OpenML
6362111

Run 6362111

Task 7295 (Supervised Classification) Click_prediction_small Uploaded 29-08-2017 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)_boostergblinear
mlr.classif.xgboost(9)_eta0.00839994234792411
mlr.classif.xgboost(9)_subsample0.824019269924611
mlr.classif.xgboost(9)_lambda16.2228027238917
mlr.classif.xgboost(9)_alpha6.40277864182614
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4241
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
0.6446
Per class
Cross-validation details (10-fold Crossvalidation)
Average cost
16.721
Cross-validation details (10-fold Crossvalidation)
F measure
0.7579
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0114
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-3474.5313
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2704
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
0.818
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8324
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8324
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9655
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3674
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9817
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1270.467
Total cost
667970
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis
985.725
UserCPU time millis testing
0.061
UserCPU time millis training
985.664