clm_9df8ab7e18d84fa095d3c4d5e684713f_r1

NIEK2-0226

① SA Source

• Source: 開啟完整 SA 文章
• Section: Oberon and Kyber Updates, Larger World Sizes Introduced, More Networking Updates
• Line hint: 277

Context Before

Source: SemiAnalysis

Evidence

The GPUs are connected all-to-all to the switch blades via 2 PCB midplanes or 1 midplane per canister

Context After

Kyber midplane PCB (GPU side). Source: Nvidia, SemiAnalysis

② Atomic Claim

GPUs 透過 2 片 PCB midplanes 與 switch blades 做 all-to-all 連接，也就是每個 canister 對應 1 片 midplane。

• Epistemic Mode: ASSERTED
• Mapping Status: COMPLETE

③ Semantic Frame

{
  "frame_type": "NARY_RELATION",
  "participants": [
    {
      "node": {
        "id": "04_knowledge_base/GPU",
        "label": "GPUs"
      },
      "role": "endpoint_or_system"
    },
    {
      "node": {
        "id": "04_knowledge_base/PCB",
        "label": "PCB"
      },
      "role": "connected_entity"
    },
    {
      "node": {
        "id": "04_knowledge_base/Midplane",
        "label": "midplanes"
      },
      "role": "connected_entity"
    }
  ],
  "qualifiers": {
    "condition_text": null,
    "numeric_mentions": [
      "2",
      "1"
    ],
    "temporal_mentions": []
  },
  "relation_type": "CONNECTS_TO"
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
endpoint_or_system	GPUs	GPU
connected_entity	PCB	PCB
connected_entity	midplanes	Midplane

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。