Run
7320024

Run 7320024

Task 146085 (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)_eta0.0590319855317789
mlr.classif.xgboost(9)_max_depth8
mlr.classif.xgboost(9)_min_child_weight2.28807417691766
mlr.classif.xgboost(9)_subsample0.667188664386049
mlr.classif.xgboost(9)_colsample_bytree0.503599883522838
mlr.classif.xgboost(9)_colsample_bylevel0.232128898147494
mlr.classif.xgboost(9)_lambda74.1750295636121
mlr.classif.xgboost(9)_alpha419.864419249437
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3710
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
0.9467
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8507
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.2841
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-3847.9221
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.3312
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
0.895
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8856
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.8856
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.3746
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3463
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.998
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1256.9475
UserCPU time millis
6006.823
UserCPU time millis testing
2.193
UserCPU time millis training
6004.63