Run
6745823

Run 6745823

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)_eta0.00571341675038732
mlr.classif.xgboost(9)_max_depth14
mlr.classif.xgboost(9)_min_child_weight4.31245562706489
mlr.classif.xgboost(9)_subsample0.234591390728019
mlr.classif.xgboost(9)_colsample_bytree0.113231821451336
mlr.classif.xgboost(9)_colsample_bylevel0.427545111160725
mlr.classif.xgboost(9)_lambda0.051184710396807
mlr.classif.xgboost(9)_alpha18.0145502814536
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1957
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
0.9225
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8452
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.2556
Cross-validation details (10-fold Crossvalidation)
KB relative information score
930.5986
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1903
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
0.8829
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.8829
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.7898
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.283
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8157
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1270.7339
UserCPU time millis
2991.455
UserCPU time millis testing
1.96
UserCPU time millis training
2989.495