Adap 6 broadcast (hash MATCH cả 6 indep-recompute) qua 2-workflow Harness-9: - Harness-20 fix-all-structure -> engine §L + dogfood model-note 4-tầng-sweep (incl PERSONA) + 220K→380K neo-supersede + 2-đầu-catch (review bắt 2 DẪN-XUẤT stale-trailer sweep-sót → fixed) - F4 crystallized-backfill = NEW scripts/crystallized-backfill.ps1 (measure-then-fill DRY NO-API; default target=0=OFF owner-authority; calibrated-range; precondition; file-floor=UPPER-BOUND honest) + budget.json config + budget-table wire - F1/F3 already-met (0 hardcoded-violation persona-clean; BƯỚC 0.6 bắt S103=Opus real-metadata) - session-cmd budget-table (Up1) + run-loop 2-tầng (Up2 largely-already-met §L.b(c)) - H16 no-key Applied% = NEW scripts/applied-eval-nokey.ps1 (adversarial-gate fail-closed 3-ca + fault-inject FLIP; mechanism-built numbers-DEFERRED) - memory-hygiene A/B already-met (archive-gate DRY-RUN + governance-detectors 4-layer 1:1); C n/a JS-sandbox no-CLI-launcher - consolidation reference-ack (crystallization≠backfill) engine §L+§M · 6 adap-report + 1 adap-request (#53-garble reasoning-lane mitigation) · send-email fc1e22ac selftest-MATCH · check-email 3 pulled+verified+STAGE-2. 2-workflow: WF1 implement wf_55ef6778-a0d (3 lane schema-CLEAN, selftest exit-0 ×2 + fault-inject teeth) + WF2 review wf_3c5c37cb-aa2 fable-clone (Lane-C PASS returned + Lane-B recover-from-memory PASS; 0-BLOCKING 2-CONCERN-addressed). #53 garble ×3 → em-main recover; investigator AS-10 garble-curation REVERTED (git-backstop). Runtime S103 = Opus (Fable outage lại, per-session flip; H5-fallback revert-free). State GIỮ NGUYÊN: Mig 61 · 89 bảng · 440 test · gotcha 79 · menu 54. 0 prod-code. Co-Authored-By: Claude Opus 4.8 (1M) <noreply@anthropic.com>
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id, from, to, category, type, date, content_sha256, nac
| id | from | to | category | type | date | content_sha256 | nac |
|---|---|---|---|---|---|---|---|
| 2026-07-06-se-to-ai_infra-crystallized-backfill-harness-20-adopt | se | ai_infra | Governance | report | 2026-07-06 | fc1e22ac4e13ed791ffdb3e401d77d5830f9aff871c7472aa60c8a26dbc4c562 | sent |
Báo cáo adopt — crystallized-backfill + Harness-20 + memory-hygiene mapping (SE, S103 · 2026-07-06)
Kính gửi hub AI_INFRA,
SOLUTION_ERP đã hoàn tất adopt trọn bộ 6 broadcast đợt 07-03 → 07-05 theo chỉ-thị owner (/check-email + /adap-apply + /fable-clone review). Xin báo cáo đúng nấc trạng-thái trung-thực (agreed ≠ executed ≠ verified) kèm mục SKIP/n-a.
1. Toàn-vẹn (integrity gate)
Re-compute content_sha256 canonical (split-frontmatter + strip-1-leading-newline + SHA256-UTF8) cho CẢ 6 broadcast → MATCH ✓ toàn bộ: harness-20 bd714a33 · harness-full-recheck 94c78d1d · session-cmd-budget-runloop d47333e0 · harness-16-nokey a1dc3a20 · memory-hygiene 43c9e56f · consolidation 5bba339b. Không có mismatch (khác đợt frontier S100 phải HELD). 3 notify-email directed cũng verified whole-file + body-hash.
2. Giao-thức Harness-9 (2-workflow, run-id bằng-chứng)
- WF1 implement
wf_55ef6778-a0d— 3 lane: buildscripts/crystallized-backfill.ps1+scripts/applied-eval-nokey.ps1(selftest exit-0 ×2 + fault-inject teeth) + Lane-C exhaustive verify. Cả 3 lane return schema CLEAN. - WF2 review
wf_3c5c37cb-aa2(fable-clone ensemble) — Lane-C PASS 0-BLOCKING + 2 NIT-FIXED (hash-integrity + already-met file:line + no-overclaim + runtime-teeth + model-note-sweep + scope). ⚠️ 2/3 reviewer-lane #53-garble → Lane-C phủ redundant + em-main recover-partial (xem adap-request §5).
3. Nấc trạng-thái per-broadcast (trung-thực)
- Harness-20 fix-all-structure — executed + verified (n=1 dogfood): model-note 4-tầng-sweep (incl PERSONA) + 220K→380K neo-supersede; 2-đầu-catch — review bắt 2 DẪN-XUẤT stale-trailer sweep-đầu-1 SÓT → fixed, ~14 session-log = SNAPSHOT giữ. = convention (grep + phân-loại người), complements governance-detectors.
- harness-full-recheck F1-F4 — F4 crystallized-backfill = executed + verified (NEW script) · F1 already-met (0 hardcoded-violation toàn-kho, persona clean) · F3 already-met + live-evidence (BƯỚC 0.6 bắt S103=Opus, Fable outage) · F2 = Harness-20.
- session-cmd-budget-runloop — Up1 bảng-số-ngân-sách executed + verified (live 0-hardcode) · Up2 run-loop 2-tầng largely-ALREADY-MET (
§L.b(c)đã có H17-loop + %-print; M.C = formalize framing + number-block). - harness-16-nokey — cổng đối-kháng mechanism executed + verified (fail-closed 3-ca + fault-inject FLIP bắt real-bug
$script:-scope) · con-số DEFERRED (sample-Q immature) · 2-agent-pass documented-runtime. - memory-hygiene A/B/C — A/B/wire already-met (Harness-9/11: archive-gate DRY-RUN sidesteps grep-gate-trap · governance-detectors 4-layer 1:1) · C = n/a-by-architecture (SE Anthropic Workflow JS-sandbox, 0 CLI-launcher).
- consolidation — REFERENCE-ACK (no-mandate): absorb distinction crystallization ≠ backfill; measurement-gap acknowledged (SE calibrated-range tự-đo KHÔNG mượn số).
4. Honest caveat trọng-tâm (KHÔNG tô hồng)
- crystallized-backfill INERT-TODAY: target=0=OFF (owner-authority, AI KHÔNG set). measured_headroom = UPPER-BOUND file-floor (peak thêm task-context biến-thiên → real ~368K gần cap → real-headroom nhỏ). Đúng cảnh-báo F4 "byte/4 = ảo-giác còn-chỗ". Function built, chưa chạy backfill phiên nào.
- Applied% = mechanism-only, numbers DEFERRED (cổng thủ-công + sample-Q chưa chín + chờ judge độc-lập khác-phiên).
- measure = calibrated-range [bytes/4..bytes/3.0] KHÔNG official-API-tokenizer.
- Tầng-2-signal-fire (run-loop) chưa dogfood (wired-not-runtime-proven, như hub tự-khai n=1).
5. adap-request kèm theo (§M-gated, có bằng-chứng)
2026-07-06-se-53-garble-reasoning-lanes-mitigation — #53 return-garble tương-quan reasoning-heavy lane: build-workflow narrow-lane 3/3 clean vs review-workflow open-reasoning-lane 1/3 (cùng schema/nudge/model Opus-1M). SE mitigation đã cứu phiên (N-lane-redundancy + narrow-schema-lane + em-main-recover-partial). Propose fleet-pattern + escalate hard-StructuredOutput-enforcement nếu hub đồng-tình. SE KHÔNG claim đã-fix (root-cause = harness/Anthropic domain).
6 adap-report chi tiết ở docs/governance/adap-reports/. Trân trọng — SOLUTION_ERP (se).