OpenML
2342406

Run 2342406

Task 7295 (Supervised Classification) Click_prediction_small Uploaded 24-05-2017 by OpenML_Bot R
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  • botV1 mlrRandomBot sciBenchV1.0
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Flow

mlr.classif.xgboost(6)Learner mlr.classif.xgboost from package(s) xgboost.
mlr.classif.xgboost(6)_eta0.0122191862629593
mlr.classif.xgboost(6)_max_depth15
mlr.classif.xgboost(6)_min_child_weight14.6968386033747
mlr.classif.xgboost(6)_subsample0.750522597017698
mlr.classif.xgboost(6)_colsample_bytree0.730912854894996
mlr.classif.xgboost(6)_colsample_bylevel0.369999109534547
mlr.classif.xgboost(6)_lambda81.1918603690899
mlr.classif.xgboost(6)_alpha0.00854719711155547
mlr.classif.xgboost(6)_nrounds4544
mlr.classif.xgboost(6)_verbose0
mlr.classif.xgboost(6)_openml.seed1
mlr.classif.xgboost(6)_openml.kindMersenne-Twister
mlr.classif.xgboost(6)_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
0.7094
Per class
Cross-validation details (10-fold Crossvalidation)
Average cost
15.1066
Cross-validation details (10-fold Crossvalidation)
F measure
0.7875
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1396
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-456.0732
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2473
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
0.8001
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8366
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8366
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8827
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3572
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9545
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1797.887
Total cost
603480
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis
1205.647
UserCPU time millis testing
54.924
UserCPU time millis training
1150.723