Apply Threshold to Polynomial Confusion Matrix

michaelgloven
michaelgloven New Altair Community Member
edited November 2024 in Community Q&A

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

  • MartinLiebig
    MartinLiebig
    Altair Employee

    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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