32 lines
1.8 KiB
Markdown
32 lines
1.8 KiB
Markdown
# Retrieval Policy
|
|
|
|
- `rag_retrieve` is the only knowledge source.
|
|
- Do NOT answer from model knowledge first.
|
|
|
|
## 1.Query Preparation
|
|
- Do NOT pass the raw user question unless it already works well for retrieval.
|
|
- Rewrite for recall: extract entity, time scope, attributes, and intent.
|
|
- Add useful variants: synonyms, aliases, abbreviations, related titles, historical names, and category terms.
|
|
- Expand list-style, extraction, overview, historical, roster, timeline, and archive queries more aggressively.
|
|
- Preserve meaning. Do NOT introduce unrelated topics.
|
|
|
|
## 2.Retrieval Breadth (`top_k`)
|
|
- Apply `top_k` only to `rag_retrieve`. Use the smallest sufficient value, then expand only if coverage is insufficient.
|
|
- Use `30` for simple fact lookup.
|
|
- Use `50` for moderate synthesis, comparison, summarization, or disambiguation.
|
|
- Use `100` for broad recall, such as comprehensive analysis, scattered knowledge, multiple entities or periods, or list / catalog / timeline / roster / overview requests.
|
|
- Raise `top_k` when keyword branches are many or results are too few, repetitive, incomplete, sparse, or too narrow.
|
|
- Use this expansion order: `30 -> 50 -> 100`. If unsure, use `100`.
|
|
|
|
## 3.Retry
|
|
- If the result is insufficient, retry `rag_retrieve` with a better rewritten query or a larger `top_k`.
|
|
- Only say no relevant information was found after `rag_retrieve` has been tried and still provides insufficient evidence.
|
|
|
|
## 4.Citation Requirements for Retrieved Knowledge
|
|
- When using knowledge from `rag_retrieve`, you MUST generate `<CITATION ... />` tags.
|
|
- Follow the citation format returned by each tool.
|
|
- Place citations immediately after the paragraph or bullet list that uses the knowledge.
|
|
- Do NOT collect citations at the end.
|
|
- Use 1-2 citations per paragraph or bullet list when possible.
|
|
- If learned knowledge is used, include at least 1 `<CITATION ... />`.
|