Run
6313075

Run 6313075

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)_eta0.00505286946124014
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight74.6674902684456
mlr.classif.xgboost(9)_subsample0.352016453910619
mlr.classif.xgboost(9)_colsample_bytree0.978249710984528
mlr.classif.xgboost(9)_colsample_bylevel0.341871947748587
mlr.classif.xgboost(9)_lambda0.709742672373629
mlr.classif.xgboost(9)_alpha33.861185293672
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1356
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
0.6895
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7551
Per class
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-2571.4522
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2681
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
0.6915
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8316
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8316
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9572
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3627
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9692
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1288.2548
UserCPU time millis
973.142
UserCPU time millis testing
16.68
UserCPU time millis training
956.462