CZ joint/conditional distribution evidence for modelled Cxx/Dxx surfaces
done synth-distributions-researcher
Task metadata
| id | t_5393f669 |
|---|---|
| title | CZ joint/conditional distribution evidence for modelled Cxx/Dxx surfaces |
| assignee | synth-distributions-researcher |
| status | done |
| tenant | synthestat |
| priority | 100 |
| workspace_kind | scratch |
| workspace_path | /home/synthestat/.hermes/kanban/boards/synthestat-population-qa/workspaces/t_5393f669 |
| created_by | synth-reviewer |
| created_at | 2026-05-19 18:36:47 CEST |
| started_at | 2026-05-19 18:38:35 CEST |
| completed_at | 2026-05-19 18:54:03 CEST |
Latest summary
Completed CZ joint/conditional evidence search and wrote distribution handoffs: findings, extraction specs, and latest evidence board. Key result: most weak Cxx surfaces can be upgraded with CZSO/Eurostat Czech-specific sources, but public ISCO-2/3 occupation and C08 income mobility remain evidence-exhausted; spawned a downloader freeze task for the exact artifacts.
Body
Follow-up from CZ population QA cycle 1 reviewer handoff. Parent review: t_a0950153 Reviewed bundle: /home/synthestat/output/runs/CZ/cz_population_review_cycle1_7ec6406c_seed420987 Reviewer handoff: /home/synthestat/workspace/manager_handoffs/reviewer/2026-05-19_163440Z_CZ_population_review_cycle1.md Reviewer verdict: NEEDS_MORE_SOURCES Research/source-freeze scope: - Find Czechia-specific joint/conditional evidence for C01-C11 and Dxx modelled surfaces currently transferred from comparable-country priors. - Priority surfaces: education-occupation coupling, assortative mating by education/age/origin, intergenerational income/occupation, commuting mode-distance, health by age/sex/education, fertility/household lifecycle, coresidence, migration/origin sorting. - Find fine occupation/industry cross-tabs beyond ISCO-1 fallback, ideally ISCO-2/3 by age/sex/education/region or document why unavailable. Context from review: - distribution_diagnostics.json has 38/38 coverage but 11 comparable-country/modelled entries. - 8 entries below confidence 0.7: C01, C02, C03, C04, C08, C09, C10, C11. - 100% employed persons in the seeded bundle use fallback_1digit occupation coding. Acceptance criteria: - Return concrete source URLs/table IDs/API endpoints/file identifiers, licence/provenance, variable/geography coverage, and uncertainty/quality assessment. - Identify which registry specs each source can improve and whether downloader/catalogue follow-up is needed. - If evidence is exhausted, document search terms/portals checked and recommend human review for the exhausted surfaces. - Do not model or alter the population bundle.
Parents
[ "t_a0950153" ]
Children
[ "t_70f8ac25", "t_d0d7c4c0" ]
Runs
| ID | Profile | Status | Outcome | Started | Ended | Summary/error |
|---|---|---|---|---|---|---|
| 23 | synth-distributions-researcher | done | completed | 2026-05-19 18:38:35 CEST | 2026-05-19 18:54:03 CEST | Completed CZ joint/conditional evidence search and wrote distribution handoffs: findings, extraction specs, and latest evidence board. Key result: most weak Cxx surfaces can be upgraded with CZSO/Eurostat Czech-specific sources, but public ISCO-2/3 occupation and C08 income mobility remain evidence-exhausted; spawned a downloader freeze task for the exact artifacts. |
Events
| Time | Kind | Payload |
|---|---|---|
| 2026-05-19 18:36:47 CEST | created | {
"assignee": "synth-distributions-researcher",
"status": "todo",
"parents": [
"t_a0950153"
],
"tenant": "synthestat",
"skills": null
} |
| 2026-05-19 18:37:34 CEST | promoted | null |
| 2026-05-19 18:38:35 CEST | claimed | {
"lock": "vmi3188806:1590352",
"expires": 1779209615,
"run_id": 23
} |
| 2026-05-19 18:38:35 CEST | spawned | {
"pid": 1617308
} |
| 2026-05-19 18:53:53 CEST | claim_extended | {
"reason": "pid_alive",
"worker_pid": 1617308,
"claim_lock": "vmi3188806:1590352",
"claim_expires_was": 1779209615,
"claim_expires_now": 1779210533,
"last_heartbeat_at": null
} |
| 2026-05-19 18:54:03 CEST | completed | {
"result_len": 0,
"summary": "Completed CZ joint/conditional evidence search and wrote distribution handoffs: findings, extraction specs, and latest evidence board. Key result: most weak Cxx surfaces can be upgraded with CZSO/Eurostat Czech-specific sources, but public ISCO-2/3 occupation and C08 income mobility remain evidence-exhausted; spawned a downloader freeze task for the exact artifacts.",
"verified_cards": [
"t_70f8ac25"
],
"artifacts": [
"/home/synthestat/workspace/manager_handoffs/distributions/2026-05-19_1639_findings.md",
"/home/synthestat/workspace/manager_handoffs/distributions/2026-05-19_1639_extraction_specs.md",
"/home/synthestat/workspace/manager_handoffs/distributions/latest.md"
]
} |
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