Run
7112736

Run 7112736

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)_eta0.00188251614726724
mlr.classif.xgboost(9)_max_depth7
mlr.classif.xgboost(9)_min_child_weight34.6766535443165
mlr.classif.xgboost(9)_subsample0.234818550571799
mlr.classif.xgboost(9)_colsample_bytree0.657244780566543
mlr.classif.xgboost(9)_colsample_bylevel0.911522350274026
mlr.classif.xgboost(9)_lambda108.789775725549
mlr.classif.xgboost(9)_alpha0.00171357853126211
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4050
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
0.8467
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7674
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.5287
Cross-validation details (10-fold Crossvalidation)
KB relative information score
4204.9467
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.3753
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
0.7694
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7692
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.7692
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.7586
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4097
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8237
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1261.65
UserCPU time millis
1887.691
UserCPU time millis testing
25.701
UserCPU time millis training
1861.99