OpenML
6368029

Run 6368029

Task 7295 (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)_eta0.523878821249168
mlr.classif.xgboost(9)_max_depth3
mlr.classif.xgboost(9)_min_child_weight38.782469259697
mlr.classif.xgboost(9)_subsample0.509059980534948
mlr.classif.xgboost(9)_colsample_bytree0.629526989767328
mlr.classif.xgboost(9)_colsample_bylevel0.312745142960921
mlr.classif.xgboost(9)_lambda14.2229195870189
mlr.classif.xgboost(9)_alpha1.73896900682953
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4119
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
0.6854
Per class
Cross-validation details (10-fold Crossvalidation)
Average cost
14.4876
Cross-validation details (10-fold Crossvalidation)
F measure
0.7894
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1616
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1366.2598
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.245
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
0.7823
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8257
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8257
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8746
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3678
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9829
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1258.4686
Total cost
578750
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis
2385.12
UserCPU time millis testing
51.243
UserCPU time millis training
2333.877