Run
7132742

Run 7132742

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 04-09-2017 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)_eta0.145689957949378
mlr.classif.xgboost(9)_max_depth7
mlr.classif.xgboost(9)_min_child_weight22.7665278617115
mlr.classif.xgboost(9)_subsample0.62695508680772
mlr.classif.xgboost(9)_colsample_bytree0.137371049262583
mlr.classif.xgboost(9)_colsample_bylevel0.759424871299416
mlr.classif.xgboost(9)_lambda0.0014929209685586
mlr.classif.xgboost(9)_alpha58.7463474916584
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2871
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
0.8759
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8693
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.3791
Cross-validation details (10-fold Crossvalidation)
KB relative information score
1048.3327
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1736
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
0.9056
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8963
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.8963
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.7206
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.272
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.7838
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1267.808
UserCPU time millis
4633.81
UserCPU time millis testing
2.013
UserCPU time millis training
4631.797