LLM Research Question Decomposition Prompt

Broad question: {{question}}

Decompose it into 4-6 sub-questions that are each independently answerable from a source.
For each sub-question: what kind of source would answer it, and what a good answer looks like.
Flag any sub-question that is really an opinion in disguise and cannot be answered by evidence.

Replace the {{fields}} with your own context and tighten the rules to match your domain.