clm_286549e1ba8d423bb77b80ceb2a22dfb_r1

NIEK2-0306

① SA Source

• Source: 開啟完整 SA 文章
• Section: STX
• Line hint: 377

Context Before

Source: Original NVIDIA ICMS blog in January, 2026 – updated and re-released on March 16, 2026 https://developer.[[02_companies/NVDA|nvidia]].com/blog/introducing-[[02_companies/NVDA|nvidia]]-[[04_knowledge_base/BlueField-4|bluefield-4]]-powered-inference-context-memory-storage-platform-for-the-next-frontier-of-ai/ ↗

STX

Evidence

Spectrum-X switches are needed for a given cluster

Context After

BF-4 in STX. Source: Nvidia, SemiAnalysis

② Atomic Claim

關於 Vera CPU：同時也會規定一個 cluster 需要多少 Spectrum-X switches。

• Epistemic Mode: ASSERTED
• Mapping Status: COMPLETE

③ Semantic Frame

{
  "attribute": "COUNT",
  "context_nodes": [],
  "entity": {
    "id": "04_knowledge_base/NVIDIA Vera CPU",
    "label": "Vera CPU"
  },
  "frame_type": "ATTRIBUTE",
  "qualifiers": {
    "condition_text": null,
    "numeric_mentions": [],
    "temporal_mentions": []
  },
  "value": {
    "numeric_mentions": [],
    "value_text": "關於 Vera CPU：同時也會規定一個 cluster 需要多少 Spectrum-X switches。"
  }
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
entity	Vera CPU	04_knowledge_base/NVIDIA Vera CPU

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。