Run
6243361

Run 6243361

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)_eta0.00247317435298842
mlr.classif.xgboost(9)_max_depth2
mlr.classif.xgboost(9)_min_child_weight1.35986492490682
mlr.classif.xgboost(9)_subsample0.104558563209139
mlr.classif.xgboost(9)_colsample_bytree0.700373674975708
mlr.classif.xgboost(9)_colsample_bylevel0.418354990426451
mlr.classif.xgboost(9)_lambda491.503310780739
mlr.classif.xgboost(9)_alpha0.00395887186796199
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3707
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
0.7794
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.5198
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0058
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-93.458
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4639
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
0.7742
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.6548
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9313
Cross-validation details (10-fold Crossvalidation)
Recall
0.6548
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.0239
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4759
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4698
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9871
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1289.1067
UserCPU time millis
161.059
UserCPU time millis testing
1.615
UserCPU time millis training
159.444