Run
6362782

Run 6362782

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)_eta0.00978842690109105
mlr.classif.xgboost(9)_max_depth4
mlr.classif.xgboost(9)_min_child_weight12.1400699888028
mlr.classif.xgboost(9)_subsample0.440889453259297
mlr.classif.xgboost(9)_colsample_bytree0.869802784640342
mlr.classif.xgboost(9)_colsample_bylevel0.780022320104763
mlr.classif.xgboost(9)_lambda0.710313451515528
mlr.classif.xgboost(9)_alpha0.00180183406548886
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1771
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
0.9355
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8748
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.6963
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2967.9757
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1902
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
0.8743
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8756
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.8733
Cross-validation details (10-fold Crossvalidation)
Recall
0.8756
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.4586
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4554
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3018
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6627
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1349.1579
UserCPU time millis
202.749
UserCPU time millis testing
3.66
UserCPU time millis training
199.089