Run
6341085

Run 6341085

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)_eta0.00121309671435414
mlr.classif.xgboost(9)_max_depth12
mlr.classif.xgboost(9)_min_child_weight122.173653554645
mlr.classif.xgboost(9)_subsample0.294798660720699
mlr.classif.xgboost(9)_colsample_bytree0.57909276871942
mlr.classif.xgboost(9)_colsample_bylevel0.786238217260689
mlr.classif.xgboost(9)_lambda27.6801581147128
mlr.classif.xgboost(9)_alpha0.0498444503783283
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3164
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
0.4995
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7953
Per class
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-912.8483
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2581
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
1.0711
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3478
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0024
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1238.8815
UserCPU time millis
6301.573
UserCPU time millis testing
1.951
UserCPU time millis training
6299.622