DEVELOPMENT... OpenML
Run
169948

Run 169948

Task 3504 (Supervised Classification) webdata_wXa 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
0.8285
Per class
F measure
0.8128
Per class
Kappa
0.4716
KB relative information score
12613.5864
Mean absolute error
0.2307
Mean prior absolute error
0.3648
Number of instances
36974
Per class
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.8101
Per class
Predictive accuracy
0.8193
Prior entropy
0.7951
Recall
0.8193
Per class
Relative absolute error
0.6325
Root mean prior squared error
0.4271
Root mean squared error
0.3609
Root relative squared error
0.845
SciMark benchmark
1605.6303
UserCPU time millis
33420
UserCPU time millis testing
40
UserCPU time millis training
33380