* docs(ADR-0167): audit-as-teaching-evidence (math reader → contemplation wire)
Scoping ADR for Brief 11D Candidate E. Routes math-reader refusal audit
rows into the existing contemplation/HITL teaching corridor as a new
candidate source (`MathReaderRefusalEvidence`).
Key decisions:
- Evidence-only — never directly admits a math fact; only ratification
through HITL queue can change runtime behaviour
- Five sub-types proposed (Lexical / Frame / Composition / Reference /
Slot claims) mapping to the audit taxonomy
- Scope first to LexicalClaim — lowest-risk, highest-count
- Six open questions called out for the implementation ADR
ADR-0166 three-question test passes; implementation passes only when
the six open questions are answered with LexicalClaim-first scope.
No code in this PR.
* docs(ADR-0167): parallel work plan — 6-PR/3-wave dispatch across 5 model operators
