CooScope — Retrieval scratchpad prompt Original experimental prompt, informed by the HyDE paper. Question: [question] Corpus description: [public collection] Write a short hypothetical passage using vocabulary that might appear in a relevant document. Label it HYPOTHETICAL SEARCH MATERIAL. Do not invent citations, document IDs or quotations. Mark uncertain concepts as possibilities. Return it separately from any factual answer. Next: compare retrieval against the original query using [fixed result count]. Limit: generated text is not evidence; this prompt is not a validated HyDE implementation. Evidence context: https://arxiv.org/html/2212.10496