DEVELOPMENT... OpenML
Run
170802

Run 170802

Task 4624 (Supervised Classification) pc2 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
0.4823
Per class
F measure
0.9938
Per class
Kappa
-0.0002
KB relative information score
-16276.763
Mean absolute error
0.008
Mean prior absolute error
0.0084
Number of instances
55890
Per class
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.9918
Per class
Predictive accuracy
0.9958
Prior entropy
0.0399
Recall
0.9958
Per class
Relative absolute error
0.9582
Root mean prior squared error
0.064
Root mean squared error
0.0648
Root relative squared error
1.0126
SciMark benchmark
1351.788
UserCPU time millis
190
UserCPU time millis training
190