OpenML
5836988

Run 5836988

Task 9978 (Supervised Classification) ozone-level-8hr Uploaded 13-07-2017 by OpenML_Bot R
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  • AzureBot12 botV1 mlrRandomBot sciBenchV1.0
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Flow

mlr.classif.xgboost(9)Learner mlr.classif.xgboost from package(s) xgboost.
mlr.classif.xgboost(9)_eta0.381056812035057
mlr.classif.xgboost(9)_max_depth12
mlr.classif.xgboost(9)_min_child_weight2.26100578149291
mlr.classif.xgboost(9)_subsample0.996677998430096
mlr.classif.xgboost(9)_colsample_bytree0.636005142936483
mlr.classif.xgboost(9)_colsample_bylevel0.427506269188598
mlr.classif.xgboost(9)_lambda24.0111347469286
mlr.classif.xgboost(9)_alpha0.0657373639970462
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1357
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
0.9212
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9369
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.4046
Cross-validation details (10-fold Crossvalidation)
KB relative information score
590.9559
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.0618
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.1186
Cross-validation details (10-fold Crossvalidation)
Number of instances
2534
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.9348
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9448
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.3411
Cross-validation details (10-fold Crossvalidation)
Recall
0.9448
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.5213
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.2432
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.213
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.876
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1243.2336
UserCPU time millis
220.355
UserCPU time millis testing
0.999
UserCPU time millis training
219.356