Run
7060750

Run 7060750

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 03-09-2017 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)_eta0.796094520154347
mlr.classif.xgboost(9)_max_depth8
mlr.classif.xgboost(9)_min_child_weight69.2659660331906
mlr.classif.xgboost(9)_subsample0.867216139449738
mlr.classif.xgboost(9)_colsample_bytree0.287755317986012
mlr.classif.xgboost(9)_colsample_bylevel0.759588296059519
mlr.classif.xgboost(9)_lambda0.548797008986224
mlr.classif.xgboost(9)_alpha263.458166113788
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3527
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
0.7589
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8094
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0734
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1274.2291
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2644
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
0.8437
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.864
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.864
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.0974
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3267
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9417
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1265.5953
UserCPU time millis
6318.65
UserCPU time millis testing
2.894
UserCPU time millis training
6315.756