Run
7880629

Run 7880629

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)_eta0.290015662951865
mlr.classif.xgboost(9)_max_depth2
mlr.classif.xgboost(9)_min_child_weight9.57447865464266
mlr.classif.xgboost(9)_subsample0.376564607699402
mlr.classif.xgboost(9)_colsample_bytree0.929596160771325
mlr.classif.xgboost(9)_colsample_bylevel0.394213546300307
mlr.classif.xgboost(9)_lambda0.00884261168135528
mlr.classif.xgboost(9)_alpha541.964285826239
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1404
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
0.5
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.585
Per class
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1963.5819
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.5
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
0.4992
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7065
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.8733
Cross-validation details (10-fold Crossvalidation)
Recall
0.7065
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.2056
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4554
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.5
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.098
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1313.1742
UserCPU time millis
57.467
UserCPU time millis testing
0.614
UserCPU time millis training
56.853