SA260324R-0225_r1

SA260324R-0225

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: 276

Context Before

The details below are based on the Rubin Kyber prototypes, but

Evidence

Rubin Ultra will be redone.

Context After

Each switch blade is also double in height vs the GTC 2025 prototype, with 6 NVLink 7 switches per switch blade, and 12 switch blades per rack, amounting to a total of 72 NVLink 7 switches per Kyber rack. The GPUs are connected all-to-all to the switch blades via 2 PCB midplanes or 1 midplane per canister.

② Atomic Claim

Rubin Ultra 的設計將重新調整。

• Epistemic Mode: ASSERTED
• Mapping Status: COMPLETE

③ Semantic Frame

{
  "attribute": "DESIGN_REVISION_STATUS",
  "context_nodes": [],
  "entity": {
    "id": "04_knowledge_base/Rubin Ultra",
    "label": "Rubin Ultra"
  },
  "frame_type": "ATTRIBUTE",
  "qualifiers": {
    "condition_text": null,
    "numeric_mentions": [],
    "temporal_mentions": []
  },
  "value": {
    "numeric_mentions": [],
    "value_text": "設計將重新調整。"
  }
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
entity	Rubin Ultra	04_knowledge_base/Rubin Ultra

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。