DEVELOPMENT... OpenML
Run
9515

Run 9515

Task 39 (Supervised Classification) sonar 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)_C0.25
weka.J48(1)_M10

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
0.7512
Per class
F measure
0.7017
Per class
Kappa
0.4004
KB relative information score
75.6451
Mean absolute error
0.3221
Mean prior absolute error
0.4978
Number of instances
208
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.7016
Per class
Predictive accuracy
0.7019
Prior entropy
0.9968
Recall
0.7019
Per class
Relative absolute error
0.6471
Root mean prior squared error
0.4989
Root mean squared error
0.4856
Root relative squared error
0.9734
SciMark benchmark
944.906[559.76910839984421015.7907504114269478.28140966761225911.80521739130441758.8836454543732]