OpenML
2342480

Run 2342480

Task 7295 (Supervised Classification) Click_prediction_small Uploaded 24-05-2017 by OpenML_Bot R
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  • botV1 mlrRandomBot sciBenchV1.0
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Flow

mlr.classif.xgboost(6)Learner mlr.classif.xgboost from package(s) xgboost.
mlr.classif.xgboost(6)_boostergblinear
mlr.classif.xgboost(6)_eta0.10491856678537
mlr.classif.xgboost(6)_subsample0.551587465195917
mlr.classif.xgboost(6)_lambda0.00717403933666349
mlr.classif.xgboost(6)_alpha586.699226981128
mlr.classif.xgboost(6)_nrounds3921
mlr.classif.xgboost(6)_verbose0
mlr.classif.xgboost(6)_openml.seed1
mlr.classif.xgboost(6)_openml.kindMersenne-Twister
mlr.classif.xgboost(6)_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
0.6398
Per class
Cross-validation details (10-fold Crossvalidation)
Average cost
16.7503
Cross-validation details (10-fold Crossvalidation)
F measure
0.7572
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0086
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-2150.8828
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2731
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
0.8152
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8322
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8322
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9748
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3686
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.985
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1823.4471
Total cost
669140
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis
180.688
UserCPU time millis testing
0.017
UserCPU time millis training
180.671