Run
6242508

Run 6242508

Task 145872 (Supervised Classification) steel-plates-fault Uploaded 28-08-2017 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)_eta0.835897936088411
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight1.19014434606176
mlr.classif.xgboost(9)_subsample0.526271581253968
mlr.classif.xgboost(9)_colsample_bytree0.338089608354494
mlr.classif.xgboost(9)_colsample_bylevel0.451117577031255
mlr.classif.xgboost(9)_lambda0.469312908012263
mlr.classif.xgboost(9)_alpha14.1937866317215
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3051
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
0.9952
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9768
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.9489
Cross-validation details (10-fold Crossvalidation)
KB relative information score
1564.7523
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1056
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.4531
Cross-validation details (10-fold Crossvalidation)
Number of instances
1941
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.9769
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9768
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9313
Cross-validation details (10-fold Crossvalidation)
Recall
0.9768
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.2331
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4759
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.1658
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.3483
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1336.026
UserCPU time millis
101.92
UserCPU time millis testing
0.564
UserCPU time millis training
101.356