DEVELOPMENT... OpenML
Run
170355

Run 170355

Task 4001 (Supervised Classification) pc1_req Uploaded 20-02-2015 by Jason
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Flow

weka.J48(28)Ross Quinlan (1993). C4.5: Programs for Machine Learning. Morgan Kaufmann Publishers, San Mateo, CA.
weka.J48(28)_C0.25
weka.J48(28)_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.

22 Evaluation measures

Area under ROC curve
0.5867
Per class
F measure
0.6341
Per class
Kappa
0.1574
KB relative information score
20.3498
Mean absolute error
0.4169
Mean prior absolute error
0.4455
Number of instances
320
Per class
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.6481
Per class
Predictive accuracy
0.6781
Prior entropy
0.9204
Recall
0.6781
Per class
Relative absolute error
0.9359
Root mean prior squared error
0.4718
Root mean squared error
0.4794
Root relative squared error
1.0161
SciMark benchmark
1466.6185