Run
501510

Run 501510

Task 10090 (Supervised Classification) amazon-commerce-reviews Uploaded 13-12-2015 by Casey Davis
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Flow

weka.J48(33)Ross Quinlan (1993). C4.5: Programs for Machine Learning. Morgan Kaufmann Publishers, San Mateo, CA.
weka.J48(33)_C0.25
weka.J48(33)_M2

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.

22 Evaluation measures

Area under ROC curve
0.7366
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.4587
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.4503
Cross-validation details (10-fold Crossvalidation)
KB relative information score
700.3696
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.022
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)
OS information
[Oracle Corporation, 1.7.0_91, amd64, Linux, 3.13.0-32-generic]
Precision
0.4637
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.4613
Cross-validation details (10-fold Crossvalidation)
Prior entropy
5.6439
Cross-validation details (10-fold Crossvalidation)
Recall
0.4613
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.5618
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.14
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.139
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9928
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
473.1656
UserCPU time millis
429450
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis testing
300
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis training
429150
Cross-validation details (10-fold Crossvalidation)