Run
6350239

Run 6350239

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 29-08-2017 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)_eta0.0022659555325385
mlr.classif.xgboost(9)_max_depth14
mlr.classif.xgboost(9)_min_child_weight84.8374576243267
mlr.classif.xgboost(9)_subsample0.743048209417611
mlr.classif.xgboost(9)_colsample_bytree0.235969028668478
mlr.classif.xgboost(9)_colsample_bylevel0.5797357885167
mlr.classif.xgboost(9)_lambda23.2573521218709
mlr.classif.xgboost(9)_alpha0.109064847864677
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3913
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
0.7818
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.829
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1721
Cross-validation details (10-fold Crossvalidation)
KB relative information score
476.0443
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1937
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
0.8856
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8747
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.8747
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8039
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.297
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.856
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1268.3876
UserCPU time millis
6516.82
UserCPU time millis testing
2.619
UserCPU time millis training
6514.201