Run
7880955

Run 7880955

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)_eta0.498996798980518
mlr.classif.xgboost(9)_max_depth10
mlr.classif.xgboost(9)_min_child_weight39.6391259810695
mlr.classif.xgboost(9)_subsample0.841632302198559
mlr.classif.xgboost(9)_colsample_bytree0.844601173652336
mlr.classif.xgboost(9)_colsample_bylevel0.825836971634999
mlr.classif.xgboost(9)_lambda0.132114066823822
mlr.classif.xgboost(9)_alpha226.273243927805
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2550
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
0.8384
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.6378
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1048
Cross-validation details (10-fold Crossvalidation)
KB relative information score
907.6419
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.3486
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
0.7219
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7232
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.8733
Cross-validation details (10-fold Crossvalidation)
Recall
0.7232
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8406
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4554
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.397
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8718
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1331.2878
UserCPU time millis
130.468
UserCPU time millis testing
1.228
UserCPU time millis training
129.24