Create a DNN model folder to save model files for unit testing or examples

Hi,

Is this a good idea that to put all DNN model files in a folder for unit testing or examples?

I am not sure the idea would be good, because all of the model files are large.

No file, test, or example entry point is named in the issue. First locate the existing DNN model files used by unit tests or examples, then clarify the intended folder and handling for large files; done means an agreed organization that keeps those tests and examples usable.

Written by the indexing model from the issue text.