Run
6371373

Run 6371373

Task 14971 (Supervised Classification) Click_prediction_small Uploaded 29-08-2017 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)_eta0.0297081438158707
mlr.classif.xgboost(9)_max_depth10
mlr.classif.xgboost(9)_min_child_weight2.0615195966203
mlr.classif.xgboost(9)_subsample0.475418499484658
mlr.classif.xgboost(9)_colsample_bytree0.609860700089484
mlr.classif.xgboost(9)_colsample_bylevel0.878780534723774
mlr.classif.xgboost(9)_lambda148.244775549579
mlr.classif.xgboost(9)_alpha12.2462124894925
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1959
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
0.7143
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7785
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0987
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-846.0501
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2527
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
0.8037
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8364
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8364
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9019
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3559
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9511
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1255.8041
UserCPU time millis
3569.888
UserCPU time millis testing
51.361
UserCPU time millis training
3518.527