clm_6eb0102f976a41399ab293523903bc27_r1

NIEK2-0146

① SA Source

• Source: 開啟完整 SA 文章
• Section: LPX Compute Tray
• Line hint: 161

Context Before

Source: SemiAnalysis Accelerator Model ↗

Evidence

All of the connectivity that comes out of the LPU are via PCB traces and given the dense all-to-all mesh for intra-node connections this requires a very high spec PCB to support the routing

Context After

Source: SemiAnalysis Networking Model ↗

② Atomic Claim

LPU 的所有連線都透過 PCB traces；由於 node 內採用高密度 all-to-all mesh，因此需要非常高規格的 PCB 才能支援此 routing 密度。

• Epistemic Mode: ASSERTED
• Mapping Status: PARTIAL

③ Semantic Frame

{
  "additional_nodes": [],
  "frame_type": "RELATION",
  "object": {
    "id": "04_knowledge_base/PCB",
    "label": "PCB"
  },
  "predicate": "USES",
  "qualifiers": {
    "condition_text": null,
    "numeric_mentions": [],
    "temporal_mentions": []
  },
  "subject": {
    "id": "04_knowledge_base/Groq LPU",
    "label": "LPU"
  }
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
subject	LPU	04_knowledge_base/Groq LPU
object	PCB	PCB

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。