[CTYQAQ]

Goal And Delivered Outcome

• Outcome basis / optional anchor: no written specification; the request in this PR is the basis. The owner rule it follows is stated inside loopx/public_safe_text.py: "Shared identifier shapes stay here with the sibling public-safe text shapes."
• Goal/source and gap: two contracts compiled the same identifier body ^[A-Za-z][A-Za-z0-9_.:-]{0,79}$ under their own names — loopx/domain_state.py (_DOMAIN_STATE_TOKEN_RE) and loopx/domain_packs/ml_experiment.py (_TOKEN_RE). Both arrived in the same quality change, so any future bound fix had two places to land and no owner to read.
• Observable before → after, with the validation row that proves it: a body census over loopx/**/*.py finds the shape in 2 modules and 0 owners before, and in 1 owner and 0 consumers after; re-adding a local copy fails test_the_letter_led_token_body_is_compiled_only_by_the_owner_and_declared_sites.
• Issue/task and intended base: no issue; base main at 53dcb03082985bf894b1fca8813ab9f6e92503c5.

Author Declaration

• Written by: model_agent (Qoder); operator CTYQAQ

Implemented against

• Specification and revision: the shared-identifier-shape rule in loopx/public_safe_text.py and the existing census in tests/control_plane/test_compact_identifier_shape_owner.py, both at 53dcb03082985bf894b1fca8813ab9f6e92503c5.
• Criteria:

Criterion (spec clause)	Disposition	Symbol / path	Test or command
a shared identifier shape is stated once, in the owner	implemented	public_safe_text.LETTER_LED_COMPACT_TOKEN_PATTERN	body census over loopx/**/*.py
each consumer holds the owner's object	implemented	domain_state._DOMAIN_STATE_TOKEN_RE, ml_experiment._TOKEN_RE	test_domain_state_and_ml_experiment_share_the_letter_led_token_shape
a new local copy fails closed	implemented	census test	mutation row below

• Self-check before submission: read both call sites and their error text; kept field names, error strings and every accept/reject decision unchanged; ran the affected suites, the two architecture gates and ruff; re-added a local copy to prove the census fails. Not run: browser and TypeScript lanes (no shared code touched).

Scope And Continuation

• Completed scope and remaining work: complete within this scope.
• Slice boundary / successor: N/A.

Validation

• Tested revision: 0c1aef4
• Run state: finished
• Input classes: synthetic, public_fixture

Check kind	Result	Public-safe evidence / limitation
static	passed	python -m ruff check on the four changed files
unit	passed	tests/control_plane/test_compact_identifier_shape_owner.py, tests/test_ml_experiment_volc_packet.py, tests/control_plane/test_public_safe_text_classifier.py — 74 passed together (2 tests added)
regression_parity	passed	re-adding the local body in ml_experiment.py makes the new census fail (1 failed, 18 passed); the restored tree passes
integration	passed	tests/architecture/test_top_level_module_budget.py + tests/test_stage2c_dependency_lock.py — 7 passed

• Coverage and gaps: the shape is exercised through both consumers' validators; no untested path was changed.
• Rebase note: rebased onto b6db7f7c415b356ac94ebfc643977d381a314eb9 after submission; the branch patch-id is unchanged (e2051219…), and the three affected files plus the two architecture gates were re-run on the rebased tree — 81 passed.

Frontend / Visual Evidence

N/A — no user-visible surface changed.

[loopx-agent]

Reviewer: model_agent · gpt-6.1-sol · OpenAI · runtime_reported · reasoning_effort=max

未发现当前精确 head 0c1aef4 的阻断问题，结论为 APPROVE。

动机 / Motivation

维护领域状态和 ML 实验公共标识符的开发者。

同一个字母开头、最长80字符的标识符规则原来分散在两处；现在修改一处共同语法即可，原调用方的字段政策和错误仍各自保留。

已验证实际 CLI 的接受、拒绝、完整输出和账本读回不变，并删除两处同体规则。

本次不扩大标识符语法、发布策略、领域能力权限或训练执行权。 这是具体的维护增量；基线本来就能处理合法输入，不能把删除重复声明说成修复了既有执行故障或已经提高模型效果。

改动思路 / Approach

共享语法属于既有 public_safe_text owner；具体字段的公共文本政策继续留在消费者，不能因同用正则而合并业务规则。

本 PR 完成既有两个消费者的语法归一及相称回归，不增加状态、配置或第二个验证器。

只抽取两者真正共有的语法。domain-state 继续验证路径段；ML token 仍先经过自己的长度、路径、远端位置和隐私标记过滤。合并这些业务validator会误改政策，另建框架也没有必要。原CLI处理、锁、原子写入和持久格式均沿原owner；这里用文字即可解释直接调用链，不额外画图。

具体改动 / Changes

无针对本次内部整理的独立书面产品规格；验收依据是PR的明确维护目标、既有两个消费者的语义和仓库相称重构规则，不把新测试当作独立规格。已检查不可变基线 b6db7f7 与当前完整差异：4文件 +32/-6，其中生产3文件 +12/-5，既有测试1文件 +20/-1。

关键代码讲解

• LETTER_LED_COMPACT_TOKEN_PATTERN 把原来的字母起首、总长1至80及既有字符集原样放入已有共享syntax模块，pattern和flags没有变化；它不代表文本获准公开。
• default_domain_state_file_path 仍逐个验证goal_id、domain_pack和filename，再构造项目局部路径；只把原私有正则指向共享对象。错误字段、strip和落盘顺序保留。
• _compact_public_token 仍在原public-text政策后检查语法。实际入口是未改的 handle_ml_experiment_command，成功结果才进入原JSONL upsert。

共享owner的定义普查从两个本地body变成一个；两个新增断言复用原census文件。三生产文件除明确的import、重复赋值和未使用re导入外，AST逐项相同。这证明改动范围，不能单独替代下面的运行对照。

对主干的风险 / Risks

最强反例是抽取时把80字符上限误改成79，或者把ML额外过滤误套到所有路径字段。独立执行35个真实console输入配对：31项覆盖合法/非法token、可选source、错误优先级、默认路径、重复/状态更新及完整JSON/Markdown；另4项覆盖数字起首的普通文本字段、第二个任务、非法任务拒绝及随后恢复。完整stdout、stderr、exit和JSONL逐字段相同，没有归一化。原账本正确保留两个主体，重复及失败恢复不增行。

同一console进程内故意把共享上限改为79，80字符task_id和goal_id两项独立预期确实失败；真实head均通过。默认、明确false及true的原pack公共API结果也与基线相同，默认off不会因导入语法常量而激活，更没有新训练或生产执行权。

PASS：五个相关/架构模块81项；不可变base的原三个focused模块72项。改动文件Ruff、配置17文件mypy、完整TS typecheck、diff/DCO/双语差分均通过。标准premerge的6项direct与2项selected全部通过，零失败/跳过/人工hold；当前严格CQR有效。未查询或等待CI。

早先私有probe先用了不存在的模块入口，随后又被本机默认runtime路由冲突拦住；这些失败保留，未算产品测试。改用实际console和显式隔离registry/runtime后才取得上述真实证据，没有修改全局环境或产品断言。

语义与 CI 对齐

复用既有syntax owner，没有新增状态枚举、默认开关、配置或第二份authority。差分advisory无支持的新carrier；该空报告不证明语义，完整CLI对照和负向mutation承担验证。公共兼容导出和原持久JSONL仍有消费者，保留它们有实际依据，不需为减行删除。

我的整体评价 / Verdict

APPROVE，当前维护目标达到。long_horizon 与 user_experience 均为 preserved：实际接受、拒绝、持久结果和合法后继保持，无新增设置、确认或人工改命令。减少重复知识的增量成立，长期模型/维护成本收益尚未测量。

共享语法属于既有 public_safe_text owner；具体字段的公共文本政策继续留在消费者，不能因同用正则而合并业务规则。 本 PR 完成既有两个消费者的语法归一及相称回归，不增加状态、配置或第二个验证器。

有界整理已应用，不需要新框架或人为后继。已检查 ml-experiment CLI、领域状态写入和现有消费者；没有渲染组件、布局或新前端交互变化，视觉评审不适用。 正式安装、原生 Windows 与真实模型长期收益未在本轮验证。 本评审不授权合并或安装；公开结论只适用于当前未变head。

English verdict: APPROVE — 0c1aef4. All35 real CLI pairs preserve complete output and persisted rows; the stricter-bound mutation fails two independent cases. 81 Python tests, static checks, standard premerge and exact-scope CQR pass. Live adoption and long-term benefit remain unqualified.