L2 loss in PyTorch

Shani_Gamrian · February 15, 2018, 1:12pm

Is there an implementation in PyTorch for L2 loss? could only find L1Loss.

albanD · February 15, 2018, 1:24pm

Hi,

L2 loss is called mean square error, you can find it here.

Shani_Gamrian · February 15, 2018, 1:48pm

That’s why it felt so familiar
Thanks!

Brando_Miranda · July 23, 2020, 9:37pm

from albanD link, going to this link saves some mouse clicks and looking around:

MSELOSS
CLASStorch.nn.MSELoss(size_average=None, reduce=None, reduction: str = 'mean')