Run
6935545

Run 6935545

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 02-09-2017 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)_eta0.0882874876068109
mlr.classif.xgboost(9)_max_depth14
mlr.classif.xgboost(9)_min_child_weight3.23574285956528
mlr.classif.xgboost(9)_subsample0.514218339323998
mlr.classif.xgboost(9)_colsample_bytree0.993763924343511
mlr.classif.xgboost(9)_colsample_bylevel0.208984015276656
mlr.classif.xgboost(9)_lambda199.478756133599
mlr.classif.xgboost(9)_alpha270.797870348848
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2970
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
0.9278
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8484
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.2724
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-2828.6788
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2978
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
0.8938
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8844
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.8844
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.2359
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3216
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9267
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1278.6153
UserCPU time millis
5215.678
UserCPU time millis testing
1.959
UserCPU time millis training
5213.719