Logloss SGD

[martij...@gmail.com]

Hi there, I'm trying to create a logloss classification benchmark using SGD, though as far as I've seen there is only an accuracy measure using sgd. Is this correct and/or anyone has a solution for this problem?

Best regards, Martijn

[Alexey Renyov]

Yep.

But you can extract your predictions and calculate any metric you want using any tool like python or R.

Other variant is to modify evaluate function here https://github.com/srendle/libfm/blob/master/src/libfm/src/fm_learn.h#L104 .

So for example you can calculate here log loss if you need or any other metric.