OpenML
6360662

Run 6360662

Task 145857 (Supervised Classification) phoneme 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)_eta0.00412849083702741
mlr.classif.xgboost(9)_max_depth14
mlr.classif.xgboost(9)_min_child_weight1.3326161670036
mlr.classif.xgboost(9)_subsample0.795614012819715
mlr.classif.xgboost(9)_colsample_bytree0.854771649930626
mlr.classif.xgboost(9)_colsample_bylevel0.359345228178427
mlr.classif.xgboost(9)_lambda0.0251538407046064
mlr.classif.xgboost(9)_alpha0.113628861742701
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1055
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
0.9589
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9036
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7665
Cross-validation details (10-fold Crossvalidation)
KB relative information score
3389.8665
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1608
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
0.9033
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.904
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.8733
Cross-validation details (10-fold Crossvalidation)
Recall
0.904
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.3878
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4554
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2681
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.5887
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1321.9888
UserCPU time millis
221.756
UserCPU time millis testing
5.088
UserCPU time millis training
216.668