Run
7091882

Run 7091882

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)_eta0.00111708681127938
mlr.classif.xgboost(9)_max_depth12
mlr.classif.xgboost(9)_min_child_weight8.02726542902674
mlr.classif.xgboost(9)_subsample0.649348969105631
mlr.classif.xgboost(9)_colsample_bytree0.839415481314063
mlr.classif.xgboost(9)_colsample_bylevel0.57696053176187
mlr.classif.xgboost(9)_lambda0.33144647036712
mlr.classif.xgboost(9)_alpha0.0137001252011206
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1272
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
0.9635
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9524
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7955
Cross-validation details (10-fold Crossvalidation)
KB relative information score
892.121
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1871
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
0.9529
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9543
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.9543
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.7765
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2265
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6528
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1264.3526
UserCPU time millis
9158.35
UserCPU time millis testing
2.8
UserCPU time millis training
9155.55