VR2R-0688
① SA Source
- Source: 開啟完整 SA 文章
- Section:
Assembly Automation and Logistics - Line hint:
593
Context Before
At L6, board level PCBA, Wistron and Foxconn are the main supplier of Blackwell and Rubin. For L10, Blackwell had lots of different compute tray manufacturers as they buy the Bianca boards from Nvidia to sell to their clients. For Rubin, there are only three suppliers that have the capability to do automation of Rubin compute tray.
Evidence
For smaller ODM or OEM, they either have their compute tray made at the three automation suppliers mentioned above or they will do it in-house without automation.
Context After
Although not as efficient, compute tray assembly without automation should be much easier compared to Blackwell as well given the seamless modular design. Then at L11, the various ODMs/OEMs assemble the compute tray into the rack.
② Atomic Claim
較小型的 ODM 或 OEM，要嘛把 compute tray 交由前述 3 家具備 automation capability 的供應商製造，要嘛自行以非自動化方式組裝。
- Epistemic Mode:
ASSERTED - Mapping Status:
PARTIAL
③ Semantic Frame
{
"attribute": "SMALL_ODM_OEM_ASSEMBLY_OPTIONS",
"context_nodes": [],
"entity": {
"id": "04_knowledge_base/Compute Tray",
"label": "compute tray"
},
"frame_type": "ATTRIBUTE",
"qualifiers": {
"condition_text": "ODM/OEM entities are plain text",
"numeric_mentions": [
"3"
],
"temporal_mentions": []
},
"value": {
"numeric_mentions": [
"3"
],
"value_text": "smaller ODMs/OEMs either outsource compute trays to the three automation-capable suppliers or assemble in-house without automation."
}
}④ Canonical Entity Mapping
| Role | Surface Label | Canonical Target |
|---|---|---|
| entity | compute tray | 04_knowledge_base/Compute Tray |
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。