Run
518936

Run 518936

Task 7287 (Supervised Classification) adult Uploaded 01-02-2016 by Philipp J. Rösch
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Flow

classif.gbm(3)Learner classif.gbm from package(s) gbm.
classif.gbm(3)_distributionbernoulli
classif.gbm(3)_n.trees5000
classif.gbm(3)_interaction.depth7
classif.gbm(3)_shrinkage0.001
classif.gbm(3)_seed1
classif.gbm(3)_kindMersenne-Twister
classif.gbm(3)_normal.kindInversion

Result files

Description

XML file describing the run, including user-defined evaluation measures.

Predictions

ARFF file with instance-level predictions generated by the model.

20 Evaluation measures

Area under ROC curve
0.7697
Per class
Cross-validation details (10-fold Crossvalidation)
Average cost
0.0712
Cross-validation details (10-fold Crossvalidation)
F measure
0.8518
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.5797
Cross-validation details (10-fold Crossvalidation)
KB relative information score
27314.9088
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1424
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.3641
Cross-validation details (10-fold Crossvalidation)
Number of instances
48842
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.8514
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8576
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.7939
Cross-validation details (10-fold Crossvalidation)
Recall
0.8576
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.391
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4266
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3773
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8843
Cross-validation details (10-fold Crossvalidation)
Total cost
3476.5
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis
4915.878
UserCPU time millis testing
21.562
UserCPU time millis training
4894.316