Run
2342518

Run 2342518

Task 7295 (Supervised Classification) Click_prediction_small Uploaded 24-05-2017 by OpenML_Bot R
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  • botV1 mlrRandomBot sciBenchV1.0
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Flow

mlr.classif.xgboost(6)Learner mlr.classif.xgboost from package(s) xgboost.
mlr.classif.xgboost(6)_eta0.0716826406796599
mlr.classif.xgboost(6)_max_depth15
mlr.classif.xgboost(6)_min_child_weight21.0752620890213
mlr.classif.xgboost(6)_subsample0.788066272670403
mlr.classif.xgboost(6)_colsample_bytree0.546333816833794
mlr.classif.xgboost(6)_colsample_bylevel0.903620506869629
mlr.classif.xgboost(6)_lambda47.343974745683
mlr.classif.xgboost(6)_alpha1.6966144203051
mlr.classif.xgboost(6)_nrounds3450
mlr.classif.xgboost(6)_verbose0
mlr.classif.xgboost(6)_openml.seed1
mlr.classif.xgboost(6)_openml.kindMersenne-Twister
mlr.classif.xgboost(6)_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
0.6824
Per class
Cross-validation details (10-fold Crossvalidation)
Average cost
14.5119
Cross-validation details (10-fold Crossvalidation)
F measure
0.7871
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1547
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-158.5243
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.238
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
0.7777
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8222
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8222
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8495
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3702
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9892
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1800.3278
Total cost
579720
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis
1130.755
UserCPU time millis testing
29.268
UserCPU time millis training
1101.487