Run
6315327

Run 6315327

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)_eta0.00859126456499123
mlr.classif.xgboost(9)_max_depth14
mlr.classif.xgboost(9)_min_child_weight73.4389123769537
mlr.classif.xgboost(9)_subsample0.884499124856666
mlr.classif.xgboost(9)_colsample_bytree0.464175443630666
mlr.classif.xgboost(9)_colsample_bylevel0.402002110611647
mlr.classif.xgboost(9)_lambda221.191298365639
mlr.classif.xgboost(9)_alpha0.0120846125162748
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4307
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
0.7118
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.772
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0706
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1199.1289
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2557
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
0.8069
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8355
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8355
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.913
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3569
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9537
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1261.7668
UserCPU time millis
3939.353
UserCPU time millis testing
79.121
UserCPU time millis training
3860.232