clm_98dfa7a6be0f421b9dd5b16bce1721c0_r1

GB2-0037

① SA Source

• Source: 開啟完整 SA 文章
• Section: NVLink Scale Up Interconnect
• Line hint: 325

Context Before

Source: SemiAnalysis GB200 Component & Supply Chain Model ↗

Evidence

With NVL36x2, each system will require an additional 162 1.6T twin-port horizontal ACC cables which are extremely pricey ↗ to connect the NVSwitch trays between Rack A and Rack B.

Context After

Source: SemiAnalysis

② Atomic Claim

NVL36x2 每套系統額外需要 162 條 1.6T twin-port horizontal ACC cables，用於連接 Rack A/B 的 NVSwitch trays。

• Epistemic Mode: ASSERTED
• Mapping Status: COMPLETE

③ Semantic Frame

{
  "attribute": "cross_rack_acc_cables",
  "context_nodes": [
    {
      "id": "04_knowledge_base/NVSwitch",
      "label": "NVSwitch"
    },
    {
      "id": "04_knowledge_base/1.6T",
      "label": "1.6T"
    }
  ],
  "entity": {
    "id": "04_knowledge_base/NVL36",
    "label": "NVL36"
  },
  "frame_type": "ATTRIBUTE",
  "qualifiers": {
    "condition_text": "NVL36x2",
    "numeric_mentions": [
      "162",
      "1.6T"
    ],
    "temporal_mentions": []
  },
  "value": {
    "numeric_mentions": [
      "162",
      "1.6T"
    ],
    "value_text": "162 additional 1.6T twin-port horizontal ACC cables"
  }
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
entity	NVL36	NVL36
context_0	NVSwitch	NVSwitch
context_1	1.6T	1.6T

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。