Run
6202964

Run 6202964

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 27-08-2017 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)_eta0.00125020848004219
mlr.classif.xgboost(9)_max_depth14
mlr.classif.xgboost(9)_min_child_weight1.08910204849601
mlr.classif.xgboost(9)_subsample0.510185216669925
mlr.classif.xgboost(9)_colsample_bytree0.179836282506585
mlr.classif.xgboost(9)_colsample_bylevel0.48634159215726
mlr.classif.xgboost(9)_lambda25.5651263241487
mlr.classif.xgboost(9)_alpha0.454306114324957
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1060
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
0.9688
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9186
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.6278
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-664.2599
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.235
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
0.9333
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9289
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.9289
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9752
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2699
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.7778
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1251.9735
UserCPU time millis
3090.498
UserCPU time millis testing
3.328
UserCPU time millis training
3087.17