NIEK2-0225
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:
277
Context Before
Source: SemiAnalysis
Evidence
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
Context After
Kyber midplane PCB (GPU side). Source: Nvidia, SemiAnalysis
② Atomic Claim
每個 switch blade 的高度也較 GTC 2025 prototype 增加一倍；每個 switch blade 配置 6 顆 NVLink 7 switches，每櫃有 12 個 switch blades，因此一個 Kyber rack 共 72 顆 NVLink 7 switches。
- Epistemic Mode:
ASSERTED - Mapping Status:
COMPLETE
③ Semantic Frame
{
"comparison_expression": "每個 switch blade 的高度也較 GTC 2025 prototype 增加一倍；每個 switch blade 配置 6 顆 NVLink 7 switches，每櫃有 12 個 switch blades，因此一個 Kyber rack 共 72 顆 NVLink 7 switches。",
"entities": [
{
"id": "04_knowledge_base/NVLink",
"label": "NVLink"
},
{
"id": "04_knowledge_base/NVIDIA Kyber Rack",
"label": "Kyber rack"
}
],
"frame_type": "COMPARISON",
"metric": "COUNT",
"operator": "MULTIPLE_OF",
"qualifiers": {
"condition_text": null,
"numeric_mentions": [
"2025",
"6",
"7 s",
"12",
"72"
],
"temporal_mentions": [
"2025"
]
}
}④ Canonical Entity Mapping
| Role | Surface Label | Canonical Target |
|---|---|---|
| comparison_entity_0 | NVLink | NVLink |
| comparison_entity_1 | Kyber rack | 04_knowledge_base/NVIDIA Kyber Rack |
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。