Run
7124291

Run 7124291

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)_eta0.00443187455039335
mlr.classif.xgboost(9)_max_depth15
mlr.classif.xgboost(9)_min_child_weight20.2155906161721
mlr.classif.xgboost(9)_subsample0.210481005092151
mlr.classif.xgboost(9)_colsample_bytree0.312308586668223
mlr.classif.xgboost(9)_colsample_bylevel0.567609759513289
mlr.classif.xgboost(9)_lambda23.531787334663
mlr.classif.xgboost(9)_alpha2.63375977809335
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1326
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
0.8463
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7645
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.5228
Cross-validation details (10-fold Crossvalidation)
KB relative information score
3772.8811
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.3897
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
0.7677
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7668
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.7668
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.7877
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4165
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8375
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1288.8622
UserCPU time millis
486.419
UserCPU time millis testing
9.414
UserCPU time millis training
477.005