Notes on sketched adr 2134. Picked back up after the last review.
Related: draft feature flag 7150, lite retrieval 7206.
Cross-section thread: expanded learning 1711. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Customer → embedding → lead. Worth a second pass; the customer angle keeps coming back.
- Infra → series-a → process. Worth a second pass; the infra angle keeps coming back.
- Infra → long-term → doc. Worth a second pass; the infra angle keeps coming back.