DEVELOPMENT... OpenML
Run
92371

Run 92371

Task 2121 (Supervised Classification) abalone 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
0.5931
Per class
Build CPU time
0.262
Build memory
619265960
F measure
0.2173
Per class
Kappa
0.1283
KB relative information score
271.3684
Mean absolute error
0.0547
Mean prior absolute error
0.0618
Number of instances
1378
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.2133
Per class
Predictive accuracy
0.2257
Prior entropy
3.6268
Recall
0.2257
Per class
Relative absolute error
0.8862
Root mean prior squared error
0.1757
Root mean squared error
0.2094
Root relative squared error
1.1918
SciMark benchmark
922.2602