DEVELOPMENT... OpenML
Run
170759

Run 170759

Task 4570 (Supervised Classification) ipums_la_98-small 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
0.8276
Per class
F measure
0.8577
Per class
Kappa
0.0996
KB relative information score
-21432.9964
Mean absolute error
0.1554
Mean prior absolute error
0.1891
Number of instances
74850
Per class
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.8675
Per class
Predictive accuracy
0.8965
Prior entropy
0.4871
Recall
0.8965
Per class
Relative absolute error
0.8217
Root mean prior squared error
0.3074
Root mean squared error
0.2829
Root relative squared error
0.9202
SciMark benchmark
1418.5826
UserCPU time millis
280
UserCPU time millis training
280