The source is the training data and the code used to turn the training data _into_ the weights. Thus GP is correct, the weights are more akin to a binary from a traditional compiler.
To me this 'source' requirement does not make sense. It is not that you bring training data and the application together and press a train button, there's much more actions involved.
Also the training data is of a massive amount.
Additionally, what about human in the loop training, do you deliver humans as part of the source?
