what is the loss function used in Neural Net operator ?

omar88ph
omar88ph New Altair Community Member
edited November 2024 in Community Q&A
Does anybody knows what loss (cost) function is used in the Neural Net operator ?

Thanks

Answers

  • MartinLiebig
    MartinLiebig
    Altair Employee
    Afaik Sigmoid. I would recommend the Deep Learning operator for anything more complex.
  • omar88ph
    omar88ph New Altair Community Member
    Loss function and not activation function.
  • SGolbert
    SGolbert New Altair Community Member
    Hi Omar,

    I've looked at the source code but couldn't exactly find it. I'm tagging @IngoRM and @Marco_Boeck that have written and maintened the code.

    My guess is that the loss function is MSE (mean squared error).

    Regards,
    Sebastian