DEVELOPMENT... OpenML
Run
170688

Run 170688

Task 4514 (Supervised Classification) visualizing_ethanol 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
0.4204
Per class
F measure
0.4155
Per class
Kappa
-0.089
KB relative information score
-33.9082
Mean absolute error
0.5159
Mean prior absolute error
0.4997
Number of instances
880
Per class
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.4365
Per class
Predictive accuracy
0.4625
Prior entropy
0.9996
Recall
0.4625
Per class
Relative absolute error
1.0322
Root mean prior squared error
0.4999
Root mean squared error
0.5334
Root relative squared error
1.0671
SciMark benchmark
1418.5826