Run
6329179

Run 6329179

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)_eta0.0196522808143231
mlr.classif.xgboost(9)_max_depth12
mlr.classif.xgboost(9)_min_child_weight12.9435071860564
mlr.classif.xgboost(9)_subsample0.42992345187813
mlr.classif.xgboost(9)_colsample_bytree0.607285931007937
mlr.classif.xgboost(9)_colsample_bylevel0.247919066343457
mlr.classif.xgboost(9)_lambda77.4284938103193
mlr.classif.xgboost(9)_alpha0.0019351186829281
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds953
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
0.7105
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7689
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0572
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1255.1514
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.257
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
0.8108
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8351
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8351
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9175
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3573
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9546
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1267.5278
UserCPU time millis
881.878
UserCPU time millis testing
18.102
UserCPU time millis training
863.776