Run
6370424

Run 6370424

Task 14971 (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)_eta0.00752903855119721
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight3.55700421748194
mlr.classif.xgboost(9)_subsample0.403134376369417
mlr.classif.xgboost(9)_colsample_bytree0.640513999154791
mlr.classif.xgboost(9)_colsample_bylevel0.449998509604484
mlr.classif.xgboost(9)_lambda0.0133991886823414
mlr.classif.xgboost(9)_alpha0.0109147938073737
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4305
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
0.7024
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7888
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1481
Cross-validation details (10-fold Crossvalidation)
KB relative information score
529.6512
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2397
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
0.7939
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8343
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8343
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8557
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3598
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9613
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1256.6252
UserCPU time millis
7036.671
UserCPU time millis testing
187.617
UserCPU time millis training
6849.054