Run
7261986

Run 7261986

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)_eta0.880109227177474
mlr.classif.xgboost(9)_max_depth15
mlr.classif.xgboost(9)_min_child_weight13.2896882677177
mlr.classif.xgboost(9)_subsample0.99982313492801
mlr.classif.xgboost(9)_colsample_bytree0.260054049314931
mlr.classif.xgboost(9)_colsample_bylevel0.505561258876696
mlr.classif.xgboost(9)_lambda14.4303670763708
mlr.classif.xgboost(9)_alpha921.325874120709
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4949
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
0.8466
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.864
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.3549
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-6150.2297
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4297
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
0.8922
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8914
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.8914
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.7835
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4326
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.2467
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1267.8335
UserCPU time millis
7916.497
UserCPU time millis testing
2.485
UserCPU time millis training
7914.012