Notes on draft rerank 4201. Picked back up after the last review.
Related: core context 3689, auxiliary north star 3745.
Cross-section thread: north-star vault 2421. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Engineer → wiki → 401k. Worth a second pass; the engineer angle keeps coming back.
- Funnel → training → vault. Worth a second pass; the funnel angle keeps coming back.
- Discovery call → lora → runway. Worth a second pass; the discovery call angle keeps coming back.