Run
1867692

Run 1867692

Task 9978 (Supervised Classification) ozone-level-8hr Uploaded 28-03-2017 by Philipp Probst
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  • botV1 mlrRandomBot sciBenchV1.0
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Flow

mlr.classif.xgboost(4)Learner mlr.classif.xgboost from package(s) xgboost.
mlr.classif.xgboost(4)_eta0.155733033254584
mlr.classif.xgboost(4)_max_depth9
mlr.classif.xgboost(4)_min_child_weight5.55795080506591
mlr.classif.xgboost(4)_subsample0.250369086908177
mlr.classif.xgboost(4)_colsample_bytree0.469129091827199
mlr.classif.xgboost(4)_colsample_bylevel0.698827094165608
mlr.classif.xgboost(4)_lambda0.0310955807211759
mlr.classif.xgboost(4)_alpha38.7998759016286
mlr.classif.xgboost(4)_nrounds1250
mlr.classif.xgboost(4)_verbose0
mlr.classif.xgboost(4)_openml.seed1
mlr.classif.xgboost(4)_openml.kindMersenne-Twister
mlr.classif.xgboost(4)_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.

17 Evaluation measures

Area under ROC curve
0.8032
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9063
Per class
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-3648.466
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1477
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
0.8777
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9369
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.3411
Cross-validation details (10-fold Crossvalidation)
Recall
0.9369
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.2452
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.2432
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2356
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9687
Cross-validation details (10-fold Crossvalidation)