DEVELOPMENT... OpenML
Run
170516

Run 170516

Task 4345 (Supervised Classification) disclosure_x_bias 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
0.4905
Per class
F measure
0.3633
Per class
Kappa
-0.0032
KB relative information score
-3.8291
Mean absolute error
0.4993
Mean prior absolute error
0.4991
Number of instances
6620
Per class
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.4642
Per class
Predictive accuracy
0.5192
Prior entropy
0.9987
Recall
0.5192
Per class
Relative absolute error
1.0004
Root mean prior squared error
0.4996
Root mean squared error
0.4999
Root relative squared error
1.0007
SciMark benchmark
1392.1129