Run
1839801

Run 1839801

Task 125968 (Supervised Classification) SpeedDating Uploaded 21-11-2016 by J B
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Flow

weka.J48(36)Ross Quinlan (1993). C4.5: Programs for Machine Learning. Morgan Kaufmann Publishers, San Mateo, CA.
weka.J48(36)_C0.25
weka.J48(36)_M2
weka.J48(36)_num-decimal-places8
weka.J48(36)_batch-size15

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.

17 Evaluation measures

Area under ROC curve
0.7405
Per class
Cross-validation details (10-fold Crossvalidation)
Average cost
6.023
Cross-validation details (10-fold Crossvalidation)
F measure
0.8206
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.2864
Cross-validation details (10-fold Crossvalidation)
KB relative information score
745.1598
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2236
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.2752
Cross-validation details (10-fold Crossvalidation)
Number of instances
8378
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.8166
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8432
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6457
Cross-validation details (10-fold Crossvalidation)
Recall
0.8432
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8125
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3709
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3496
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9425
Cross-validation details (10-fold Crossvalidation)
Total cost
50461
Cross-validation details (10-fold Crossvalidation)