Run
7107118

Run 7107118

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)_eta0.128908916165756
mlr.classif.xgboost(9)_max_depth14
mlr.classif.xgboost(9)_min_child_weight52.9239031669903
mlr.classif.xgboost(9)_subsample0.18491293231491
mlr.classif.xgboost(9)_colsample_bytree0.617424961645156
mlr.classif.xgboost(9)_colsample_bylevel0.561840370064601
mlr.classif.xgboost(9)_lambda0.0118117817949636
mlr.classif.xgboost(9)_alpha2.66664931364299
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds865
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
0.9179
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.836
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.6679
Cross-validation details (10-fold Crossvalidation)
KB relative information score
7551.6134
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2626
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
0.8364
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8364
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.8364
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.5308
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3411
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6859
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1286.144
UserCPU time millis
250.77
UserCPU time millis testing
3.734
UserCPU time millis training
247.036