Run
6239609

Run 6239609

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)_eta0.00582137585886615
mlr.classif.xgboost(9)_max_depth10
mlr.classif.xgboost(9)_min_child_weight23.9010091483725
mlr.classif.xgboost(9)_subsample0.761034584860317
mlr.classif.xgboost(9)_colsample_bytree0.173621596768498
mlr.classif.xgboost(9)_colsample_bylevel0.723323500948027
mlr.classif.xgboost(9)_lambda0.0548776348846517
mlr.classif.xgboost(9)_alpha0.00168360406036265
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3575
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
0.9642
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8998
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7773
Cross-validation details (10-fold Crossvalidation)
KB relative information score
1101.0369
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2153
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
0.8999
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9006
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9313
Cross-validation details (10-fold Crossvalidation)
Recall
0.9006
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.4752
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4759
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2854
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.5998
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1323.6565
UserCPU time millis
207.221
UserCPU time millis testing
2.253
UserCPU time millis training
204.968