"Combine Performances operator outputs unknown when doing Leave One Out Cross Validation"

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

Here's a screen shot of the results tab:

 

Screen Shot 2017-01-11 at 4.03.48 PM.png  

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Answers

  • MartinLiebig
    MartinLiebig
    Altair Employee

    Hi,

    are you sure that all performances going in are not NAN or Inf?

     

    ~Martin

  • aliweb
    aliweb New Altair Community Member

    Hi

     

    1- Input performances are precision and recall which are shown correctly when connected separately to the output.

    2- The exact same setup works well for 10-fold cross-validation, but this happens when doing LOO or let's say 50-fold CV. (dataset size is around 300-400)

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