VR2-0353
① SA Source
- Source: 開啟完整 SA 文章
- Section:
PCB Materials Upgrade and Area Growth - Line hint:
451
Context Before

Source: VR NVL72 Component BoM and Power Budget Model ↗
Evidence
Below let’s discuss the materials upgrade and the key considerations behind the adoption of each material
Context After
The Table below shows the CCL classification and PCB specification of each main board in Blackwell versus Rubin.

② Atomic Claim
文章接著討論 materials upgrade,以及各種材料採用背後的關鍵考量。
- Epistemic Mode:
ASSERTED - Mapping Status:
CLAIM_ONLY
③ Semantic Frame
{
"frame_type": "CLAIM_ONLY",
"qualifiers": {
"condition_text": null,
"numeric_mentions": [],
"temporal_mentions": []
},
"reason": "NO_NODE_REQUIRED",
"statement": "文章接著討論 materials upgrade,以及各種材料採用背後的關鍵考量。"
}④ Canonical Entity Mapping
- 此
CLAIM_ONLYrevision 沒有 canonical Entity mapping。
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。