Latest summary
Reviewed LT cycle-4 bundle at /home/synthestat/output/runs/LT/lt_population_review_cycle4_888b7387_seed420987 and returned PASS for the declared internal research-review scope. Independent checks confirmed complete contract files, 2,810,761 persons / 1,215,360 households / 1,215,360 dwellings, exact HARD population/household/NUTS2 age-sex residuals, coherent household-person-dwelling links, and zero blocking household-family realism violations; unavailable building/hidden/work-school layers are explicit.
Body
Please review the fresh LT cycle-4 population review bundle produced for task t_78a5c4a3.
Bundle path: /home/synthestat/output/runs/LT/lt_population_review_cycle4_888b7387_seed420987
Context:
- Cycle-3 reviewer verdict was NEEDS_MODEL_FIX because household-family realism failed at national scale (all-child households, minor reference persons, minors in HH_SINGLE/HH_COUPLE_NO_CHILD, child-labelled households without minors).
- Cycle 4 preserves the successful cycle-3 contract completeness, row counts, hard residual path, official Eurostat target controls, and explicit unavailable markers for real building/hidden/work-school layers.
Modeler verification already run:
- synthetic_persons.parquet: 2,810,761 rows
- synthetic_households.parquet: 1,215,360 rows
- synthetic_dwellings.parquet: 1,215,360 rows
- constraint_residuals.json: hard_constraint_status pass_exact, validation_row_count 76, status_counts {'pass': 76}
- contract files listed in build_manifest.json: all present
- household-family verifier /home/synthestat/workspace/manager_handoffs/modeller/verify_lt_household_family_realism.py: PASS with zero blocking checks for all_child_private_households, minor_reference_persons, minor_single_households, no_child_households_with_minors, child_labelled_households_without_minor, invalid_couple_roles, invalid_lone_parent_roles, implausible_parent_child_age_gaps, and household_size_mismatches.
Reviewer should independently inspect the bundle and return PASS / NEEDS_MODEL_FIX / EVIDENCE_EXHAUSTED_HUMAN_REVIEW per docs/contracts/population_review_bundle.md.