OpenML
2342511

Run 2342511

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)_eta0.29528973341062
mlr.classif.xgboost(6)_max_depth5
mlr.classif.xgboost(6)_min_child_weight2.59592892803539
mlr.classif.xgboost(6)_subsample0.498461301601492
mlr.classif.xgboost(6)_colsample_bytree0.503664562245831
mlr.classif.xgboost(6)_colsample_bylevel0.398311594501138
mlr.classif.xgboost(6)_lambda34.3769004566568
mlr.classif.xgboost(6)_alpha6.59070898484912
mlr.classif.xgboost(6)_nrounds3498
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
0.6946
Per class
Cross-validation details (10-fold Crossvalidation)
Average cost
14.7126
Cross-validation details (10-fold Crossvalidation)
F measure
0.7894
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1553
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-880.5216
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.245
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
0.7875
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8305
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8305
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8746
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3631
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9701
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1855.4262
Total cost
587740
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis
366.799
UserCPU time millis testing
9.928
UserCPU time millis training
356.871