Run
6306243

Run 6306243

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)_eta0.0650272189696768
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight3.28811581690586
mlr.classif.xgboost(9)_subsample0.701439427444711
mlr.classif.xgboost(9)_colsample_bytree0.604958730051294
mlr.classif.xgboost(9)_colsample_bylevel0.476559739327058
mlr.classif.xgboost(9)_lambda156.440707168866
mlr.classif.xgboost(9)_alpha0.453948151237314
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2679
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
0.7008
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7891
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1506
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-266.055
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2432
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
0.7921
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8333
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8333
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8683
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3605
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9634
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1291.3392
UserCPU time millis
4222.961
UserCPU time millis testing
87.682
UserCPU time millis training
4135.279