Krasner

@egshkim I'm working with this repo too so i'll give my 2 cents. the `denoise_fn` which is the u-net is not actually reconstructing an image from noise - rather it...

Yes - that comes from the original definition of diffusion processes in the first paper: https://arxiv.org/pdf/2006.11239.pdf (specifically equation 14):  The real loss function (Equations 3 and 5) do relate...

As expected the problem is with tensorflow_io not being used. I propose a few solutions: 1. Imports In `backend/event_processing/io_wrapper.py`: ``` import tensorflow as tf import tensorflow_io as tfio import s3fs...

@yatbear I don't think it's a permission issue - as I noted above, I can access `aws s3` from my ec2 instance, and if I import `tensorflow_io` in my script...