DEVELOPMENT... OpenML
Run
26439

Run 26439

Task 145 (Supervised Classification) BNG(cmc,nominal,55296) Uploaded 08-10-2014 by Felicia West
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Flow

weka.J48(3)Ross Quinlan (1993). C4.5: Programs for Machine Learning. Morgan Kaufmann Publishers, San Mateo, CA.
weka.J48(3)_C0.25
weka.J48(3)_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
0.6927
Per class
Build CPU time
0.3969
Build memory
314316137.1003
F measure
0.5213
Per class
Kappa
0.2558
KB relative information score
10285.2876
Mean absolute error
0.3814
Mean prior absolute error
0.4309
Number of instances
55296
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.5213
Per class
Predictive accuracy
0.5226
Prior entropy
1.5394
Recall
0.5226
Per class
Relative absolute error
0.8851
Root mean prior squared error
0.4642
Root mean squared error
0.4393
Root relative squared error
0.9464
SciMark benchmark
942.1316