clm_0a6487dbce634c8999b998c80dc6bb67_r1

NIEK2-0210

① SA Source

• Source: 開啟完整 SA 文章
• Section: Nvidia’s CPO Roadmap
• Line hint: 247

Context Before

NVL288 – Kyber rack all copper scale up with copper connecting 2 racks together

Evidence

NVL576 – 8x Oberon Racks copper scale up within rack and CPO on switch between racks in a two tier all to all topology

Context After

Feynman:

② Atomic Claim

NVL576 由 8 個 Oberon racks 組成，機櫃內以 copper scale-up，機櫃間則在 switch 上使用 CPO，形成兩層 all-to-all topology。

• Epistemic Mode: ESTIMATED
• Mapping Status: COMPLETE

③ Semantic Frame

{
  "frame_type": "NARY_RELATION",
  "participants": [
    {
      "node": {
        "id": "04_knowledge_base/NVL576",
        "label": "NVL576"
      },
      "role": "user_or_subject"
    },
    {
      "node": {
        "id": "04_knowledge_base/NVIDIA Oberon",
        "label": "Oberon"
      },
      "role": "used_entity"
    },
    {
      "node": {
        "id": "04_knowledge_base/Copper",
        "label": "copper"
      },
      "role": "used_entity"
    },
    {
      "node": {
        "id": "04_knowledge_base/CPO",
        "label": "CPO"
      },
      "role": "used_entity"
    }
  ],
  "qualifiers": {
    "condition_text": null,
    "numeric_mentions": [
      "8"
    ],
    "temporal_mentions": []
  },
  "relation_type": "USES"
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
user_or_subject	NVL576	NVL576
used_entity	Oberon	04_knowledge_base/NVIDIA Oberon
used_entity	copper	Copper
used_entity	CPO	CPO

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。