dual-gate-verification

name	dual-gate-verification
description	Strict verification path — runs an exhaustive precision check and an exhaustive recall check against the bundle before drafting, then a drift check after drafting, routing any failure back to the appropriate upstream step. This is the default (and, in v1, only) quality-assurance tactic; use it for every run unless a future spot-check or human-in-loop tactic is explicitly requested.
execution	tactic
dependencies	{"sops":["pre-write-precision-check","pre-write-recall-check","post-write-drift-check","failure-routing"]}

Dual Gate Verification

Exhaustive precision + recall check before writing, exhaustive drift check after writing, with typed failure routing.

Available SOPs

• pre-write-precision-check (subagent) — checks every bundle claim against the source
• pre-write-recall-check (subagent) — checks the bundle covers every important source nugget
• post-write-drift-check (subagent, shared with audience-first-writing) — checks the drafted article against the bundle
• failure-routing (import, shared) — decides where to route any detected failure

Execution Guidance

1. Run pre-write-precision-check and pre-write-recall-check — both independently re-query the raw paper, never just re-check the bundle against itself (spec §6's "Critical design constraint").
2. If either reports a failure, call failure-routing with the appropriate failure_type and follow its next_action — do not proceed to drafting on a failed gate.
3. Only once both gates report none, proceed to audience-first-writing.
4. After drafting completes, post-write-drift-check runs (invoked from within audience-first-writing, per spec §7's cross-strategy dependency) — if it reports drift_fail, call failure-routing again and redraft the affected section.

Available SOPs

Optional, no fixed order; the final leaf is always a sop.

SOP	When to use
pre-write-precision-check	Check every bundle claim against the raw source text.
pre-write-recall-check	Check the bundle covers every important source nugget.
post-write-drift-check	Check the drafted article against the bundle for drift.
failure-routing	Decide where to route a detected failure.