Run
6284944

Run 6284944

Task 14971 (Supervised Classification) Click_prediction_small Uploaded 28-08-2017 by OpenML_Bot R
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Flow

mlr.classif.xgboost(9)Learner mlr.classif.xgboost from package(s) xgboost.
mlr.classif.xgboost(9)_eta0.974775064475919
mlr.classif.xgboost(9)_max_depth7
mlr.classif.xgboost(9)_min_child_weight30.7446033778035
mlr.classif.xgboost(9)_subsample0.760646753571928
mlr.classif.xgboost(9)_colsample_bytree0.966489248210564
mlr.classif.xgboost(9)_colsample_bylevel0.288392877671868
mlr.classif.xgboost(9)_lambda0.94588080498565
mlr.classif.xgboost(9)_alpha0.0439100732186806
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3076
mlr.classif.xgboost(9)_verbose0
mlr.classif.xgboost(9)_openml.seed1
mlr.classif.xgboost(9)_openml.kindMersenne-Twister
mlr.classif.xgboost(9)_openml.normal.kindInversion

Result files

xml
Description

XML file describing the run, including user-defined evaluation measures.

arff
Predictions

ARFF file with instance-level predictions generated by the model.

21 Evaluation measures

Area under ROC curve
0.6431
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.774
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1488
Cross-validation details (10-fold Crossvalidation)
KB relative information score
57.4369
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2276
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.2801
Cross-validation details (10-fold Crossvalidation)
Number of instances
39948
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.7632
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7884
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.7884
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8124
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4191
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.1198
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1232.859
UserCPU time millis
3466.644
UserCPU time millis testing
67.23
UserCPU time millis training
3399.414