evidence-draft

# Evidence Draft Build deterministic `outline/evidence_drafts.jsonl` packs from briefs + notes + optional evidence bindings. Compatibility mode is active: this migration preserves the existing JSONL contract while moving evidence-quality policy, sparse-evidence routing, and evaluation-anchor rules into `references/` and `assets/`. ## Load Order Always read: - `references/overview.md` - `references/evidence_quality_policy.md` Read by task: - `references/block_vs_downgrade.md` when deciding whether thin evidence should block drafting or only downgrade claim strength - `references/evaluation_anchor_rules.md` when evaluation tokens, protocol context, or numeric claims are weak - `references/examples_sparse_evidence.md` for evidence-thin pack calibration - `references/source_text_hygiene.md` when paper self-narration or generic result wrappers are leaking into pack snippets / claim candidates Machine-readable assets: - `assets/evidence_pack_schema.json` - `assets/evidence_policy.json` - `assets/source_text_hygiene.json` - repo-wide `assets/limitation-signals.json` — shared polarity rules that keep resolved failures and positive improvements out of limitation slots ## Inputs Required: - `outline/subsection_briefs.jsonl` - `papers/paper_notes.jsonl` - `citations/ref.bib` Optional but recommended: - `papers/evidence_bank.jsonl` - `outline/evidence_bindings.jsonl` ## Outputs Keep the current output contract: - `outline/evidence_drafts.jsonl` - optional human-readable mirr...