Run
6361355

Run 6361355

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 29-08-2017 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)_eta0.0016342008893885
mlr.classif.xgboost(9)_max_depth3
mlr.classif.xgboost(9)_min_child_weight17.189334943395
mlr.classif.xgboost(9)_subsample0.417821264872328
mlr.classif.xgboost(9)_colsample_bytree0.449601030675694
mlr.classif.xgboost(9)_colsample_bylevel0.708681102376431
mlr.classif.xgboost(9)_lambda158.667127296028
mlr.classif.xgboost(9)_alpha0.0107643880643191
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds861
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
0.8814
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8047
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0477
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-3440.6892
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.3195
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
0.8826
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.864
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.864
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.326
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3449
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9939
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1235.7945
UserCPU time millis
2000.467
UserCPU time millis testing
1.589
UserCPU time millis training
1998.878