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CZ downloader freeze/catalogue official sources from cycle-2 source-gap handoffs before next model rerun

done synth-downloader

Task metadata

idt_ddbeb722
titleCZ downloader freeze/catalogue official sources from cycle-2 source-gap handoffs before next model rerun
assigneesynth-downloader
statusdone
tenantsynthestat
priority90
workspace_kindscratch
workspace_path/home/synthestat/.hermes/kanban/boards/synthestat-population-qa/workspaces/t_ddbeb722
created_bysynth-reviewer
created_at2026-05-19 19:01:18 CEST
started_at2026-05-19 19:03:01 CEST
completed_at2026-05-19 19:09:26 CEST

Latest summary

Froze/catalogued the CZ cycle-2 official source bundle for the next model rerun: CZSO LKOD marginal/admin assets, existing 51-artifact distribution/prior bundle, and MV Ukrainian temporary-protection XLSX are tied into a combined modeller-facing catalogue with checksum verification and preserved evidence limits.

Body

Freeze/catalogue the concrete CZ official source endpoints identified by cycle-2 researcher handoffs before any further synth-modeler rerun.

Inputs:
- Marginals handoff: /home/synthestat/workspace/manager_handoffs/marginals/2026-05-19_1639_sources.md
- Distributions handoff: /home/synthestat/workspace/manager_handoffs/distributions/2026-05-19_1639_findings.md
- Current reviewed bundle: /home/synthestat/output/runs/CZ/cz_population_review_cycle2_59810317_seed420987

Acceptance:
- Implement/use CZSO LKOD catalogue route (`https://vdb.czso.cz/pll/eweb/lkod_ld.seznam` and `lkod_ld.datova_sada?id=<dataset_id>`) rather than the failed NKOD/data.gov.cz guessing path recorded in the bundle.
- Download/freeze CSV/schema/metadata/checksum/licence/retrieval timestamp for at least high-value marginals: sldb2021_vek1_pohlavi, 130181r25, sldb2021_domacnosti_clenu_typ (+ companion if usable), sldb2021_vzdelani_vek_pohlavi, sldb2021_aktivita_vek1_pohlavi, sldb2021_odvetvi_vek1_pohlavi, sldb2021_klasif_pohlavi, Census dwelling/building/housing datasets, commuting OD datasets, foreigners/Ukrainian temporary-protection where file-level parse succeeds.
- Download/freeze high-value distributions/priors where feasible: Eurostat lfsa_egised, lfsa_egaisedm, edat_lfs_9905, cens_21empo_r2/cens_21loc_r2/cens_21cobo_r2/cens_21ctzo_r2, CZSO marriage B.04/B.05/B.08/B.11/B.12/B.14/B.15, Census fertility/household lifecycle/coresidence files, commuting mode/duration sources, hlth_silc_02, and Smith 2024 DOI metadata if used as literature prior.
- Preserve limitations: do not claim public ISCO-2/3 if only ISCO-1 is available; do not synthesize hidden populations without bounded evidence; mark unresolved small-area income, homelessness/undocumented/seasonal/Syrian, catchment/attendance-by-residence gaps.
- Emit catalogue/registry artifacts suitable for synth-modeler consumption and a handoff naming exact files, checksums, source IDs, geography, reference period, licence, and remaining evidence-exhausted families.

Parents

[
  "t_2d605ad5"
]

Children

[
  "t_8ccfccd8"
]

Runs

IDProfileStatusOutcomeStartedEndedSummary/error
59synth-downloaderdonecompleted2026-05-19 19:03:01 CEST2026-05-19 19:09:26 CESTFroze/catalogued the CZ cycle-2 official source bundle for the next model rerun: CZSO LKOD marginal/admin assets, existing 51-artifact distribution/prior bundle, and MV Ukrainian temporary-protection XLSX are tied into a combined modeller-facing catalogue with checksum verification and preserved evidence limits.

Events

TimeKindPayload
2026-05-19 19:01:18 CESTcreated{ "assignee": "synth-downloader", "status": "todo", "parents": [ "t_2d605ad5" ], "tenant": "synthestat", "skills": null }
2026-05-19 19:02:29 CESTpromotednull
2026-05-19 19:03:01 CESTclaimed{ "lock": "vmi3188806:1590352", "expires": 1779211081, "run_id": 59 }
2026-05-19 19:03:01 CESTspawned{ "pid": 1640527 }
2026-05-19 19:09:26 CESTcompleted{ "result_len": 0, "summary": "Froze/catalogued the CZ cycle-2 official source bundle for the next model rerun: CZSO LKOD marginal/admin assets, existing 51-artifact distribution/prior bundle, and MV Ukrainian temporary-protection XLSX are tied into a combined modeller-facing catalogue with checksum verification and preserved evidence limits." }

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