OpenML
4371469

Run 4371469

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)_eta0.0011038620463123
mlr.classif.xgboost(9)_max_depth3
mlr.classif.xgboost(9)_min_child_weight1.04358676847898
mlr.classif.xgboost(9)_subsample0.580164216458797
mlr.classif.xgboost(9)_colsample_bytree0.880116627551615
mlr.classif.xgboost(9)_colsample_bylevel0.684264306910336
mlr.classif.xgboost(9)_lambda0.324506651115945
mlr.classif.xgboost(9)_alpha0.030186903490544
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds330
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
0.8767
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8001
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.5108
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-663.5456
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.436
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
0.7985
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8037
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.8733
Cross-validation details (10-fold Crossvalidation)
Recall
0.8037
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.0514
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4554
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4412
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9688
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1311.2409
UserCPU time millis
30.342
UserCPU time millis testing
0.477
UserCPU time millis training
29.865