Run
6306933

Run 6306933

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)_eta0.0428837141251076
mlr.classif.xgboost(9)_max_depth2
mlr.classif.xgboost(9)_min_child_weight1.07871889068901
mlr.classif.xgboost(9)_subsample0.988937487290241
mlr.classif.xgboost(9)_colsample_bytree0.973242451902479
mlr.classif.xgboost(9)_colsample_bylevel0.770910338731483
mlr.classif.xgboost(9)_lambda2.06474015234272
mlr.classif.xgboost(9)_alpha0.00101463889585931
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4439
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
0.715
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7811
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1101
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-676.3389
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2507
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
0.8036
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8368
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8368
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.895
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3556
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9501
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1263.8804
UserCPU time millis
3304.113
UserCPU time millis testing
39.681
UserCPU time millis training
3264.432