Run
1746098

Run 1746098

Task 10090 (Supervised Classification) amazon-commerce-reviews Uploaded 24-07-2016 by Jan van Rijn
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Flow

weka.ClassificationViaRegression_M5P(3)E. Frank, Y. Wang, S. Inglis, G. Holmes, I.H. Witten (1998). Using model trees for classification. Machine Learning. 32(1):63-76.
weka.M5P(4)_M4.0
weka.ClassificationViaRegression_M5P(3)_Wweka.classifiers.trees.M5P

Result files

xml
Description

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

model
Model readable

A human-readable description of the model that was built.

model
Model serialized

A serialized description of the model that can be read by the tool that generated it.

arff
Predictions

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

17 Evaluation measures

Area under ROC curve
0.9174
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.5056
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.4952
Cross-validation details (10-fold Crossvalidation)
KB relative information score
837.9009
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.0267
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.0392
Cross-validation details (10-fold Crossvalidation)
Number of instances
1500
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.5131
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.5053
Cross-validation details (10-fold Crossvalidation)
Prior entropy
5.6439
Cross-validation details (10-fold Crossvalidation)
Recall
0.5053
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.6799
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.14
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.1167
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8339
Cross-validation details (10-fold Crossvalidation)
Total cost