Week 22 review and handoff

• Produce protein-split-audit.md and one held-out baseline score with no family leakage; an unfavorable score is still evidence. Evidence: pending.
• MAE/RMSE/rank metrics, N and group-aware uncertainty accompany results. Evidence: pending.
• A held-out table exists whether or not the stronger model wins. Evidence: pending.
• Learning assessed from Peter's actual answers. Evidence: pending.
• Branding/opportunity states recorded correctly. Evidence: pending.

What Peter can explain or reproduce now: not assessed. Quiz / teach-back gaps: not assessed. Measured result and limitations: pending. Best evidence link for a scientist/recruiter/buyer: pending. What failed or changed, and why: pending.

Gate requirement: No standalone gate; check this week's acceptance criteria and next gate dependencies. Gate status: NOT_STARTED. Original target week: See next gate in specs. Actual completion date / forecast: not set. Missing external evidence: pending inspection. Blocks completed / 7: not recorded. Days with commits / 7: not recorded. Sunday build log / optional Wednesday note: not recorded. Founder conversations cumulative: not recorded. Earned evidence level and proof: not assessed. Consecutive lost weeks: not assessed.

Week-specific risk to revisit: Published FLIP and custom family-split scores cannot be ranked as apples-to-apples without reproducing the same task. No guaranteed conformal coverage under distribution shift.

Continue / recover / blocked: not decided. Retain as the minimum: Produce protein-split-audit.md and one held-out baseline score with no family leakage; an unfavorable score is still evidence. Skipped permanently with reason: none recorded. Carryover with owner, dependency and target week: none recorded. Canonical repository paths and versions: pending. Data permissions, split definitions or assumptions to preserve: pending. External action authorization that still applies: not assessed. Next physical action, exact file/function/paragraph: pending. Updates to root PROGRESS / LOG / TODAY completed: [ ]

Next week