OpenML
34565

Run 34565

Task 4357 (Supervised Classification) witmer_census_1980 Uploaded 19-10-2014 by RTeam OpenML
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Flow

classif.J48(1)Learner classif.J48 from package RWeka.

Result files

Description

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

Predictions

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

17 Evaluation measures

Area under ROC curve
0.6724
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
F measure
0.6734
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
Kappa
0.3456
Cross-validation details (10 times 10-fold Crossvalidation)
KB relative information score
173.2604
Cross-validation details (10 times 10-fold Crossvalidation)
Mean absolute error
0.326
Cross-validation details (10 times 10-fold Crossvalidation)
Mean prior absolute error
0.4992
Cross-validation details (10 times 10-fold Crossvalidation)
Number of instances
500
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
Precision
0.6738
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
Predictive accuracy
0.674
Cross-validation details (10 times 10-fold Crossvalidation)
Prior entropy
0.9989
Cross-validation details (10 times 10-fold Crossvalidation)
Recall
0.674
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
Relative absolute error
0.653
Cross-validation details (10 times 10-fold Crossvalidation)
Root mean prior squared error
0.4996
Cross-validation details (10 times 10-fold Crossvalidation)
Root mean squared error
0.571
Cross-validation details (10 times 10-fold Crossvalidation)
Root relative squared error
1.1428
Cross-validation details (10 times 10-fold Crossvalidation)