OpenML
5820980

Run 5820980

Task 9978 (Supervised Classification) ozone-level-8hr Uploaded 13-07-2017 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)_boostergblinear
mlr.classif.xgboost(9)_eta0.00374289111494091
mlr.classif.xgboost(9)_subsample0.313134889886715
mlr.classif.xgboost(9)_lambda0.00522555553163837
mlr.classif.xgboost(9)_alpha0.0892980916455025
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2089
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
0.8883
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.92
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1822
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-750.8165
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.0945
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
0.9228
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9396
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.3411
Cross-validation details (10-fold Crossvalidation)
Recall
0.9396
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.7964
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.2432
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2144
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8816
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1265.0382
UserCPU time millis
169.536
UserCPU time millis testing
0.045
UserCPU time millis training
169.491