Triage the bad prediction — reproduce with the logged input, then route by class — step 4 of 7

Two symptoms, straight from this morning's traces. Fill each blank with the class name (as a Python string) that routes the ticket to the right owner.

Class names: "retrieval", "prompt", "hallucination", "parse".

Expected output:

wrong chunk -> retrieval pipeline (data in)
ambiguous ask -> prompt + spec (what you asked)