[Dong1017]

Refs #91.

Adds a PyTorch compiler/checkpoint scope map with reciprocal library, dependency and matrix navigation. Compiler guards, capture/replay addresses and live outputs remain separate from DCP caller capture, staging, upload, cached-buffer reuse and cleanup. The map compares known mutation/liveness and named timing prerequisites without defining a combined calling protocol.

The compiler card retains full f15b476814ebc5eade36fb40512e379ebf79dd60, two technical-document sources accessed 2026-10-15, and upstream-reported / imported-unverified status. DCP retains full 7d239835e773c91689eb298692097f4a3340491f, its 2026-10-15 implementation readset, and the separately retrieved live recipe with its page/hash/version metadata and independent attribution. BSD-style implementation notices, recipe rights boundaries, detailed mechanisms, metadata/readsets and candidate / empirical not_run state remain unchanged. No combined stack or PyTorch runtime was tested.

Four Markdown entrypoints add 50 lines. Insertion reversal restores every original file exactly; all other Git entries remain main bytes. Static checks resolve 283 local links and 29 anchors and validate the three-row, four-column scope table. Actual package APIs resolve only the two relevant IDs, read four DCP/navigation resources plus the compiler record with exact bundle hashes/revisions, and read two native package files. No YAML or inference backend is imported. Current opt-in context preserves the compiler dependency card's expected unsupported_context; DCP returns its core and source ledger at 12,636 exact bytes. These are access checks, not compiler/checkpoint or agent-efficacy evaluation.

All 254 registered inputs and 60 managed projection files are unchanged; the 59-record projection continues to cite retained source 05fae2814158a9b59416b3f1e99371d0d171ff84. After the actual navigation commit, one unchanged stock --check passed at that retained revision against unchanged current inputs. No regeneration or generated-output commit was required.

Canonical navigation commit: 4a95aa465e0a9f6871d3e1dd130f0f2ddef5cd4e. Independent review: Scoped independent review of this exact head found no actionable issues; reviewer-only participation is excluded from material authors.. CI status is reported by the PR checks.

{
  "schema_version": 1,
  "head_sha": "4a95aa465e0a9f6871d3e1dd130f0f2ddef5cd4e",
  "human_only": false,
  "material_ai_authors": [
    {
      "tool": "Codex",
      "model_id": "gpt-6.1-sol",
      "effort": "xhigh",
      "role": "author"
    }
  ]
}

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-10-25T10:17:19.367156Z	4a95aa4	PR opened

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[Dong1017]

LGTM for the bounded PyTorch compiler/DCP knowledge-navigation scope at head 4a95aa465e0a9f6871d3e1dd130f0f2ddef5cd4e, against base 65147a03e465dc838770474736a620e04d72337e.

Reviewed all four Markdown changes and their linked owners against #91. The map preserves the two source revisions and evidence classes, separates compiler capture/replay/output lifetime from DCP caller capture, staging, upload, cached-buffer reuse and cleanup, and does not turn repository commonality into a tested combined protocol. Spot-checks of the pinned upstream compiler documents and DCP implementation support these distinctions. No actionable findings.

Verification: Ready CI 40184077354 has all four full-check/installed-package jobs green; the exact head's knowledge-model-policy status is success. Existing comments/reviews/threads were checked. The aggregate policy sweep remains failed on other PRs; that is not a failure of this PR's declaration and is not represented here as a successful sweep. Latest head/base were re-read immediately before posting.

Limits: source/navigation and packaging readiness only, not compiler/checkpoint runtime compatibility, hardware performance, agent efficacy or #91-wide acceptance. I did not rerun the author's package-access measurements or revalidate the historical live-recipe HTML hash. No model/hardware experiments or merge performed.

Reviewer: dot / OpenAI assistant, role: review. Exact model identifier is not exposed in this runtime; no model identity is inferred from the author's declaration.