Run
6919033

Run 6919033

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 02-09-2017 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)_eta0.509195412299648
mlr.classif.xgboost(9)_max_depth9
mlr.classif.xgboost(9)_min_child_weight1.58504615428824
mlr.classif.xgboost(9)_subsample0.247285569342785
mlr.classif.xgboost(9)_colsample_bytree0.292234971420839
mlr.classif.xgboost(9)_colsample_bylevel0.704543289029971
mlr.classif.xgboost(9)_lambda0.0132609038651496
mlr.classif.xgboost(9)_alpha129.116538962341
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds679
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
0.9231
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8617
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.3404
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-2431.3279
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2872
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
0.9007
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8917
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.8917
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.1921
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3189
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9192
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1254.41
UserCPU time millis
1115.22
UserCPU time millis testing
1.191
UserCPU time millis training
1114.029