Run
1813195

Run 1813195

Task 10090 (Supervised Classification) amazon-commerce-reviews Uploaded 20-08-2016 by Jan van Rijn
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Flow

weka.SimpleCart(4)Leo Breiman, Jerome H. Friedman, Richard A. Olshen, Charles J. Stone (1984). Classification and Regression Trees. Wadsworth International Group, Belmont, California.
weka.SimpleCart(4)_M2.0
weka.SimpleCart(4)_N5
weka.SimpleCart(4)_C1.0
weka.SimpleCart(4)_S1

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
0.8299
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.465
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.4469
Cross-validation details (10-fold Crossvalidation)
KB relative information score
750.3418
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.0245
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
0.5038
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.458
Cross-validation details (10-fold Crossvalidation)
Prior entropy
5.6439
Cross-validation details (10-fold Crossvalidation)
Recall
0.458
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.6256
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.14
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.1211
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8653
Cross-validation details (10-fold Crossvalidation)
Total cost