Run
7132829

Run 7132829

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)_eta0.00118398092603971
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight1.6294231651944
mlr.classif.xgboost(9)_subsample0.834604372060858
mlr.classif.xgboost(9)_colsample_bytree0.575385689735413
mlr.classif.xgboost(9)_colsample_bylevel0.200788603862748
mlr.classif.xgboost(9)_lambda0.01481793133261
mlr.classif.xgboost(9)_alpha0.0527054721779881
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2398
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
0.9556
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8761
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7488
Cross-validation details (10-fold Crossvalidation)
KB relative information score
6556.2481
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.3049
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
0.8797
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.877
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.877
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.6163
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3408
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6851
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1296.011
UserCPU time millis
1277.553
UserCPU time millis testing
40.459
UserCPU time millis training
1237.094