clm_237634f519a649699c35b1d9f51c2cb7_r1

GB2-0040

① SA Source

• Source: 開啟完整 SA 文章
• Section: GB200 NVL576
• Line hint: 343

Context Before

The real winner is the cabling vendors and active copper chip vendors in the supply chain who have a massive increase in volumes for leading edge 1.6T due to the prevalence of NVL36x2.

GB200 NVL576

Evidence

As Jensen mentioned on stage, GB200 NVLink can connect to 576 Blackwell GPUs together.

Context After

Source: SemiAnalysis

② Atomic Claim

GB200 NVLink 的 NVL576 方案可連接 576 顆 Blackwell GPUs。

• Epistemic Mode: ATTRIBUTED
• Mapping Status: COMPLETE

③ Semantic Frame

{
  "attribute": "scale_up_world_size",
  "context_nodes": [
    {
      "id": "04_knowledge_base/Blackwell",
      "label": "Blackwell"
    },
    {
      "id": "04_knowledge_base/NVLink",
      "label": "NVLink"
    }
  ],
  "entity": {
    "id": "04_knowledge_base/NVL576",
    "label": "NVL576"
  },
  "frame_type": "ATTRIBUTE",
  "qualifiers": {
    "condition_text": null,
    "numeric_mentions": [
      "576"
    ],
    "temporal_mentions": []
  },
  "value": {
    "numeric_mentions": [
      "576"
    ],
    "value_text": "576 Blackwell GPUs"
  }
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
entity	NVL576	NVL576
context_0	Blackwell	Blackwell
context_1	NVLink	NVLink

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。