OpenML
6360106

Run 6360106

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)_eta0.0467028894216665
mlr.classif.xgboost(9)_max_depth15
mlr.classif.xgboost(9)_min_child_weight23.0205075529496
mlr.classif.xgboost(9)_subsample0.239762882702053
mlr.classif.xgboost(9)_colsample_bytree0.801000074949116
mlr.classif.xgboost(9)_colsample_bylevel0.557371059665456
mlr.classif.xgboost(9)_lambda896.128356205517
mlr.classif.xgboost(9)_alpha0.102188432773851
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds116
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
0.8478
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7194
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.2921
Cross-validation details (10-fold Crossvalidation)
KB relative information score
212.7848
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4031
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
0.7552
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7596
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.8733
Cross-validation details (10-fold Crossvalidation)
Recall
0.7596
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9719
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4554
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.421
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9245
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1305.7272
UserCPU time millis
8.399
UserCPU time millis testing
0.122
UserCPU time millis training
8.277