[Aachen]

I see. Might still be good to have a verbose comment than no comment at all, as well as a marker of "this was generated" so (by the age of the code) you have some idea of what quality the LLM was in that year and whether to proofread it once more or not

[lupire]

External comments are API usage comments. LLM prompts are also implementation proposal.

Implementation comments belong inside the implementation, so they should be over if not deleted.