OpenML
2342524

Run 2342524

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)_eta0.00550093838826134
mlr.classif.xgboost(6)_max_depth13
mlr.classif.xgboost(6)_min_child_weight36.2112018390232
mlr.classif.xgboost(6)_subsample0.552211006497964
mlr.classif.xgboost(6)_colsample_bytree0.884520722785965
mlr.classif.xgboost(6)_colsample_bylevel0.326836586231366
mlr.classif.xgboost(6)_lambda114.301828118204
mlr.classif.xgboost(6)_alpha9.54791105160562
mlr.classif.xgboost(6)_nrounds2553
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
0.707
Per class
Cross-validation details (10-fold Crossvalidation)
Average cost
16.4299
Cross-validation details (10-fold Crossvalidation)
F measure
0.7642
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0376
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1434.5346
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2586
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
0.8076
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8338
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8338
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9232
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3581
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9568
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1779.0425
Total cost
656340
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis
457.18
UserCPU time millis testing
9.861
UserCPU time millis training
447.319