Run
6316245

Run 6316245

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)_eta0.266014836173007
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight5.06731932326561
mlr.classif.xgboost(9)_subsample0.401671463111416
mlr.classif.xgboost(9)_colsample_bytree0.785425701644272
mlr.classif.xgboost(9)_colsample_bylevel0.267897315323353
mlr.classif.xgboost(9)_lambda588.808133780706
mlr.classif.xgboost(9)_alpha0.0150759508559951
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds110
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
0.7002
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7564
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0052
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1825.7495
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.261
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
0.7955
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8318
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8318
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9319
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3599
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9616
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1282.6076
UserCPU time millis
88.821
UserCPU time millis testing
1.564
UserCPU time millis training
87.257