Run
7369034

Run 7369034

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 06-09-2017 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)_eta0.00112560221989498
mlr.classif.xgboost(9)_max_depth15
mlr.classif.xgboost(9)_min_child_weight14.4673627220694
mlr.classif.xgboost(9)_subsample0.828159414394759
mlr.classif.xgboost(9)_colsample_bytree0.91493626893498
mlr.classif.xgboost(9)_colsample_bylevel0.65004754322581
mlr.classif.xgboost(9)_lambda259.781519058806
mlr.classif.xgboost(9)_alpha156.130797125113
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2309
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
0.9166
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8108
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.079
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1541.5104
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2634
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
0.8785
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8664
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.8664
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.0934
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3038
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8757
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1236.0101
UserCPU time millis
10197.183
UserCPU time millis testing
2.619
UserCPU time millis training
10194.564