OpenML
2342500

Run 2342500

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)_eta0.0629237206236401
mlr.classif.xgboost(6)_max_depth2
mlr.classif.xgboost(6)_min_child_weight110.11298120641
mlr.classif.xgboost(6)_subsample0.667397467652336
mlr.classif.xgboost(6)_colsample_bytree0.85819143219851
mlr.classif.xgboost(6)_colsample_bylevel0.677113255020231
mlr.classif.xgboost(6)_lambda0.0116945820145434
mlr.classif.xgboost(6)_alpha33.2489460511462
mlr.classif.xgboost(6)_nrounds513
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
0.7018
Per class
Cross-validation details (10-fold Crossvalidation)
Average cost
16.6799
Cross-validation details (10-fold Crossvalidation)
F measure
0.7587
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0147
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-2007.7614
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2606
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
0.7963
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8322
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8322
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9305
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3595
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9607
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
2147.0192
Total cost
666330
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis
43.843
UserCPU time millis testing
0.402
UserCPU time millis training
43.441