Run
7879666

Run 7879666

Task 145857 (Supervised Classification) phoneme Uploaded 10-09-2017 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)_eta0.0123616613008553
mlr.classif.xgboost(9)_max_depth12
mlr.classif.xgboost(9)_min_child_weight1.84408623981776
mlr.classif.xgboost(9)_subsample0.184769008122385
mlr.classif.xgboost(9)_colsample_bytree0.464273654390126
mlr.classif.xgboost(9)_colsample_bylevel0.923642612993717
mlr.classif.xgboost(9)_lambda0.00167853572230512
mlr.classif.xgboost(9)_alpha16.4239195283359
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1018
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
0.8822
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8126
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.5396
Cross-validation details (10-fold Crossvalidation)
KB relative information score
1788.9698
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2811
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
0.8116
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.817
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.8733
Cross-validation details (10-fold Crossvalidation)
Recall
0.817
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.6777
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4554
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.358
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.7862
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1330.9217
UserCPU time millis
64.424
UserCPU time millis testing
1.153
UserCPU time millis training
63.271