Run
6347120

Run 6347120

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)_eta0.00288720498818561
mlr.classif.xgboost(9)_max_depth8
mlr.classif.xgboost(9)_min_child_weight2.66326339662265
mlr.classif.xgboost(9)_subsample0.685029356065206
mlr.classif.xgboost(9)_colsample_bytree0.48388139763847
mlr.classif.xgboost(9)_colsample_bylevel0.67873398703523
mlr.classif.xgboost(9)_lambda0.0127510392087321
mlr.classif.xgboost(9)_alpha0.00330497169228061
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1057
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
0.7136
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7667
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.048
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-3217.346
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2725
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
0.8253
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8353
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8353
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9729
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3585
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.958
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1265.2069
UserCPU time millis
1449.135
UserCPU time millis testing
31.246
UserCPU time millis training
1417.889