Evaluate factual claims and produce supported, contradicted, unclear, or out-of-scope verdicts.
npx skills add https://github.com/rbtkhn/grace-mar --skill fact-check-rbtkhn
Please help me install this Agent Skill. Skill: fact-check Source: https://github.com/rbtkhn/grace-mar/tree/main/.cursor/skills/fact-check Command: npx skills add https://github.com/rbtkhn/grace-mar --skill fact-check-rbtkhn
This Skill helps operators quickly determine whether pasted claims, quotes, statistics, or summaries are supported, contradicted, unclear, or outside the scope of verification without overclaiming certainty.
Use the fact-check skill to verify the claims in this text and provide a concise verdict table with sources.
High-intent search queries and answers about installing and using this skill.
Fact-checking a public statement involves separating checkable facts from interpretations and evaluating evidence. This skill assesses quotes and statistics to produce concise verification verdicts with citations while preferring primary sources for sensitive institutional claims.
The best way to check evidence for quotes and statistics is evidence-grounded verification. This process evaluates credible sources to produce a verdict table with citations, preventing overclaiming certainty for statements that are unclear or outside the scope of verification.
Claim triage works by separating checkable facts, interpretations, and out-of-scope statements before evaluation begins. This triage step ensures that fact checking focuses only on verifiable claims, allowing the system to handle uncertainty and escalate decisions appropriately.
A limitation of fact checking is its inability to verify out-of-scope statements, which are identified during claim triage and excluded from evidence evaluation. The process also avoids overclaiming certainty, returning an unclear verdict when evidence is insufficient.
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