Run
7082057

Run 7082057

Task 6566 (Supervised Classification) Internet-Advertisements Uploaded 03-09-2017 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)_eta0.00226090504645228
mlr.classif.xgboost(9)_max_depth15
mlr.classif.xgboost(9)_min_child_weight1.83858808912506
mlr.classif.xgboost(9)_subsample0.158462439593859
mlr.classif.xgboost(9)_colsample_bytree0.620115463389084
mlr.classif.xgboost(9)_colsample_bylevel0.54670032300055
mlr.classif.xgboost(9)_lambda0.291205611329596
mlr.classif.xgboost(9)_alpha0.00114062442368866
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds55
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
0.9555
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9469
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7658
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-6625.266
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4541
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
0.951
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9506
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.9506
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.8846
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4545
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.3099
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1288.3107
UserCPU time millis
205.142
UserCPU time millis testing
1.035
UserCPU time millis training
204.107