Run
6371387

Run 6371387

Task 14971 (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)_eta0.00113270449031192
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight9.62229828910904
mlr.classif.xgboost(9)_subsample0.417880245181732
mlr.classif.xgboost(9)_colsample_bytree0.918840751750395
mlr.classif.xgboost(9)_colsample_bylevel0.554002372780815
mlr.classif.xgboost(9)_lambda11.3000757018039
mlr.classif.xgboost(9)_alpha19.3416715852447
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4793
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
0.7011
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7632
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0334
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-2051.969
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.264
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
0.8142
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8338
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8338
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9423
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3592
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9598
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1248.0234
UserCPU time millis
7110.177
UserCPU time millis testing
100.745
UserCPU time millis training
7009.432