Run
6348655

Run 6348655

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)_eta0.00316285544008962
mlr.classif.xgboost(9)_min_child_weight97.2997192052743
mlr.classif.xgboost(9)_subsample0.662159229326062
mlr.classif.xgboost(9)_colsample_bytree0.408679032465443
mlr.classif.xgboost(9)_colsample_bylevel0.972465260885656
mlr.classif.xgboost(9)_lambda74.5080927636116
mlr.classif.xgboost(9)_alpha0.00854930978138536
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2723
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
0.703
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7561
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.004
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1760.2695
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2625
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
0.7782
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
0.937
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3596
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9609
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1273.5045
UserCPU time millis
2530.148
UserCPU time millis testing
46.666
UserCPU time millis training
2483.482