Run
6722840

Run 6722840

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)_eta0.00391747015983047
mlr.classif.xgboost(9)_max_depth14
mlr.classif.xgboost(9)_min_child_weight74.3948104931242
mlr.classif.xgboost(9)_subsample0.492656647786498
mlr.classif.xgboost(9)_colsample_bytree0.335011441726238
mlr.classif.xgboost(9)_colsample_bylevel0.826750370441005
mlr.classif.xgboost(9)_lambda2.77653727051274
mlr.classif.xgboost(9)_alpha1.43834492761565
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds432
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
0.7804
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7953
Per class
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1507.6544
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2712
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
0.7396
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.86
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.86
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.1255
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3311
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9541
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1292.7814
UserCPU time millis
974.588
UserCPU time millis testing
1.192
UserCPU time millis training
973.396