Run
7275642

Run 7275642

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 05-09-2017 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)_eta0.353920440774528
mlr.classif.xgboost(9)_max_depth4
mlr.classif.xgboost(9)_min_child_weight93.2360754149711
mlr.classif.xgboost(9)_subsample0.750452953879721
mlr.classif.xgboost(9)_colsample_bytree0.886428733123466
mlr.classif.xgboost(9)_colsample_bylevel0.202567851170897
mlr.classif.xgboost(9)_lambda105.901667202471
mlr.classif.xgboost(9)_alpha2.77205668772972
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds150
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
0.7855
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9066
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.5734
Cross-validation details (10-fold Crossvalidation)
KB relative information score
646.9333
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1756
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
0.9174
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9183
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.9183
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.7288
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.285
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8214
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1251.0888
UserCPU time millis
306.77
UserCPU time millis testing
1.054
UserCPU time millis training
305.716