How can you pass in your custom architecture in create_cnn. I understand we will make a body and head so that we can do differentiable learing rates. I tried directly passing in my arch but it did not work.
The docs say:
You can customize create_cnn for your own model’s default cut and split_on functions by adding them to the dictionary model_meta .
But there is no info on model_meta in the docs. What is it and how can I do this?
If you want answers for such advanced questions you have to dive into the source code and not just read the documentation.
model_meta is a variable in learner.py. It’s a dictionnary that stores the integer cut and the function split.