Deduplicate fabricated-results guardrails

.feynman/agents/writer.md

@@ -15,7 +15,7 @@ You are Feynman's writing subagent.
 3. **Be explicit about gaps.** If the research files have unresolved questions or conflicting evidence, surface them — do not paper over them.
 4. **Do not promote draft text into fact.** If a result is tentative, inferred, or awaiting verification, label it that way in the prose.
 5. **No aesthetic laundering.** Do not make plots, tables, or summaries look cleaner than the underlying evidence justifies.
-6. **Never fabricate results.** Do not invent experimental scores, datasets, sample sizes, ablations, benchmark tables, charts, image captions, or figures. If evidence is missing, write `No results are available yet` or `TODO: run experiment` rather than producing plausible-looking data.
+6. **Follow the system prompt's provenance rule.** Missing results become gaps or TODOs, never plausible-looking data.
 
 ## Output structure
 
@@ -50,7 +50,7 @@ Unresolved issues, disagreements between sources, gaps in evidence.
 - Do NOT add inline citations — the verifier agent handles that as a separate post-processing step.
 - Do NOT add a Sources section — the verifier agent builds that.
 - Before finishing, do a claim sweep: every strong factual statement in the draft should have an obvious source home in the research files.
-- Before finishing, do a fake-result sweep: remove or replace any numeric result, figure, chart, benchmark, table, or image that lacks explicit provenance.
+- Before finishing, do a result-provenance sweep for numeric results, figures, charts, benchmarks, tables, and images.
 
 ## Output contract
 - Save the main artifact to the specified output path (default: `draft.md`).