OpenML
4378180

Run 4378180

Task 9952 (Supervised Classification) phoneme Uploaded 05-07-2017 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)_eta0.206894102791413
mlr.classif.xgboost(9)_min_child_weight5.38780868069942
mlr.classif.xgboost(9)_subsample0.474927961803041
mlr.classif.xgboost(9)_colsample_bytree0.664759556297213
mlr.classif.xgboost(9)_colsample_bylevel0.385270978789777
mlr.classif.xgboost(9)_lambda0.0267453834614034
mlr.classif.xgboost(9)_alpha0.0993543915123091
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3094
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
0.9466
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8892
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7318
Cross-validation details (10-fold Crossvalidation)
KB relative information score
3664.7331
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1288
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.4147
Cross-validation details (10-fold Crossvalidation)
Number of instances
5404
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.8889
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8897
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.8733
Cross-validation details (10-fold Crossvalidation)
Recall
0.8897
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.3107
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4554
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2938
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6452
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1289.4388
UserCPU time millis
296.706
UserCPU time millis testing
6.358
UserCPU time millis training
290.348