Run
7135624

Run 7135624

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)_eta0.00352717339871743
mlr.classif.xgboost(9)_max_depth2
mlr.classif.xgboost(9)_min_child_weight6.06121036197645
mlr.classif.xgboost(9)_subsample0.827392632863484
mlr.classif.xgboost(9)_colsample_bytree0.902873163577169
mlr.classif.xgboost(9)_colsample_bylevel0.923566681565717
mlr.classif.xgboost(9)_lambda0.01774074745381
mlr.classif.xgboost(9)_alpha7.02099252758543
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2939
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
0.8435
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.761
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.5158
Cross-validation details (10-fold Crossvalidation)
KB relative information score
4277.6489
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.3718
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
0.7649
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7636
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.7636
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.7516
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
0.8236
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1266.199
UserCPU time millis
920.584
UserCPU time millis testing
10.348
UserCPU time millis training
910.236