DEVELOPMENT... OpenML
Run
65775

Run 65775

Task 59 (Supervised Classification) iris Uploaded 25-11-2014 by Brewer
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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
0.9565
Per class
Build CPU time
0.0073
Build memory
44054251.2
F measure
0.9471
Per class
Kappa
0.92
KB relative information score
137.3715
Mean absolute error
0.0436
Mean prior absolute error
0.4444
Number of instances
150
Per class
OS information
[Oracle Corporation, 1.7.0_55, amd64, Windows 7, 6.1]
Precision
0.9479
Per class
Predictive accuracy
0.9467
Prior entropy
1.585
Recall
0.9467
Per class
Relative absolute error
0.0982
Root mean prior squared error
0.4714
Root mean squared error
0.183
Root relative squared error
0.3881
SciMark benchmark
1281.9728