xiaomo
cb3a4acf4d
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Remove 13 docs files (7 fully outdated @uncaged/* era, 6 superseded). Extract 3 verified architectural facts as new .cards: - frontmatter-fast-path: no LLM extraction, pure parse + schema validate + agent self-retry - agent-cli-protocol: adapter output JSON via stdout, agent-owned step persistence - status-based-moderator: pure graph lookup + mustache rendering, zero LLM cost All 3 cards cross-checked against current source code (run.ts, evaluate.ts, frontmatter.ts).
27 lines
999 B
Markdown
27 lines
999 B
Markdown
---
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title: "Status-Based Moderator — Pure Lookup, Zero LLM"
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created: "2026-06-07"
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source: "openclaw-xiaomo"
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tags: [architecture, decision]
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category: "architecture"
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links:
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- deterministic-engine-uncertain-agent
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- agent-cli-protocol
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- frontmatter-fast-path
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---
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uwf 的 moderator（路由器）完全不用 LLM，是纯查表操作：
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```
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graph[lastRole][lastOutput.$status] → { role, prompt, location }
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```
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1. 从 agent 输出的 frontmatter 读 `$status` 字段
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2. 在 workflow graph 中查 `graph[lastRole][status]` 拿到 Target
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3. 用 Mustache 渲染 edge prompt（变量来自 agent 输出的 frontmatter 字段）
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4. 路由到下一个 role，或 `$END`（完成），或 `$SUSPEND`（等待外部输入）
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这意味着 workflow 的**流转逻辑完全确定性**——给定 agent 输出，下一步去哪里是固定的。不确定性只存在于 agent session 内部。
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Mustache 渲染禁用了 HTML 转义（`mustache.escape = text => text`），因为 prompt 是纯文本。
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