OpenML
4379180

Run 4379180

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)_eta0.00620144533609284
mlr.classif.xgboost(9)_max_depth13
mlr.classif.xgboost(9)_min_child_weight90.6689988868347
mlr.classif.xgboost(9)_subsample0.306926184543408
mlr.classif.xgboost(9)_colsample_bytree0.715497888159007
mlr.classif.xgboost(9)_colsample_bylevel0.86342481453903
mlr.classif.xgboost(9)_lambda0.108527002740737
mlr.classif.xgboost(9)_alpha0.00943362802226188
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4790
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
0.8481
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7894
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.4806
Cross-validation details (10-fold Crossvalidation)
KB relative information score
1651.5288
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2882
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
0.788
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7955
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.8733
Cross-validation details (10-fold Crossvalidation)
Recall
0.7955
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.6949
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4554
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3771
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8282
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1281.5887
UserCPU time millis
261.925
UserCPU time millis testing
4.327
UserCPU time millis training
257.598