OpenML
6359516

Run 6359516

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)_eta0.0129631423203023
mlr.classif.xgboost(9)_max_depth4
mlr.classif.xgboost(9)_min_child_weight5.06368202622031
mlr.classif.xgboost(9)_subsample0.148630080348812
mlr.classif.xgboost(9)_colsample_bytree0.68830860988237
mlr.classif.xgboost(9)_colsample_bylevel0.642444656929001
mlr.classif.xgboost(9)_lambda2.45416512362392
mlr.classif.xgboost(9)_alpha173.045971649355
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2391
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
0.7767
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.585
Per class
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1772.6888
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4896
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
0.4992
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7065
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.8733
Cross-validation details (10-fold Crossvalidation)
Recall
0.7065
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.1804
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4554
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4898
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0756
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1344.7388
UserCPU time millis
100.203
UserCPU time millis testing
1.322
UserCPU time millis training
98.881