Run
6360745

Run 6360745

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)_eta0.0212351429373457
mlr.classif.xgboost(9)_max_depth1
mlr.classif.xgboost(9)_min_child_weight64.0383503726992
mlr.classif.xgboost(9)_subsample0.4997531672474
mlr.classif.xgboost(9)_colsample_bytree0.800765390740708
mlr.classif.xgboost(9)_colsample_bylevel0.339708730112761
mlr.classif.xgboost(9)_lambda2.77279768660389
mlr.classif.xgboost(9)_alpha0.00465100350335183
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4250
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
0.8805
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8158
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.5499
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2077.5735
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.255
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
0.8145
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8187
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.8733
Cross-validation details (10-fold Crossvalidation)
Recall
0.8187
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.6149
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4554
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.354
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.7775
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1346.5062
UserCPU time millis
208.252
UserCPU time millis testing
3.571
UserCPU time millis training
204.681