Run
6301594

Run 6301594

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 28-08-2017 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)_eta0.0112755388579614
mlr.classif.xgboost(9)_max_depth12
mlr.classif.xgboost(9)_min_child_weight2.43060947548631
mlr.classif.xgboost(9)_subsample0.790676053450443
mlr.classif.xgboost(9)_colsample_bytree0.674102329416201
mlr.classif.xgboost(9)_colsample_bylevel0.115176409017295
mlr.classif.xgboost(9)_lambda80.8621796468078
mlr.classif.xgboost(9)_alpha427.307354808097
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2866
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
0.9551
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8213
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1328
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-3199.6639
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.3091
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
0.8812
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.871
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.871
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.283
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.329
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9483
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1261.5621
UserCPU time millis
4530.078
UserCPU time millis testing
2.231
UserCPU time millis training
4527.847