VR2R-0344_r1

VR2R-0344

① SA Source

• Source: 開啟完整 SA 文章
• Section: PCB Materials Upgrade and Area Growth
• Line hint: 300

Context Before

For the power layers, the additional layers in Strata compared to Blackwell are mostly power layers to accommodate more power going into the GPU.

Evidence

By adding more dedicated power layers, cross talk is reduced as power layers

Context After

and signal layers are separated. Power layer copper foils are much thicker to insulate the current travelling through it.

② Atomic Claim

增加更多 dedicated power layers 可以降低 cross-talk，因為 power layers……

• Epistemic Mode: ASSERTED
• Mapping Status: PARTIAL

③ Semantic Frame

{
  "frame_type": "CLAIM_ONLY",
  "qualifiers": {
    "condition_text": "continues in VR2R-0345",
    "numeric_mentions": [],
    "temporal_mentions": []
  },
  "reason": "EXTRACTION_FRAGMENT_CONTINUES_LAYER_SEPARATION_CAUSALITY",
  "statement": "adding more dedicated power layers reduces cross-talk because power layers…"
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
—	—	—

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。