Run
7112259

Run 7112259

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)_eta0.263700321668071
mlr.classif.xgboost(9)_max_depth8
mlr.classif.xgboost(9)_min_child_weight1.90938288618277
mlr.classif.xgboost(9)_subsample0.645759614789858
mlr.classif.xgboost(9)_colsample_bytree0.338760797632858
mlr.classif.xgboost(9)_colsample_bylevel0.892698271665722
mlr.classif.xgboost(9)_lambda0.00223412516470743
mlr.classif.xgboost(9)_alpha0.0822302110524826
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3801
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
0.9824
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.934
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8666
Cross-validation details (10-fold Crossvalidation)
KB relative information score
12651.0808
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.0794
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
0.9341
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9341
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.9341
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.1605
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2258
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.4541
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1255.8623
UserCPU time millis
1489.311
UserCPU time millis testing
23.831
UserCPU time millis training
1465.48