Run
7138795

Run 7138795

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)_eta0.0233563106836682
mlr.classif.xgboost(9)_max_depth7
mlr.classif.xgboost(9)_min_child_weight3.37191828033608
mlr.classif.xgboost(9)_subsample0.818951394408941
mlr.classif.xgboost(9)_colsample_bytree0.89963865163736
mlr.classif.xgboost(9)_colsample_bylevel0.390396702103317
mlr.classif.xgboost(9)_lambda84.6593135401883
mlr.classif.xgboost(9)_alpha0.024815434297954
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4846
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
0.986
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9393
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8772
Cross-validation details (10-fold Crossvalidation)
KB relative information score
11796.1097
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1161
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
0.9393
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9393
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.9393
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.2347
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2154
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.4331
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1265.9037
UserCPU time millis
2793.001
UserCPU time millis testing
52.824
UserCPU time millis training
2740.177