Run
6312878

Run 6312878

Task 14971 (Supervised Classification) Click_prediction_small Uploaded 28-08-2017 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)_eta0.0981965099521492
mlr.classif.xgboost(9)_max_depth2
mlr.classif.xgboost(9)_min_child_weight60.4643936604316
mlr.classif.xgboost(9)_subsample0.447554919100367
mlr.classif.xgboost(9)_colsample_bytree0.747687969822437
mlr.classif.xgboost(9)_colsample_bylevel0.179559995885938
mlr.classif.xgboost(9)_lambda0.0264272295180319
mlr.classif.xgboost(9)_alpha0.00306650879233361
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2529
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
0.7128
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7752
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0844
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1147.6281
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2538
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.2801
Cross-validation details (10-fold Crossvalidation)
Number of instances
39948
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.8043
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8359
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8359
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.906
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3565
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9526
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1286.0547
UserCPU time millis
1271.122
UserCPU time millis testing
23.934
UserCPU time millis training
1247.188