Run
6353308

Run 6353308

Task 14971 (Supervised Classification) Click_prediction_small Uploaded 29-08-2017 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)_eta0.0730700801390456
mlr.classif.xgboost(9)_max_depth14
mlr.classif.xgboost(9)_min_child_weight28.0227652007177
mlr.classif.xgboost(9)_subsample0.42482208206784
mlr.classif.xgboost(9)_colsample_bytree0.519192527979612
mlr.classif.xgboost(9)_colsample_bylevel0.52790375542827
mlr.classif.xgboost(9)_lambda155.657374528256
mlr.classif.xgboost(9)_alpha2.52144586148797
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4351
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
0.7064
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7869
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1388
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-734.8078
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2477
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
0.7949
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8348
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8348
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8844
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3583
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9575
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1267.5896
UserCPU time millis
4951.362
UserCPU time millis testing
89.187
UserCPU time millis training
4862.175