Run
6320758

Run 6320758

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)_eta0.00191125974383941
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight12.0471975136893
mlr.classif.xgboost(9)_subsample0.984714100882411
mlr.classif.xgboost(9)_colsample_bytree0.950442431494594
mlr.classif.xgboost(9)_colsample_bylevel0.258982324274257
mlr.classif.xgboost(9)_lambda0.0657938918440318
mlr.classif.xgboost(9)_alpha0.584370250160639
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1842
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
0.713
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.771
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.066
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-2299.2111
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2636
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
0.8133
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8359
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8359
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.941
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3566
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9529
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1286.8929
UserCPU time millis
3093.37
UserCPU time millis testing
68.792
UserCPU time millis training
3024.578