Run
8863254

Run 8863254

Task 3949 (Supervised Classification) teachingAssistant Uploaded 27-02-2018 by William Raynaut
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Flow

weka.kf.RandomForest(1)A Weka KnowledgeFlow using RandomForest.kf

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.

17 Evaluation measures

Area under ROC curve
0.7822
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.5892
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.3848
Cross-validation details (10-fold Crossvalidation)
KB relative information score
53.1505
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.3208
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.4443
Cross-validation details (10-fold Crossvalidation)
Number of instances
151
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.5941
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.5894
Cross-validation details (10-fold Crossvalidation)
Prior entropy
1.5845
Cross-validation details (10-fold Crossvalidation)
Recall
0.5894
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.7219
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4713
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4173
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8853
Cross-validation details (10-fold Crossvalidation)