Run
6362865

Run 6362865

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)_eta0.00138762368608526
mlr.classif.xgboost(9)_max_depth13
mlr.classif.xgboost(9)_min_child_weight14.7262935118785
mlr.classif.xgboost(9)_subsample0.282264112937264
mlr.classif.xgboost(9)_colsample_bytree0.398499106988311
mlr.classif.xgboost(9)_colsample_bylevel0.41958627756685
mlr.classif.xgboost(9)_lambda7.88792669033687
mlr.classif.xgboost(9)_alpha21.8006983165559
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2432
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
0.6794
Per class
Cross-validation details (10-fold Crossvalidation)
Average cost
16.8419
Cross-validation details (10-fold Crossvalidation)
F measure
0.7551
Per class
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-4010.863
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2832
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
0.6915
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8316
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8316
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.0109
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3676
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9823
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1259.6952
Total cost
672800
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis
1317.404
UserCPU time millis testing
26.952
UserCPU time millis training
1290.452