Run
6375302

Run 6375302

Task 14971 (Supervised Classification) Click_prediction_small Uploaded 29-08-2017 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)_eta0.0874691358856478
mlr.classif.xgboost(9)_max_depth14
mlr.classif.xgboost(9)_min_child_weight23.2550430793528
mlr.classif.xgboost(9)_subsample0.512584824161604
mlr.classif.xgboost(9)_colsample_bytree0.70186646678485
mlr.classif.xgboost(9)_colsample_bylevel0.197619514772668
mlr.classif.xgboost(9)_lambda0.522206392995758
mlr.classif.xgboost(9)_alpha0.397553733470993
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2874
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
0.6857
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7887
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1574
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-628.9253
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2417
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
0.7821
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8262
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8262
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.863
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3674
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9819
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1254.964
UserCPU time millis
3139.983
UserCPU time millis testing
65.534
UserCPU time millis training
3074.449