Run
7120499

Run 7120499

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 04-09-2017 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)_eta0.029349367630622
mlr.classif.xgboost(9)_max_depth15
mlr.classif.xgboost(9)_min_child_weight6.07403732043177
mlr.classif.xgboost(9)_subsample0.79018330022227
mlr.classif.xgboost(9)_colsample_bytree0.432270787423477
mlr.classif.xgboost(9)_colsample_bylevel0.869306904962286
mlr.classif.xgboost(9)_lambda27.5169952311909
mlr.classif.xgboost(9)_alpha888.343248202091
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2062
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
0.9111
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8479
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.2695
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-7155.0581
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4848
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
0.8935
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8841
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.8841
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
2.012
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4849
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.3974
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1259.7551
Total cost
UserCPU time millis
4166.753
UserCPU time millis testing
1.575
UserCPU time millis training
4165.178