid's rmse: 101.937
[1325]	train's rmse: 30.897	valid's rmse: 101.935
[1326]	train's rmse: 30.8801	valid's rmse: 101.887
[1327]	train's rmse: 30.8757	valid's rmse: 101.886
[1328]	train's rmse: 30.8594	valid's rmse: 101.876
[1329]	train's rmse: 30.8508	valid's rmse: 101.876
[1330]	train's rmse: 30.8248	valid's rmse: 101.883
[1331]	train's rmse: 30.8117	valid's rmse: 101.873
[1332]	train's rmse: 30.7962	valid's rmse: 101.866
[1333]	train's rmse: 30.7877	valid's rmse: 101.862
[1334]	train's rmse: 30.77	valid's rmse: 101.856
[1335]	train's rmse: 30.7493	valid's rmse: 101.852
[1336]	train's rmse: 30.7349	valid's rmse: 101.849
[1337]	train's rmse: 30.7204	valid's rmse: 101.845
[1338]	train's rmse: 30.7119	valid's rmse: 101.842
[1339]	train's rmse: 30.7031	valid's rmse: 101.84
[1340]	train's rmse: 30.6965	valid's rmse: 101.837
[1341]	train's rmse: 30.6837	valid's rmse: 101.836
[1342]	train's rmse: 30.6457	valid's rmse: 101.797
[1343]	train's rmse: 30.642	valid's rmse: 101.796
[1344]	train's rmse: 30.6373	valid's rmse: 101.796
[1345]	train's rmse: 30.6283	valid's rmse: 101.794
[1346]	train's rmse: 30.6205	valid's rmse: 101.792
[1347]	train's rmse: 30.6145	valid's rmse: 101.788
[1348]	train's rmse: 30.596	valid's rmse: 101.786
[1349]	train's rmse: 30.581	valid's rmse: 101.785

---------------------------------------------------------------------------
KeyboardInterrupt                         Traceback (most recent call last)
<ipython-input-193-7fb37a37e2a8> in <module>()
     42 
     43 study = optuna.create_study(direction='maximize')
---> 44 study.optimize(objective, n_trials=100)
     45 
     46 # 結果の確認

/usr/local/lib/python3.6/dist-packages/optuna/study.py in optimize(self, func, n_trials, timeout, n_jobs, catch, callbacks, gc_after_trial, show_progress_bar)
    329             if n_jobs == 1:
    330                 self._optimize_sequential(
--> 331                     func, n_trials, timeout, catch, callbacks, gc_after_trial, None
    332                 )
    333             else:

/usr/local/lib/python3.6/dist-packages/optuna/study.py in _optimize_sequential(self, func, n_trials, timeout, catch, callbacks, gc_after_trial, time_start)
    624                     break
    625 
--> 626             self._run_trial_and_callbacks(func, catch, callbacks, gc_after_trial)
    627 
    628             self._progress_bar.update((datetime.datetime.now() - time_start).total_seconds())

/usr/local/lib/python3.6/dist-packages/optuna/study.py in _run_trial_and_callbacks(self, func, catch, callbacks, gc_after_trial)
    654         # type: (...) -> None
    655 
--> 656         trial = self._run_trial(func, catch, gc_after_trial)
    657         if callbacks is not None:
    658             frozen_trial = self._storage.get_trial(trial._trial_id)

/usr/local/lib/python3.6/dist-packages/optuna/study.py in _run_trial(self, func, catch, gc_after_trial)
    675 
    676         try:
--> 677             result = func(trial)
    678         except exceptions.TrialPruned as e:
    679             message = "Setting status of trial#{} as {}. {}".format(

<ipython-input-193-7fb37a37e2a8> in objective(trial)
     34         model = lgb.train(light_params, lgb_train, num_boost_round=num_round,
     35                       valid_names=["train", "valid"], valid_sets=[lgb_train, lgb_valid],
---> 36                       early_stopping_rounds=10)
     37         va_pred = model.predict(X_valid)
     38         score_ = np.sqrt(mean_squared_error(y_valid, va_pred))

/usr/local/lib/python3.6/dist-packages/lightgbm/engine.py in train(params, train_set, num_boost_round, valid_sets, valid_names, fobj, feval, init_model, feature_name, categorical_feature, early_stopping_rounds, evals_result, verbose_eval, learning_rates, keep_training_booster, callbacks)
    216                                     evaluation_result_list=None))
    217 
--> 218         booster.update(fobj=fobj)
    219 
    220         evaluation_result_list = []

/usr/local/lib/python3.6/dist-packages/lightgbm/basic.py in update(self, train_set, fobj)
   1800             _safe_call(_LIB.LGBM_BoosterUpdateOneIter(
   1801                 self.handle,
-> 1802                 ctypes.byref(is_finished)))
   1803             self.__is_predicted_cur_iter = [False for _ in range_(self.__num_dataset)]
   1804             return is_finished.value == 1

KeyboardInterrupt:

添付データ

estate_estimation_prediction.ipynb?X-Amz-Expires=10800&X-Amz-Date=20240419T230351Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIP7GCBGMWPMZ42PQ

LightGBMによるBase line

参考資料

データの読み込み

前処理

LGB

OptunaLightGBM

添付データ

new user