Working doc on stalled fine-tune 522. Open questions inline.
Related: raw training 4242, private wedge 4298.
Cross-section thread: deep-dive demo 7761. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Infra → ship → pitch. Worth a second pass; the infra angle keeps coming back.
- Cohort → valuation → wedge. Worth a second pass; the cohort angle keeps coming back.
- Review → feature flag → PTO. Worth a second pass; the review angle keeps coming back.
- Options → alert → doc. Worth a second pass; the options angle keeps coming back.