Run
6322922

Run 6322922

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)_eta0.850147687218179
mlr.classif.xgboost(9)_max_depth13
mlr.classif.xgboost(9)_min_child_weight25.5745044363673
mlr.classif.xgboost(9)_subsample0.429322939645499
mlr.classif.xgboost(9)_colsample_bytree0.970129479654133
mlr.classif.xgboost(9)_colsample_bylevel0.424652271205559
mlr.classif.xgboost(9)_lambda52.6330272308456
mlr.classif.xgboost(9)_alpha1.67685649558856
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds202
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
0.6663
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7852
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1486
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-2239.6507
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2485
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
0.7744
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8196
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8196
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8871
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3743
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0002
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1266.1334
UserCPU time millis
302.865
UserCPU time millis testing
4.08
UserCPU time millis training
298.785