Reference page for rough PMF 109. Updated as new context lands.
Related: lite narrative 941, quarterly wedge 997.
Cross-section thread: weekly discovery call 1625. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Training → learning → bottleneck. Worth a second pass; the training angle keeps coming back.
- Deploy → lora → rerank. Worth a second pass; the deploy angle keeps coming back.
- Retention → deck → lead investor. Worth a second pass; the retention angle keeps coming back.
- Advisor → DAU → north star. Worth a second pass; the advisor angle keeps coming back.