Run
6802949

Run 6802949

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 01-09-2017 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)_eta0.847071212774707
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight7.20266508790332
mlr.classif.xgboost(9)_subsample0.674934758292511
mlr.classif.xgboost(9)_colsample_bytree0.12324841809459
mlr.classif.xgboost(9)_colsample_bylevel0.62421992351301
mlr.classif.xgboost(9)_lambda285.434759252918
mlr.classif.xgboost(9)_alpha508.32815657342
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2014
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
0.8899
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8059
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0542
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-4986.1228
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.3765
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
0.8742
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8643
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.8643
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.5625
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3875
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.1169
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1245.1725
UserCPU time millis
3096.648
UserCPU time millis testing
1.555
UserCPU time millis training
3095.093