Run
7225993

Run 7225993

Task 6566 (Supervised Classification) Internet-Advertisements Uploaded 05-09-2017 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)_eta0.467903087004908
mlr.classif.xgboost(9)_max_depth4
mlr.classif.xgboost(9)_min_child_weight81.650881906787
mlr.classif.xgboost(9)_subsample0.730805534380488
mlr.classif.xgboost(9)_colsample_bytree0.825400806497782
mlr.classif.xgboost(9)_colsample_bylevel0.848884040722623
mlr.classif.xgboost(9)_lambda0.0365805093448025
mlr.classif.xgboost(9)_alpha296.639656914821
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4509
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
0.7289
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8626
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.3555
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-2563.5832
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2951
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
0.8759
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8869
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.8869
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.225
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3346
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9645
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1301.0356
UserCPU time millis
11173.796
UserCPU time millis testing
2.45
UserCPU time millis training
11171.346