DEVELOPMENT... OpenML
Run
92666

Run 92666

Task 2272 (Supervised Classification) meta_all.arff Uploaded 08-12-2014 by Felicia West
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Flow

weka.J48(13)Ross Quinlan (1993). C4.5: Programs for Machine Learning. Morgan Kaufmann Publishers, San Mateo, CA.
weka.J48(13)_C0.25
weka.J48(13)_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.

21 Evaluation measures

Area under ROC curve
0.5844
Per class
Build CPU time
0.0084
Build memory
569686288
F measure
0.4974
Per class
Kappa
0.1559
KB relative information score
15.2103
Mean absolute error
0.1713
Mean prior absolute error
0.2065
Number of instances
71
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.4762
Per class
Predictive accuracy
0.5211
Prior entropy
1.9094
Recall
0.5211
Per class
Relative absolute error
0.8295
Root mean prior squared error
0.317
Root mean squared error
0.3743
Root relative squared error
1.1808
SciMark benchmark
929.8725