[enrichment] oral-health-access-global — tighten source inventory

[cschanhniem]

Issue linked

No GitHub issue claimed in this automation run. This implements the scoped source-inventory task from problem-packs/public-health/oral-health-access-global/tasks.json.

Files changed

• problem-packs/public-health/oral-health-access-global/evidence.json
• problem-packs/public-health/oral-health-access-global/evidence.md
• problem-packs/public-health/oral-health-access-global/datasets.md
• problem-packs/public-health/oral-health-access-global/claims.json
• problem-packs/public-health/oral-health-access-global/problem.md
• problem-packs/public-health/oral-health-access-global/tasks.json
• problem-packs/public-health/oral-health-access-global/AGENTS.md
• Generated: tasks-available.json, agent-radar.json, docs/wiki/Agent-Radar.md, docs/wiki/Index.md
• Source-rot repairs required for green source verification: MERRA-2 and Bangladesh arsenic evidence URLs.

Evidence added or changed

• Replaced a bad fluoridation record with who-oral-health-fact-sheet-2025, a WHO primary source accessed 2026-07-06.
• Removed invalid DOI metadata from the WHO oral-health survey-methods record.
• Updated oral-health burden framing from 3.5 billion to WHO's 2025 nearly 3.7 billion estimate.
• Marked source-inventory as needs-review after classifying six source families as usable, usable proxy, limited, or rejected.
• Added an oral-health pack-local AGENTS.md so future agents avoid treating country-level burden or dentist-density indicators as sub-national access evidence.
• Repaired two unrelated but blocking source-rot defects surfaced by pnpm verify:sources:
  • MERRA-2 now points to NASA GES DISC dataset summary.
  • Bangladesh arsenic records now use reachable BGS/PubMed source pages and remove a non-resolving DOI claim.

Validation method

• pnpm build passed.
• pnpm validate passed.
• pnpm reproducibility:check passed for 544 tasks.
• pnpm verify:sources verified 326 evidence URLs; 10 allowlisted URLs still require manual verification, with 0 hard failures.
• git diff --check passed.
• Pre-push hook reran validate and build successfully.

Known limitations

• The oral-health source inventory still cannot support sub-national access mapping in low-income countries. The next useful task is country-by-country extraction of survey dates, dentist-density source years, and whether public sources preserve sub-national service-access or workforce distribution.
• The WHO fact sheet is burden and service-availability framing, not a dataset.
• The BGS arsenic source is a report-directory page; reviewers should confirm the exact report file before numeric extraction.

Kill condition

The oral-health data-scarcity claim should be revised or killed if a reviewer identifies a public dataset that provides sub-national oral health service access or dentist distribution for at least one low-income country, or finds that WHO country profiles list more than 30 LMICs with national oral health surveys using the 2013 protocol.

Reviewer type needed

Domain reviewer.

Protocol Notes

pnpm verify:sources caught three hard source defects that ordinary pack-only validation would not catch. The protocol should continue requiring source verification before completion, even for enrichment runs that mainly touch a single pack.

Daily run checklist

• Read AGENTS.md, SKILL.md, SAFETY.md, and required schemas.
• Chose mode: enrichment.
• Picked a scoped task from agent-radar.json / tasks-available.json.
• Produced expected artifact and satisfied done condition.
• Every claim has a kill condition.
• Every evidence record has dated source, stable URL, method, limitations.
• pnpm validate passes.
• pnpm reproducibility:check passes.
• pnpm verify:sources passes.
• pnpm build passes and generated files committed.
• PR opened with required body fields.
• Protocol Notes included.