XGBoost: OS Error : [WinError -529697949] Windows Error 0xe06d7363 running XGBClassifier with large dataset,random parameter tuning

0

I know my code works because I tried in on a smaller dataset however, when i try it on a very large dataset getting the following error.

code for the random parameter tuning and fitting trained model

#Random search to optimise hyperparameters
estimator = XGBClassifier(
    objective= 'binary:logistic',
    nthread=4,
    )

parameters = {
    'max_depth': range (2, 8),
    'n_estimators': range(100, 150,5),
    'learning_rate': [0.05, 0.1, 0.05]
}

randomized_param = RandomizedSearchCV(estimator=estimator, param_distributions=parameters,
n_iter=5, scoring='neg_mean_squared_error', cv=4, verbose=1)

#Fitting trained model 
randomized_param.fit(X, y)
y_predict=randomized_param.predict(X_test)
print(y_predict)

output error
fitFailedWarning: Estimator fit failed. The score on this train-test partition for these parameters will be set to nan. Details: 
OSError: [WinError -529697949] Windows Error 0xe06d7363
machine-learning
large-data
xgboost
hyperparameters
asked on Stack Overflow Mar 19, 2020 by M A Khan

0 Answers

Nobody has answered this question yet.


User contributions licensed under CC BY-SA 3.0