clm_fd5cee738c944cba9cd923f92938dc5f_r3

VR2R-0061

回到這篇 SA Coverage

① SA Source

• Source: 開啟完整 SA 文章
• Section: Rubin
• Line hint: 97

Context Before

Source: Nvidia

Evidence

Rubin’s design is a logical evolution from Blackwell, with the move to a 3nm process and disaggregating I/O into chiplets while keeping the same basic structure of 2 reticle-sized dies with 8 stacks of HBM. 35 PFLOPS dense FP4 is a 3.5x improvement over Blackwell GB200, achieved by:

Context After

Increasing SM count from 160 to 224

② Atomic Claim

Rubin 35 PFLOPS dense FP4 is a 3.5x improvement over Blackwell GB200.

• Epistemic Mode: ASSERTED
• Mapping Status: COMPLETE

③ Semantic Frame

{
  "attribute": "DENSE_FP4_PERFORMANCE",
  "context_nodes": [
    {
      "id": "04_knowledge_base/FP4",
      "label": "FP4"
    },
    {
      "id": "04_knowledge_base/Blackwell",
      "label": "Blackwell"
    },
    {
      "id": "04_knowledge_base/GB200",
      "label": "GB200"
    }
  ],
  "entity": {
    "id": "04_knowledge_base/Vera Rubin",
    "label": "Rubin"
  },
  "frame_type": "ATTRIBUTE",
  "qualifiers": {
    "condition_text": "Source-local generation and scope retained.",
    "numeric_mentions": [
      "35 PFLOPS",
      "3.5x"
    ],
    "temporal_mentions": []
  },
  "value": {
    "numeric_mentions": [
      "35 PFLOPS",
      "3.5x"
    ],
    "value_text": "Rubin 35 PFLOPS dense FP4 is a 3.5x improvement over Blackwell GB200."
  }
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
entity	Rubin	04_knowledge_base/Vera Rubin
context_0	FP4	FP4
context_1	Blackwell	Blackwell
context_2	GB200	GB200

⑤ V2 Draft（需要修正時直接編輯）

Inline repair

只編輯以下三個 Draft 區塊。完成後將 review_action 設為 REQUEST_REPAIR，再手動執行 Repair Preview。
執行腳本前，Draft 不會寫入 Claim Store 或 Graph。

V2 Atomic Claim Draft

Rubin 35 PFLOPS dense FP4 is a 3.5x improvement over Blackwell GB200.

V2 Semantic Frame Draft

{
  "attribute": "DENSE_FP4_PERFORMANCE",
  "context_nodes": [
    {
      "id": "04_knowledge_base/FP4",
      "label": "FP4"
    },
    {
      "id": "04_knowledge_base/Blackwell",
      "label": "Blackwell"
    },
    {
      "id": "04_knowledge_base/GB200",
      "label": "GB200"
    }
  ],
  "entity": {
    "id": "04_knowledge_base/Vera Rubin",
    "label": "Rubin"
  },
  "frame_type": "ATTRIBUTE",
  "qualifiers": {
    "condition_text": "Source-local generation and scope retained.",
    "numeric_mentions": [
      "35 PFLOPS",
      "3.5x"
    ],
    "temporal_mentions": []
  },
  "value": {
    "numeric_mentions": [
      "35 PFLOPS",
      "3.5x"
    ],
    "value_text": "Rubin 35 PFLOPS dense FP4 is a 3.5x improvement over Blackwell GB200."
  }
}

V2 Revision Metadata Draft

{
  "epistemic_mode": "ASSERTED",
  "mapping_status": "COMPLETE"
}

⑥ 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。