OpenML
26207

Run 26207

Task 6 (Supervised Classification) letter Uploaded 08-10-2014 by Joaquin Vanschoren
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Flow

weka.J48(3)Ross Quinlan (1993). C4.5: Programs for Machine Learning. Morgan Kaufmann Publishers, San Mateo, CA.
weka.J48(3)_C0.25
weka.J48(3)_M2

Result files

xml
Description

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

model
Model readable

A human-readable description of the model that was built.

model
Model serialized

A serialized description of the model that can be read by the tool that generated it.

arff
Predictions

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

21 Evaluation measures

Area under ROC curve
0.9533
Per class
Cross-validation details (10-fold Crossvalidation)
Build CPU time
1.4702
Cross-validation details (10-fold Crossvalidation)
Build memory
342597426.4
Cross-validation details (10-fold Crossvalidation)
F measure
0.8781
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8731
Cross-validation details (10-fold Crossvalidation)
KB relative information score
17633.8537
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.0106
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.074
Cross-validation details (10-fold Crossvalidation)
Number of instances
20000
Per class
Cross-validation details (10-fold Crossvalidation)
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.8786
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.878
Cross-validation details (10-fold Crossvalidation)
Prior entropy
4.6998
Cross-validation details (10-fold Crossvalidation)
Recall
0.878
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.1436
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.1923
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.0909
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.4727
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
948.5214