Run
7109334

Run 7109334

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)_eta0.232505956704787
mlr.classif.xgboost(9)_max_depth9
mlr.classif.xgboost(9)_min_child_weight43.8601877457888
mlr.classif.xgboost(9)_subsample0.109116849815473
mlr.classif.xgboost(9)_colsample_bytree0.649769966024905
mlr.classif.xgboost(9)_colsample_bylevel0.648590336088091
mlr.classif.xgboost(9)_lambda0.0168319807486153
mlr.classif.xgboost(9)_alpha0.0999371055450145
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4927
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
0.9073
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8244
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.6451
Cross-validation details (10-fold Crossvalidation)
KB relative information score
8069.1185
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2395
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
0.8244
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8244
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.8244
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.484
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3487
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.7011
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1266.3186
UserCPU time millis
1170.11
UserCPU time millis testing
17.995
UserCPU time millis training
1152.115