Run
8866679

Run 8866679

Task 146227 (Supervised Classification) churn Uploaded 28-02-2018 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
0.9118
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9462
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7674
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2593.1769
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1174
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.2429
Cross-validation details (10-fold Crossvalidation)
Number of instances
5000
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.9482
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9492
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5883
Cross-validation details (10-fold Crossvalidation)
Recall
0.9492
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.4834
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3484
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2155
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6185
Cross-validation details (10-fold Crossvalidation)