DEVELOPMENT... OpenML
Run
26519

Run 26519

Task 256 (Supervised Classification) nursery 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
0.9928
Per class
Build CPU time
0.021
Build memory
1949606288
F measure
0.9606
Per class
Kappa
0.9436
KB relative information score
4007.1278
Mean absolute error
0.0197
Mean prior absolute error
0.273
Number of instances
4276
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.9607
Per class
Predictive accuracy
0.9616
Prior entropy
1.7176
Recall
0.9616
Per class
Relative absolute error
0.072
Root mean prior squared error
0.3694
Root mean squared error
0.1087
Root relative squared error
0.2941
SciMark benchmark
943.2366