VR2R-0272_r1

VR2R-0272

① SA Source

• Source: 開啟完整 SA 文章
• Section: Evolution from Blackwell
• Line hint: 238

Context Before

Evidence

All of these modules in the VR NVL72 compute tray, while not exactly the same, are found in the compute tray of GB200/300.

Context After

The only difference is the midplane module as it is a new component introduced to eliminate internal cables form the compute tray. Also, the modules at the front of the chassis (daughter modules) are much longer than their equivalent in Blackwell to connect the signal from the midplane to the front I/O ports via PCB.

② Atomic Claim

VR NVL72 compute tray 裡的這些 modules 雖然不完全相同，但在 GB200/300 的 compute tray 中也都找得到對應元件。

• Epistemic Mode: ASSERTED
• Mapping Status: PARTIAL

③ Semantic Frame

{
  "frame_type": "NARY_RELATION",
  "participants": [
    {
      "node": {
        "id": "04_knowledge_base/VR NVL72",
        "label": "VR NVL72"
      },
      "role": "current_system"
    },
    {
      "node": {
        "id": "04_knowledge_base/Compute Tray",
        "label": "compute tray"
      },
      "role": "component_context"
    },
    {
      "node": {
        "id": "04_knowledge_base/GB200",
        "label": "GB200"
      },
      "role": "reference_system"
    }
  ],
  "qualifiers": {
    "condition_text": "source writes GB200/300 but only GB200 is wikilinked in this claim",
    "numeric_mentions": [],
    "temporal_mentions": []
  },
  "relation_type": "COMPUTE_TRAY_MODULE_CONTINUITY_ACROSS_GENERATIONS"
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
current_system	VR NVL72	04_knowledge_base/VR NVL72
component_context	compute tray	04_knowledge_base/Compute Tray
reference_system	GB200	GB200

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。