Run
7108554

Run 7108554

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)_eta0.156361374484279
mlr.classif.xgboost(9)_max_depth2
mlr.classif.xgboost(9)_min_child_weight2.24231212031192
mlr.classif.xgboost(9)_subsample0.874425028590485
mlr.classif.xgboost(9)_colsample_bytree0.818819035310298
mlr.classif.xgboost(9)_colsample_bylevel0.808144694427028
mlr.classif.xgboost(9)_lambda0.00957119349122091
mlr.classif.xgboost(9)_alpha0.00239235564284159
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1786
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
0.9644
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8996
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7969
Cross-validation details (10-fold Crossvalidation)
KB relative information score
10223.154
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1697
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
0.8998
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8998
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.8998
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.343
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2735
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.5498
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1294.6526
UserCPU time millis
499.368
UserCPU time millis testing
5.986
UserCPU time millis training
493.382