Run
6749025

Run 6749025

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 01-09-2017 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)_eta0.254311448682497
mlr.classif.xgboost(9)_max_depth8
mlr.classif.xgboost(9)_min_child_weight7.99594951267177
mlr.classif.xgboost(9)_subsample0.348662058170885
mlr.classif.xgboost(9)_colsample_bytree0.116522928001359
mlr.classif.xgboost(9)_colsample_bylevel0.655937736388296
mlr.classif.xgboost(9)_lambda2.02997546755539
mlr.classif.xgboost(9)_alpha0.177961676457991
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2121
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
0.9625
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9563
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8111
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2220.0121
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.0756
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
0.9575
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9582
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.9582
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.3136
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.1875
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.5404
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1267.0701
UserCPU time millis
3224.137
UserCPU time millis testing
1.961
UserCPU time millis training
3222.176