Run
6285371

Run 6285371

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)_eta0.0844646197542365
mlr.classif.xgboost(9)_max_depth9
mlr.classif.xgboost(9)_min_child_weight2.42056731117827
mlr.classif.xgboost(9)_subsample0.783283861726522
mlr.classif.xgboost(9)_colsample_bytree0.828536234097555
mlr.classif.xgboost(9)_colsample_bylevel0.28147143102251
mlr.classif.xgboost(9)_lambda17.2552377784889
mlr.classif.xgboost(9)_alpha45.6478773193185
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1026
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
0.706
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7636
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.035
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1534.4798
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2585
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
0.8066
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8336
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8336
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9229
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3582
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9572
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1267.1503
UserCPU time millis
590.231
UserCPU time millis testing
9.917
UserCPU time millis training
580.314