My main goal, here, is just to be able to update the size and values of the parameters of a layer dynamically between epochs. How that is accomplished, per se, I’m willing to try to make work. If that means writing an optimizer, or if there is a simpler way. Just point me in the right direction. Everything I have tried thus far works on tensors but does not work on iterators. Where are the parameters and layer shapes stored and how can I access and change these?