OpenML
4374910

Run 4374910

Task 9952 (Supervised Classification) phoneme Uploaded 05-07-2017 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)_boostergblinear
mlr.classif.xgboost(9)_eta0.609892227401675
mlr.classif.xgboost(9)_subsample0.673092816211283
mlr.classif.xgboost(9)_lambda0.0424977182395157
mlr.classif.xgboost(9)_alpha0.136141406479304
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4087
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
0.8123
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7398
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.3553
Cross-validation details (10-fold Crossvalidation)
KB relative information score
1282.6179
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.3121
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
0.7367
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7496
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.8733
Cross-validation details (10-fold Crossvalidation)
Recall
0.7496
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.7526
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4554
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3975
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8729
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1306.4207
UserCPU time millis
84.263
UserCPU time millis testing
0.011
UserCPU time millis training
84.252