Dear DM team, I got an error (Validation error in submission to Digital Mammography Prediction - Sub-Challenge 1). I used the same test code that was successful (I got a score for an another model). The error message in the email is: submission ID: 8072457 There must at least be one confidence value Could you check what happened? Thanks, Joo-won

Created by Joo-won Kim kimj77
Dear Joo-won, After looking at your prediction file, it looks like your `confidence` column is actually filled with `nan` and doesn't actually have any values. What is the submissionId of the model that passed? Best, Thomas

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