Run
6310496

Run 6310496

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)_eta0.00159896995753904
mlr.classif.xgboost(9)_max_depth10
mlr.classif.xgboost(9)_min_child_weight2.89448364112531
mlr.classif.xgboost(9)_subsample0.636501532001421
mlr.classif.xgboost(9)_colsample_bytree0.804480067454278
mlr.classif.xgboost(9)_colsample_bylevel0.366729717468843
mlr.classif.xgboost(9)_lambda30.0961177105127
mlr.classif.xgboost(9)_alpha1.37182902326951
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2134
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
0.7045
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7642
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0376
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-3093.2633
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2717
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
0.8154
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8342
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8342
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9699
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3593
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9601
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1264.4353
UserCPU time millis
2923.232
UserCPU time millis testing
53.729
UserCPU time millis training
2869.503