Run
6241235

Run 6241235

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)_eta0.141161639737035
mlr.classif.xgboost(9)_max_depth12
mlr.classif.xgboost(9)_min_child_weight20.4325841379523
mlr.classif.xgboost(9)_subsample0.951265893736854
mlr.classif.xgboost(9)_colsample_bytree0.469680027570575
mlr.classif.xgboost(9)_colsample_bylevel0.831040177727118
mlr.classif.xgboost(9)_lambda202.655437168738
mlr.classif.xgboost(9)_alpha0.173174245187634
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2954
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
0.9919
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9596
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.9105
Cross-validation details (10-fold Crossvalidation)
KB relative information score
1478.5497
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1249
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
0.9598
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9598
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9313
Cross-validation details (10-fold Crossvalidation)
Recall
0.9598
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.2757
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4759
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.1965
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.4129
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1296.456
UserCPU time millis
240.475
UserCPU time millis testing
1.578
UserCPU time millis training
238.897