Details for training and sampling for FID calculation ...

[TiankaiHang]

Thanks a lot for your awesome work!

I follow your setting to sample 50k imagenet64 images and calculate the FID results using evaluations/evaluator.py, but I got FID .

And I also try your given batch admnet_imagenet64.npz and VIRTUAL_imagenet64_labeled.npz, the fid is 2.6141597041162186, but the number in the table is 2.07.

Could you please offer the detailed setting for further comparison?

Best.

[yyyouy]

the author released the ADM version. Ant the number in table 2.07 is ADM(dropout). The Paper released the fid of ADM is 2.61. so your code is correct.