Run
6221955

Run 6221955

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 27-08-2017 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)_eta0.0968618547643474
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight25.6338415841456
mlr.classif.xgboost(9)_subsample0.671631155419163
mlr.classif.xgboost(9)_colsample_bytree0.0905500270891935
mlr.classif.xgboost(9)_colsample_bylevel0.757832101313397
mlr.classif.xgboost(9)_lambda0.00215958811675685
mlr.classif.xgboost(9)_alpha0.00306046133215365
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2597
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
0.9315
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9325
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.6999
Cross-validation details (10-fold Crossvalidation)
KB relative information score
1754.8625
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1076
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
0.9373
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9381
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.9381
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.4464
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2216
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6387
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1268.9477
UserCPU time millis
3993.68
UserCPU time millis testing
2.131
UserCPU time millis training
3991.549