Run
6305397

Run 6305397

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)_eta0.00785743580860016
mlr.classif.xgboost(9)_max_depth10
mlr.classif.xgboost(9)_min_child_weight11.8460614432573
mlr.classif.xgboost(9)_subsample0.535419526672922
mlr.classif.xgboost(9)_colsample_bytree0.510116157354787
mlr.classif.xgboost(9)_colsample_bylevel0.847531473264098
mlr.classif.xgboost(9)_lambda172.097508579249
mlr.classif.xgboost(9)_alpha0.147066041253945
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4458
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
0.7154
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7786
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0988
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-791.4909
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2527
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
0.8059
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8367
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8367
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9021
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3558
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9506
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1264.6923
UserCPU time millis
7036.686
UserCPU time millis testing
118.817
UserCPU time millis training
6917.869