Run
7116329

Run 7116329

Task 14951 (Supervised Classification) eeg-eye-state Uploaded 04-09-2017 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)_eta0.00831173019225882
mlr.classif.xgboost(9)_max_depth4
mlr.classif.xgboost(9)_min_child_weight38.5988487368881
mlr.classif.xgboost(9)_subsample0.131616290239617
mlr.classif.xgboost(9)_colsample_bytree0.984138234052807
mlr.classif.xgboost(9)_colsample_bylevel0.499796471791342
mlr.classif.xgboost(9)_lambda2.26377416530713
mlr.classif.xgboost(9)_alpha125.385130443378
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2721
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
0.7027
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.3917
Per class
Cross-validation details (10-fold Crossvalidation)
KB relative information score
234.8935
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4895
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.4948
Cross-validation details (10-fold Crossvalidation)
Number of instances
14980
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.3038
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.5512
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.5512
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9894
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4907
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9867
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1296.121
UserCPU time millis
456.338
UserCPU time millis testing
5.228
UserCPU time millis training
451.11