DEVELOPMENT... OpenML
Run
169138

Run 169138

Task 1815 (Supervised Classification) trains Uploaded 20-02-2015 by Jason
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Flow

weka.J48(28)Ross Quinlan (1993). C4.5: Programs for Machine Learning. Morgan Kaufmann Publishers, San Mateo, CA.
weka.J48(28)_C0.25
weka.J48(28)_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
0.4
Per class
F measure
0.4
Per class
Kappa
-0.2
KB relative information score
-2.6303
Mean absolute error
0.52
Mean prior absolute error
0.5
Number of instances
50
Per class
OS information
[Oracle Corporation, 1.7.0_65, amd64, Linux, 3.16.0-29-generic]
Precision
0.4
Per class
Predictive accuracy
0.4
Prior entropy
1
Recall
0.4
Per class
Relative absolute error
1.04
Root mean prior squared error
0.5
Root mean squared error
0.5292
Root relative squared error
1.0583
SciMark benchmark
1028.5889