The Altair Community is migrating to a new platform to provide a better experience for you. The RapidMiner Community will merge with the Altair Community at the same time. In preparation for the migration, both communities are on read-only mode from July 15th - July 24th, 2024. Technical support via cases will continue to work as is. For any urgent requests from Students/Faculty members, please submit the form linked here.
Options

What does it mean if my AUC graph looks like this?

xyanniexyannie Member Posts: 1 Newbie
Tagged:

Answers

  • Options
    BalazsBaranyBalazsBarany Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert Posts: 955 Unicorn
    Hi!

    Your models seems to report confidences that are not evenly distributed between 0 and 1 but have an upper or lower boundary. This is not a problem per se but a bit unusual. 

    Also, the predictions reaching this boundary seem to be all false. This is why the red curve goes to the right, not upwards. 

    The model could still use some improvement, and you should check the process for operations that change or limit the confidences.

    Regards,
    Balázs
Sign In or Register to comment.