Run
6457880

Run 6457880

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)_eta0.158580551877155
mlr.classif.xgboost(9)_max_depth10
mlr.classif.xgboost(9)_min_child_weight1.19198505719797
mlr.classif.xgboost(9)_subsample0.719457904947922
mlr.classif.xgboost(9)_colsample_bytree0.56034514750354
mlr.classif.xgboost(9)_colsample_bylevel0.373561880085617
mlr.classif.xgboost(9)_lambda0.338278031211713
mlr.classif.xgboost(9)_alpha257.335964795175
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4198
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
0.9555
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9162
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.6156
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-673.1759
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2399
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
0.9317
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9271
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.9271
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9959
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2786
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.803
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1238.777
UserCPU time millis
7730.491
UserCPU time millis testing
2.612
UserCPU time millis training
7727.879