Run
4373492

Run 4373492

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)_eta0.0703377717862854
mlr.classif.xgboost(9)_max_depth2
mlr.classif.xgboost(9)_min_child_weight24.7927747174025
mlr.classif.xgboost(9)_subsample0.138600061368197
mlr.classif.xgboost(9)_colsample_bytree0.998645344749093
mlr.classif.xgboost(9)_colsample_bylevel0.290932269766927
mlr.classif.xgboost(9)_lambda0.234145758308692
mlr.classif.xgboost(9)_alpha0.0629914034242329
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4314
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
0.9033
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8339
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.595
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2403.8503
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2295
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
0.8328
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8359
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.8733
Cross-validation details (10-fold Crossvalidation)
Recall
0.8359
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.5533
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4554
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3374
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.741
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1309.0499
UserCPU time millis
218.452
UserCPU time millis testing
4.327
UserCPU time millis training
214.125