Run
7880134

Run 7880134

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)_eta0.416840481690741
mlr.classif.xgboost(9)_max_depth2
mlr.classif.xgboost(9)_min_child_weight1.70338025880276
mlr.classif.xgboost(9)_subsample0.42582784674596
mlr.classif.xgboost(9)_colsample_bytree0.487587481504306
mlr.classif.xgboost(9)_colsample_bylevel0.882731863530353
mlr.classif.xgboost(9)_lambda57.6472535126459
mlr.classif.xgboost(9)_alpha0.0119492248870525
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3229
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
0.9307
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8667
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.6766
Cross-validation details (10-fold Crossvalidation)
KB relative information score
3106.1191
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.175
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
0.8661
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8675
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.8733
Cross-validation details (10-fold Crossvalidation)
Recall
0.8675
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.422
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4554
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3087
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.678
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1341.2292
UserCPU time millis
199.327
UserCPU time millis testing
3.772
UserCPU time millis training
195.555