Apply Threshold to Polynomial Confusion Matrix
michaelgloven
New Altair Community Member
Hi,
I have a polynomial attribute as a label and would like to improve my class recall of each label value (there are 9) by changing the threshold value used against the confidence values to make the prediction. Is it possible to use thresholds in this case or are threshold just applicable to binomial lables?
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Answers
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Hi!
The current threshold system is only for binominal labels. You can get a similar solution with Generate Attributes though. The problem with a polynominal threshold is that they might not be explicit.
Have you tried Drop Uncertain? It sets predictions below a threshold to missing.
Best,
Martin
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