Run
6286495

Run 6286495

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)_eta0.0107072457842644
mlr.classif.xgboost(9)_max_depth12
mlr.classif.xgboost(9)_min_child_weight1.28919277905322
mlr.classif.xgboost(9)_subsample0.426857434678823
mlr.classif.xgboost(9)_colsample_bytree0.872673254925758
mlr.classif.xgboost(9)_colsample_bylevel0.628460714127868
mlr.classif.xgboost(9)_lambda0.00555654608274539
mlr.classif.xgboost(9)_alpha0.0572947465885121
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3344
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
0.6891
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7871
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.146
Cross-validation details (10-fold Crossvalidation)
KB relative information score
3104.4328
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2214
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
0.7832
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8285
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8285
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.7905
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.368
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9832
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1275.76
UserCPU time millis
8194.199
UserCPU time millis testing
169.519
UserCPU time millis training
8024.68