DEVELOPMENT... OpenML
Run
169920

Run 169920

Task 3549 (Supervised Classification) analcatdata_authorship 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
0.9665
Per class
F measure
0.9559
Per class
Kappa
0.9359
KB relative information score
783.2482
Mean absolute error
0.0256
Mean prior absolute error
0.3439
Number of instances
841
Per class
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.956
Per class
Predictive accuracy
0.956
Prior entropy
1.7898
Recall
0.956
Per class
Relative absolute error
0.0745
Root mean prior squared error
0.4146
Root mean squared error
0.1479
Root relative squared error
0.3567
SciMark benchmark
1384.4418
UserCPU time millis
40
UserCPU time millis training
40