VR2R-0554_r1

VR2R-0554

① SA Source

• Source: 開啟完整 SA 文章
• Section: Scale-Up Network - NVLink 6
• Line hint: 464

Context Before

The NVLink 6 Switch board is liquid cooled and will be covered with a cold plate, which is a single module. Connected to the NVSwitch tray is the system management module (SMM) that comes with a CPU and acts as a host to the switch tray.

Evidence

The switch tray to SMM connection uses flyover cables

Context After

, but this is the only flyover cable connection required in the entire Vera Rubin NVL72 system.

② Atomic Claim

switch tray 與 SMM 之間使用 flyover cables 連接。

• Epistemic Mode: ASSERTED
• Mapping Status: PARTIAL

③ Semantic Frame

{
  "attribute": "UNSPECIFIED_ATTRIBUTE",
  "context_nodes": [],
  "entity": {
    "id": "04_knowledge_base/Flyover cable",
    "label": "flyover cables"
  },
  "frame_type": "ATTRIBUTE",
  "qualifiers": {
    "condition_text": null,
    "numeric_mentions": [],
    "temporal_mentions": []
  },
  "value": {
    "numeric_mentions": [],
    "value_text": "switch tray 與 SMM 之間使用 flyover cables 連接。"
  }
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
entity	flyover cables	04_knowledge_base/Flyover cable

⑤ Human Review

請在 Properties 逐項確認：

• 原文 → Atomic Claim 是否忠實
• Atomic Claim → Semantic Frame 是否忠實
• Canonical Entity mapping 是否正確
• Epistemic mode 是否保留原文語氣
• 最後選擇 review_action

Review state

Markdown 內文不是正式 approval。只有 Apply bridge 寫入的 Decision Ledger event 才是正式決策。