Run
6327119

Run 6327119

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)_eta0.00111627833880459
mlr.classif.xgboost(9)_max_depth3
mlr.classif.xgboost(9)_min_child_weight20.6427876816751
mlr.classif.xgboost(9)_subsample0.984523381991312
mlr.classif.xgboost(9)_colsample_bytree0.853212093235925
mlr.classif.xgboost(9)_colsample_bylevel0.416694207815453
mlr.classif.xgboost(9)_lambda0.144557026122438
mlr.classif.xgboost(9)_alpha8.19014001912984
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4911
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
0.6969
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7592
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0166
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-2203.1036
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2655
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
0.8125
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8327
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8327
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9479
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3609
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9643
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1285.0432
UserCPU time millis
3391.478
UserCPU time millis testing
64.329
UserCPU time millis training
3327.149