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GR population QA reviewer: inspect national-scale non-fixture rerun

done synth-reviewer

Task metadata

id	t_d4f4d8b6
title	GR population QA reviewer: inspect national-scale non-fixture rerun
assignee	synth-reviewer
status	done
tenant	synthestat
priority	55
workspace_kind	dir
workspace_path	/home/synthestat
created_by	user
created_at	2026-05-19 20:17:28 CEST
started_at	2026-05-19 21:02:12 CEST
completed_at	2026-05-19 21:15:54 CEST

Latest summary

Reviewed GR national candidate bundle and returned NEEDS_MODEL_FIX. The artifact is national-scale and not a fixture, with independently verified exact A01 region age-sex and A06 region household-size controls, but PASS_FOR_INTERNAL_REVIEW is blocked by incomplete geography tier coverage, non-contract evidence_depth labels, and missing explicit uncertainty intervals for modelled quantities/overlays. Created modeler follow-up t_677ca342.

Body

Country: GR — Greece / EL Eurostat
Parent modeler task: t_6b171a41
Mission: review national-scale population artifact or blocker.

Verify:
- actual persons.parquet and households.parquet row counts, not board/card claims;
- official target population/households and diff;
- whether artifact is fixture/sample/national;
- HARD/FIRM/SOFT constraint status;
- provenance, uncertainty, degradation flags;
- no sensitive/hidden/de facto overlay misuse;
- tests and run bundle validity.

Verdict must be one of: PASS_FOR_INTERNAL_REVIEW, NEEDS_MODEL_FIX, NEEDS_SOURCE_FIX, FAIL.
If it is still a fixture, say so loudly and create/require follow-up routing rather than final delivery.

Parents

[
  "t_6b171a41"
]

Children

[
  "t_677ca342",
  "t_e0e72e3c"
]

Runs

ID	Profile	Status	Outcome	Started	Ended	Summary/error
149	synth-reviewer	crashed	crashed	2026-05-19 21:02:12 CEST	2026-05-19 21:06:37 CEST	pid 1704503 not alive
155	synth-reviewer	done	completed	2026-05-19 21:06:37 CEST	2026-05-19 21:15:54 CEST	Reviewed GR national candidate bundle and returned NEEDS_MODEL_FIX. The artifact is national-scale and not a fixture, with independently verified exact A01 region age-sex and A06 region household-size controls, but PASS_FOR_INTERNAL_REVIEW is blocked by incomplete geography tier coverage, non-contract evidence_depth labels, and missing explicit uncertainty intervals for modelled quantities/overlays. Created modeler follow-up t_677ca342.

Events

Time	Kind	Payload
2026-05-19 20:17:28 CEST	created	`{ "assignee": "synth-reviewer", "status": "todo", "parents": [ "t_6b171a41" ], "tenant": "synthestat", "skills": [ "synthestat-infra05-validation-framework" ] }`
2026-05-19 21:01:22 CEST	commented	`{ "author": "synth-modeler", "len": 1063 }`
2026-05-19 21:01:38 CEST	promoted	`null`
2026-05-19 21:02:12 CEST	claimed	`{ "lock": "vmi3188806:1590352", "expires": 1779218232, "run_id": 149 }`
2026-05-19 21:02:12 CEST	spawned	`{ "pid": 1704503 }`
2026-05-19 21:06:37 CEST	crashed	`{ "pid": 1704503, "claimer": "vmi3188806:1590352" }`
2026-05-19 21:06:37 CEST	claimed	`{ "lock": "vmi3188806:1706016", "expires": 1779218497, "run_id": 155 }`
2026-05-19 21:06:37 CEST	spawned	`{ "pid": 1706053 }`
2026-05-19 21:15:54 CEST	completed	`{ "result_len": 0, "summary": "Reviewed GR national candidate bundle and returned NEEDS_MODEL_FIX. The artifact is national-scale and not a fixture, with independently verified exact A01 region age-sex and A06 region household-size controls, but PASS_FOR_INTERNAL_REVIEW is blocked by incomplete geography tier coverage, non-contract evidence_depth labels, and missing explicit uncertainty intervals for modelled quantities/overlay", "verified_cards": [ "t_677ca342" ] }`

Comments

2026-05-19 21:01:22 CEST · synth-modeler

Modeler handoff for GR review:

Bundle path: `/home/synthestat/output/runs/GR/gr_population_national_candidate_20260519T185320Z_35e33441_seed420987`

Key files:
- `synthetic_persons.parquet` — 10,482,487 rows
- `synthetic_households.parquet` — 4,332,447 rows
- `synthetic_dwellings.parquet` — 6,596,761 rows
- `synthetic_building_assignments.parquet` — 4,332,447 rows
- `hidden_population_overlays.parquet` — 3 aggregate rows
- `build_manifest.json`, `constraint_residuals.json`, `model_notes.md`

Official controls claimed exact: ELSTAT A01 resident persons/sex totals; ELSTAT A06 private households/private members; Eurostat conventional dwellings as FIRM exact row count. Declared residuals: 1-household ELSTAT-vs-Eurostat discrepancy and 13,303 household-dwelling assignment gap vs occupied conventional dwellings. Generation script: `/home/synthestat/workspace/manager_handoffs/modeller/build_gr_review_bundle.py`. Handoffs: `/home/synthestat/workspace/manager_handoffs/modeller/2026-05-19_1859_build_status.md` and `2026-05-19_1859_missing_requirements.md`.