DEVELOPMENT... OpenML
Run
8957

Run 8957

Task 6 (Supervised Classification) letter Uploaded 22-05-2014 by Felicia West
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Flow

weka.J48(1)Ross Quinlan (1993). C4.5: Programs for Machine Learning. Morgan Kaufmann Publishers, San Mateo, CA.
weka.J48(1)_C0.2
weka.J48(1)_M2

Result files

xml
Description

XML file describing the run, including user-defined evaluation measures.

arff
Predictions

ARFF file with instance-level predictions generated by the model.

19 Evaluation measures

Area under ROC curve
0.9543
Per class
F measure
0.8777
Per class
Kappa
0.8726
KB relative information score
17627.346
Mean absolute error
0.0108
Mean prior absolute error
0.074
Number of instances
20000
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.8781
Per class
Predictive accuracy
0.8776
Prior entropy
4.6998
Recall
0.8776
Per class
Relative absolute error
0.1454
Root mean prior squared error
0.1923
Root mean squared error
0.0908
Root relative squared error
0.4724
SciMark benchmark
909.2158[560.12868580782781013.6533959159474483.23216931738307909.27509318503251579.7898995851042]