DEVELOPMENT... OpenML
Run
170248

Run 170248

Task 3865 (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
0.8318
Per class
F measure
0.8587
Per class
Kappa
0.1053
KB relative information score
-2091.5458
Mean absolute error
0.1545
Mean prior absolute error
0.1891
Number of instances
7485
Per class
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.8732
Per class
Predictive accuracy
0.8975
Prior entropy
0.4871
Recall
0.8975
Per class
Relative absolute error
0.8169
Root mean prior squared error
0.3074
Root mean squared error
0.2809
Root relative squared error
0.9136
SciMark benchmark
1465.2979
UserCPU time millis
320
UserCPU time millis testing
10
UserCPU time millis training
310