Run
4373854

Run 4373854

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)_eta0.00121707417539298
mlr.classif.xgboost(9)_max_depth3
mlr.classif.xgboost(9)_min_child_weight20.7423796531479
mlr.classif.xgboost(9)_subsample0.258920569811016
mlr.classif.xgboost(9)_colsample_bytree0.733318921178579
mlr.classif.xgboost(9)_colsample_bylevel0.590301129734144
mlr.classif.xgboost(9)_lambda722.09628880467
mlr.classif.xgboost(9)_alpha170.796561907429
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4388
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
0.8346
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.585
Per class
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1278.3138
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4648
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
1.1208
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4554
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4682
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0283
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1284.101
UserCPU time millis
209.857
UserCPU time millis testing
3.734
UserCPU time millis training
206.123