Model gen null in pytorch classifcation

[Adventofcode35]

In the pytorch classifcation model's deployement part, the code runs but it raises exception as results in null. What to do?
System.NullReferenceException: 'Object reference not set to an instance of an object.'

modelGen was null.

[ricor07]

Hello, I'd like to join the project by working on this. Could you assign me the issue? Thank you

[Adventofcode35]

Actually the project has been scraped and I switched from C# to streamlit for the app, and it works fine enough now. Will be looking for future collaboration if possibly for you though as I have to develop a similar app in 1-2 months with c#.