Working doc on core rerank 477. Open questions inline.
Related: private GTM 3885, early rollback 3941.
Cross-section thread: 2024-01-09 kpi. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Metric → second-brain → equity. Worth a second pass; the metric angle keeps coming back.
- Rollback → follow-on → post-money. Worth a second pass; the rollback angle keeps coming back.