Run
6237822

Run 6237822

Task 146085 (Supervised Classification) Internet-Advertisements 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)_eta0.108304109366452
mlr.classif.xgboost(9)_max_depth7
mlr.classif.xgboost(9)_min_child_weight2.87477856465546
mlr.classif.xgboost(9)_subsample0.611988018103875
mlr.classif.xgboost(9)_colsample_bytree0.275441172532737
mlr.classif.xgboost(9)_colsample_bylevel0.846250746166334
mlr.classif.xgboost(9)_lambda267.583262143968
mlr.classif.xgboost(9)_alpha372.710357141257
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3206
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
0.9441
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8333
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1944
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-3658.1458
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.325
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.2409
Cross-validation details (10-fold Crossvalidation)
Number of instances
3279
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.8879
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8768
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.8768
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.3488
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3427
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9878
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1245.0795
UserCPU time millis
5817.227
UserCPU time millis testing
2.305
UserCPU time millis training
5814.922