Run
7880057

Run 7880057

Task 145857 (Supervised Classification) phoneme Uploaded 10-09-2017 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)_eta0.00230716638936462
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight8.50973278882361
mlr.classif.xgboost(9)_subsample0.311010402441025
mlr.classif.xgboost(9)_colsample_bytree0.849703600862995
mlr.classif.xgboost(9)_colsample_bylevel0.594364977674559
mlr.classif.xgboost(9)_lambda0.0109088485533853
mlr.classif.xgboost(9)_alpha8.04209345378944
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2123
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
0.9149
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8477
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.6284
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2264.4813
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2462
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
0.8469
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8497
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.8733
Cross-validation details (10-fold Crossvalidation)
Recall
0.8497
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.5935
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4554
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3305
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.7257
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1331.5608
UserCPU time millis
241.758
UserCPU time millis testing
4.521
UserCPU time millis training
237.237