VR2R-0660::SPLIT02
① SA Source
- Source: 開啟完整 SA 文章
- Section:
Ethernet-Based Cluster Deployments - Line hint:
889
Context Before
Source: SemiAnalysis AI Networking Model ↗
Evidence
For Meta, we think the VR NVL72 deployments will comprise only of non-scheduled fabric (NSF) clusters built using Tomahawk 6-based Minipack-4 OCP Rack 102.4T switches in each datacenter. While Meta will be using optics to connect all the switches within its cluster, it will use 1.6T AECs for NIC-to-TOR connections once 1.6T AECs become broadly available in the market. We expect the 1.6T AEC ramp to happen in the second half of calendar year 2026.
Context After
Source: SemiAnalysis AI Networking Model ↗
② Atomic Claim
SemiAnalysis expects Meta to use 1.6T AECs for NIC-to-TOR once they are broadly available.
- Epistemic Mode:
EXPECTED - Mapping Status:
COMPLETE
③ Semantic Frame
{
"attribute": "NIC_TOR_INTERCONNECT",
"context_nodes": [
{
"id": "04_knowledge_base/1.6T",
"label": "1.6T"
},
{
"id": "04_knowledge_base/Active electrical cable",
"label": "AECs"
},
{
"id": "04_knowledge_base/NIC",
"label": "NIC"
}
],
"entity": {
"id": "02_companies/META",
"label": "Meta"
},
"frame_type": "ATTRIBUTE",
"qualifiers": {
"condition_text": "market availability of 1.6T AECs",
"numeric_mentions": [],
"temporal_mentions": []
},
"value": {
"numeric_mentions": [],
"value_text": "SemiAnalysis expects Meta to use 1.6T AECs for NIC-to-TOR once they are broadly available."
}
}④ Canonical Entity Mapping
| Role | Surface Label | Canonical Target |
|---|---|---|
| entity | Meta | META |
| context_0 | 1.6T | 1.6T |
| context_1 | AECs | 04_knowledge_base/Active electrical cable |
| context_2 | NIC | NIC |
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
SemiAnalysis expects Meta to use 1.6T AECs for NIC-to-TOR once they are broadly available.
V2 Semantic Frame Draft
{
"attribute": "NIC_TOR_INTERCONNECT",
"context_nodes": [
{
"id": "04_knowledge_base/1.6T",
"label": "1.6T"
},
{
"id": "04_knowledge_base/Active electrical cable",
"label": "AECs"
},
{
"id": "04_knowledge_base/NIC",
"label": "NIC"
}
],
"entity": {
"id": "02_companies/META",
"label": "Meta"
},
"frame_type": "ATTRIBUTE",
"qualifiers": {
"condition_text": "market availability of 1.6T AECs",
"numeric_mentions": [],
"temporal_mentions": []
},
"value": {
"numeric_mentions": [],
"value_text": "SemiAnalysis expects Meta to use 1.6T AECs for NIC-to-TOR once they are broadly available."
}
}V2 Revision Metadata Draft
{
"epistemic_mode": "EXPECTED",
"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。