Run
7551160

Run 7551160

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 07-09-2017 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)_eta0.0173604984740262
mlr.classif.xgboost(9)_max_depth12
mlr.classif.xgboost(9)_min_child_weight7.30562202011795
mlr.classif.xgboost(9)_subsample0.493132773623802
mlr.classif.xgboost(9)_colsample_bytree0.943305221153423
mlr.classif.xgboost(9)_colsample_bylevel0.162736383499578
mlr.classif.xgboost(9)_lambda200.045529872587
mlr.classif.xgboost(9)_alpha604.674088501571
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1981
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
0.581
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.4248
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0568
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-7406.2941
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.5
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.2409
Cross-validation details (10-fold Crossvalidation)
Number of instances
3279
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.8219
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.3748
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.3748
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
2.0752
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.5
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.441
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1260.4269
UserCPU time millis
3718.524
UserCPU time millis testing
2.076
UserCPU time millis training
3716.448