Run
6240830

Run 6240830

Task 31 (Supervised Classification) credit-g 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)_eta0.00629522002409666
mlr.classif.xgboost(9)_max_depth9
mlr.classif.xgboost(9)_min_child_weight24.0621405618966
mlr.classif.xgboost(9)_subsample0.20946791714523
mlr.classif.xgboost(9)_colsample_bytree0.423576711909845
mlr.classif.xgboost(9)_colsample_bylevel0.50882981531322
mlr.classif.xgboost(9)_lambda117.771791317365
mlr.classif.xgboost(9)_alpha7.35524488575718
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4236
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
0.5294
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.5765
Per class
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-31.8487
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4262
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.4202
Cross-validation details (10-fold Crossvalidation)
Number of instances
1000
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.49
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.8818
Cross-validation details (10-fold Crossvalidation)
Recall
0.7
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.0143
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4583
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4585
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0005
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1302.6292
UserCPU time millis
115.708
UserCPU time millis testing
0.415
UserCPU time millis training
115.293