OpenML
2342529

Run 2342529

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)_eta0.0953475880481715
mlr.classif.xgboost(6)_max_depth10
mlr.classif.xgboost(6)_min_child_weight9.08175157528287
mlr.classif.xgboost(6)_subsample0.547039956459776
mlr.classif.xgboost(6)_colsample_bytree0.795546161476523
mlr.classif.xgboost(6)_colsample_bylevel0.44423535047099
mlr.classif.xgboost(6)_lambda4.12944519944581
mlr.classif.xgboost(6)_alpha0.10660414370614
mlr.classif.xgboost(6)_nrounds3959
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
0.6654
Per class
Cross-validation details (10-fold Crossvalidation)
Average cost
14.2177
Cross-validation details (10-fold Crossvalidation)
F measure
0.7841
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1564
Cross-validation details (10-fold Crossvalidation)
KB relative information score
1806.7572
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2215
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
0.7713
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8117
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8117
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.7909
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3877
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.036
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1830.8042
Total cost
567970
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis
1108.523
UserCPU time millis testing
27.257
UserCPU time millis training
1081.266