DEVELOPMENT... OpenML
Run
9455

Run 9455

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)_C0.5
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
0.9527
Per class
F measure
0.8785
Per class
Kappa
0.8734
KB relative information score
17648.0362
Mean absolute error
0.0105
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
0.8789
Per class
Predictive accuracy
0.8783
Prior entropy
4.6998
Recall
0.8783
Per class
Relative absolute error
0.142
Root mean prior squared error
0.1923
Root mean squared error
0.0908
Root relative squared error
0.4721
SciMark benchmark
946.0297[560.66879002876651016.0585376856843484.7593072718849908.64471704177161760.017229859821]