DEVELOPMENT... OpenML
Run
171614

Run 171614

Task 4379 (Supervised Classification) mushroom Uploaded 20-02-2015 by Jason
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Flow

weka.ZeroR(8)Weka implementation of ZeroR

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.

22 Evaluation measures

Area under ROC curve
0.4995
Per class
F measure
0.3535
Per class
KB relative information score
-0.0265
Mean absolute error
0.4994
Mean prior absolute error
0.4994
Number of instances
81240
Per class
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.2683
Per class
Predictive accuracy
0.518
Prior entropy
0.9991
Recall
0.518
Per class
Relative absolute error
1
Root mean prior squared error
0.4997
Root mean squared error
0.4997
Root relative squared error
1
SciMark benchmark
1503.3362