name: claims-extractor
description: |
Use when a review workspace has manuscript text and needs a traceable claim ledger.
Trigger: claims extractor, extract claims, contributions, assumptions, peer review, 审稿, 主张提取.
Use when: 审稿/评审或 evidence audit，需要把主张列表落盘并可追溯到原文位置（section/page/quote）。
Skip if: 没有可用的稿件/全文（例如缺少 output/PAPER.md 或等价文本）。
Network: none.
Guardrail: 每条 claim 必须带可定位的 source pointer；区分 empirical vs conceptual claims。
Claims Extractor
Transforms manuscript text into a traceable claim ledger for paper-review.
Input
output/PAPER.md
Output
output/CLAIMS.md
Contract
Each claim block must include:
- claim text
- type:
empiricalorconceptual - scope
- source pointer back into
output/PAPER.md
Script boundary
scripts/run.py should:
- detect claim-like sentences
- normalize them into stable claim blocks
- attach source pointers
- separate empirical and conceptual claims
Keep parsing and ranking heuristics in shared review tooling, not in the skill script.
Acceptance
output/CLAIMS.mdexists- every claim has a source pointer
- empirical and conceptual claims are separated
Non-goals
- judging whether a claim is good
- generating evidence gaps
- writing review prose