The Program Lead
Maria
CoworkTeam surface
Morning catchup. Figures out what needs her attention first.
Session-start digest
Since Friday: Chetan shipped the overnight schema migration (PR #42 merged Saturday 3:12 AM). Chetan proposed DEC-021 — bump retrieval recall at the cost of ~30 ms latency. Needs your review. Roddy emailed Sunday asking whether May 5 launch is still on track. Not yet responded.
- what did Roddy say exactly? and draft a reply pushing launch to May 12, honest about the week slip.
"Hi Maria, following up — given the scope additions last week, is May 5 still realistic? I’d rather know now than be surprised. — Roddy" Draft reply ready. Frames the May 12 date, attributes 4 days to scope additions and 2 days to the latency investigation, offers to walk him through DEC-020 on a call.
- email:roddy-apr-14
- DEC-020
- risk:embedding-latency
- and DEC-021 — summarize what changes and what it costs. one paragraph.
DEC-021 bumps pgvector ivfflat probes from 10 to 20. Retrieval recall climbs ~8% across the last 1,200 runs. Trade-off: vector p95 rises ~30 ms — the 312 ms average becomes ~340 ms, still above our 200 ms target. Chetan’s rationale: the recall wins matter more for decision-surface queries than the latency hit. Your call to lock or defer — draft comment saved to the decision.
- DEC-021
- agent_runs:latency
- slack:sapey-retrieval-apr-18








