DEVELOPMENT... OpenML
Run
6859

Run 6859

Task 6 (Supervised Classification) letter Uploaded 21-05-2014 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)_C0.01
weka.J48(1)_M20

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
0.9755
Per class
F measure
0.7933
Per class
Kappa
0.7843
KB relative information score
16042.707
Mean absolute error
0.0222
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
0.7951
Per class
Predictive accuracy
0.7927
Prior entropy
4.6998
Recall
0.7927
Per class
Relative absolute error
0.3001
Root mean prior squared error
0.1923
Root mean squared error
0.1086
Root relative squared error
0.5646
SciMark benchmark
946.2135[563.02150163949781015.5230404536866483.6674820550281910.53839766977511758.3171307218695]