DEVELOPMENT... OpenML
Run
9523

Run 9523

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)_C0.9
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
0.7288
Per class
F measure
0.6436
Per class
Kappa
0.2834
KB relative information score
58.1592
Mean absolute error
0.3621
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
0.6435
Per class
Predictive accuracy
0.6442
Prior entropy
0.9968
Recall
0.6442
Per class
Relative absolute error
0.7275
Root mean prior squared error
0.4989
Root mean squared error
0.4905
Root relative squared error
0.9832
SciMark benchmark
945.9126[567.23271965926381014.9881711071126478.28140966761225912.43998791392861756.6205822745662]