{ "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-12T11:42:16Z", "providers": [ "Codex" ], "breadth": "recalled by Codex without web access - no source was read", "missingProviders": [], "pass": 2, "cost": { "grok": { "seconds": 23.7, "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a0956b-b22a-7022-bd70-ca3b5be2a60d\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: NUTS statistical regions of Belgium\nSense to describe: (none recorded)\nDomain code: PHY.PLC\nAlso known as: (none)\n\n\nContext for this batch of 1001 thing", "usd": 0.0, "recall": true }, "codex": { "seconds": 78.1, "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a0956b-b235-7430-8075-fd73c2654b15\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: NUTS statistical regions of Belgium\nRegistry id: vr.tr.nuts-statistical-regions-of-belgium\nPlane / domain: PHY / PHY.PLC\nRegistry definition: (none r" } }, "enrichment": { "pass": 3, "engine": "claude", "producedAt": "2026-10-06T12:00:00Z", "ingestedAt": "2026-10-06T08:43:04+00:00", "fields": [ "agent_conduct", "ethics", "failure_modes_and_hazards", "owners", "standards_and_regulation" ] }, "revisions": [ { "at": "2026-10-07T11:05:13+00:00", "engine": "codex", "fields": [ "agent_conduct", "definition", "distinguishing_features", "failure_modes_and_hazards", "in_scope", "out_of_scope", "owners", "purpose", "scope_statement" ], "answering_review": "3a49073476396f130576943dc9a50b87cac4b893f1aa3f25c22ad9bffa71ba91" } ], "gate": { "passed": true, "version": "1.0", "at": "2026-10-07T12:16:28+00:00", "evidence": [ "completeness 1.00", "sense: Wikidata description", "2 live sources", "review by codex: pass" ] } }, "metaModel": { "id": "THING-Q1132523", "registryId": "vr.tr.nuts-statistical-regions-of-belgium", "name": "NUTS statistical regions of Belgium", "version": "0.1.0-research.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.PLC" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q1132523/", "model": { "registry_id": "vr.tr.nuts-statistical-regions-of-belgium", "name": "NUTS statistical regions of Belgium", "purpose": "Enable an agent to identify, locate and interpret the list article, explain its listed regional information with attribution, and distinguish its contents and revision history from the official classification it describes.", "definition": "NUTS statistical regions of Belgium is a Wikimedia list article presenting Belgium's territorial units within the hierarchical Nomenclature of Territorial Units for Statistics.", "scope_statement": "This model covers the Wikimedia list article, including its identity, revisions, organisation, listed information and citations, with links to the official territorial classification as its subject.", "in_scope": [ "The article's title, identity, location and revision history are in scope.", "The article's organisation of Belgian NUTS levels and regional entries is in scope.", "Codes, multilingual names, territorial relationships and classification editions reported by the article are in scope.", "Maps, tables and other representations included in the article are in scope.", "The article's citations and their support for listed information are in scope.", "Differences between article revisions or between article content and its cited classification are in scope." ], "out_of_scope": [ "Maintenance of the official NUTS classification and its territorial datasets is outside this article model.", "Belgian regional, provincial and municipal governments as institutions are outside this article model.", "Belgium's language communities and language areas as independent classifications are outside this article model.", "Population, economic indicators and other statistical observations as independent datasets are outside this article model.", "Postal areas, electoral districts and judicial districts as independent territorial systems are outside this article model.", "Funding programme eligibility decisions and cadastral property boundaries are outside this article model." ], "distinguishing_features": [ "The registered thing is a Wikimedia list article about Belgian statistical regions.", "An article revision identifies a state of the page, while a classification edition identifies a state of the territorial classification.", "Inclusion of a regional entry in the article is a claim to assess against its cited sources.", "Administrative correspondences reported in the article require attention to the stated classification edition.", "The article can describe codes, hierarchies and boundaries without being the authority that establishes them." ], "characteristics": [ { "name": "Edition-qualified regional identity", "kind": "category", "unit_or_values": "Official Belgian NUTS code paired with classification edition", "why_it_matters": "Prevents joins between records whose codes refer to different territorial versions." }, { "name": "Statistical level", "kind": "category", "unit_or_values": "NUTS 1, NUTS 2 or NUTS 3; national total recorded separately", "why_it_matters": "Determines appropriate peers, parents and aggregation paths." }, { "name": "Applicability", "kind": "state", "unit_or_values": "Future, applicable or superseded for a stated date and data use", "why_it_matters": "Distinguishes a published future edition from the edition applicable to a dataset." }, { "name": "Territorial parent", "kind": "relation", "unit_or_values": "Parent unit in the same classification edition", "why_it_matters": "Supports hierarchy traversal without mixing editions." }, { "name": "Administrative correspondence", "kind": "relation", "unit_or_values": "Equivalent to, contains, overlaps or differs from a dated Belgian administrative unit", "why_it_matters": "Prevents statistical membership from being mistaken for governmental jurisdiction." }, { "name": "Language-qualified designation", "kind": "category", "unit_or_values": "Published name or alias with language, authority and edition", "why_it_matters": "Resolves Dutch, French and German references without treating translations as different regions." }, { "name": "Boundary representation", "kind": "relation", "unit_or_values": "Geometry linked to publisher, edition, release, CRS and generalisation scale", "why_it_matters": "Makes spatial assignments reproducible and reveals limits near boundaries." }, { "name": "Represented area", "kind": "measurement", "unit_or_values": "Square kilometres, with geometry, calculation method and territorial coverage", "why_it_matters": "Supports spatial checks while distinguishing computed map area from an official statistical area." }, { "name": "Cross-edition continuity", "kind": "relation", "unit_or_values": "Unchanged, renamed, recoded, split, merged, boundary-adjusted or unresolved", "why_it_matters": "Determines whether observations can be compared directly or require transformation." } ], "affordances": [ "Resolve a Belgian regional name or code to an edition-qualified NUTS unit.", "Traverse Belgian regional parents and children within one edition.", "Assign a location or municipality to a NUTS region using dated correspondence or suitable geometry.", "Validate regional statistical joins and identify mismatched classification editions.", "Assess whether a Belgian regional time series remains territorially comparable.", "Produce a regional map with boundary provenance, edition and spatial limitations." ], "agent_conduct": { "may": [ "Summarise the article's regional entries with attribution to the relevant article revision.", "Compare the article's reported codes, boundaries and territorial relationships with the stated official classification edition." ], "must_not": [ "Present the article as the authority that establishes Belgian NUTS units.", "Treat a NUTS unit described in the article as a government body with its own powers.", "Mix article revisions or classification editions without saying so, or compare figures across boundary changes as if they matched.", "Use regional statistics reported in the article to stigmatize language communities or regions." ], "requires_human": [ "Using information drawn from the article to allocate funding or services requires human review." ] }, "ethics": { "considerations": [ "Belgian regions and language communities are politically sensitive; neutral statistics matter.", "Funding decisions rest on these figures, so errors cost real regions money." ], "affected_parties": [ "Residents", "Regional and community governments", "Researchers" ] }, "owners": { "steward": "The article's volunteer editors and community maintainers steward its content.", "master_systems": [ "The article page and its revision history record its published content." ] }, "failure_modes_and_hazards": [ "Confusing the article with the official classification can give its contents unwarranted authority.", "Confusing article revisions with classification editions can produce wrong regional comparisons." ], "standards_and_regulation": [ "Regulation (EC) No 1059/2003 on the establishment of a common classification of territorial units for statistics (NUTS), European Parliament and Council of the European Union." ], "what_it_is_for": [ "This list documents Belgium's territorial units within the European regional statistical classification and supports navigation between its hierarchical levels.", "Researchers and public authorities use the corresponding units to organize regional indicators and compare territorial data.", "Data matching requires the relevant classification edition because codes, boundaries and territorial assignments can change." ], "facets_not_applicable": { "recognition": "The list and its statistical territorial classification have no intrinsic physical appearance, and identification requires documented codes, hierarchy and classification edition." } }, "sources": [ { "id": "wikidata", "title": "Wikidata item Q1132523: NUTS statistical regions of Belgium", "url": "https://www.wikidata.org/wiki/Q1132523", "url_status": "live", "what_it_supports": "identity and sense of the item", "checked_by": "wikidata-api" }, { "id": "wikipedia-en", "title": "Wikipedia: NUTS statistical regions of Belgium", "url": "https://en.wikipedia.org/wiki/NUTS_statistical_regions_of_Belgium", "url_status": "live", "what_it_supports": "general description of the item", "checked_by": "wikidata-api sitelink" } ], "structure": { "bundles": [ { "id": "belgian-classification-identity", "name": "Belgian classification identity", "description": "Establish which Belgian statistical unit a reference denotes and under which edition.", "rationale": "Names, codes and publication dates cannot independently establish a stable regional identity.", "layers": [ { "id": "codes-and-designations", "name": "Codes and designations", "description": "Resolve official codes and language-qualified names within Belgium's classification branch.", "findings": [ { "id": "edition-qualified-name-resolution", "name": "Edition-qualified name resolution", "description": "Require an official code-list match and distinguish published labels from translated or historical aliases.", "questions": [ { "text": "Which official Belgian NUTS code and level does this name denote in the requested edition?", "kind": "definition", "id": "edition-qualified-name-resolution-q01" }, { "text": "Which authority supplies each Dutch, French or German designation, and is it an official label or an alias?", "kind": "provenance", "id": "edition-qualified-name-resolution-q02" } ] } ] }, { "id": "edition-applicability", "name": "Edition applicability", "description": "Separate classification release, applicability and the edition used by a statistical dataset.", "findings": [ { "id": "applicable-edition-selection", "name": "Applicable edition selection", "description": "Eurostat identifies NUTS 2024 as valid from 1 January 2024 and NUTS 2027 from 1 January 2027; record applicability separately from availability. [Eurostat overview](https://ec.europa.eu/eurostat/web/nuts)", "questions": [ { "text": "Which NUTS edition does the Belgian dataset declare, independently of its observation year?", "kind": "provenance", "id": "applicable-edition-selection-q01" }, { "text": "Should this operation use the historically applicable edition, a future edition or a retrospectively harmonised geography?", "kind": "action", "id": "applicable-edition-selection-q02" } ] } ] } ] }, { "id": "belgian-territorial-hierarchy", "name": "Belgian territorial hierarchy", "description": "Represent statistical nesting and its relationship to Belgian regional and local administration.", "rationale": "Belgian administrative terminology is useful but cannot substitute for explicit statistical membership.", "layers": [ { "id": "regional-nesting", "name": "Regional nesting", "description": "Record the Belgian NUTS tree and check level-specific coverage.", "findings": [ { "id": "edition-specific-membership", "name": "Edition-specific membership", "description": "Eurostat's correspondence table based on NUTS 2027 lists Belgium with 3 level-1, 11 level-2 and 44 level-3 units; attach such counts to their edition. [Eurostat correspondence tables](https://ec.europa.eu/eurostat/web/nuts/correspondence-tables)", "questions": [ { "text": "Which units and parent-child links constitute Belgium's hierarchy in the selected edition?", "kind": "definition", "id": "edition-specific-membership-q01" }, { "text": "Do ordinary territorial units cover each parent without gaps or overlaps, and how are any special statistical codes handled?", "kind": "boundary", "id": "edition-specific-membership-q02" } ] } ] }, { "id": "administrative-correspondence", "name": "Administrative correspondence", "description": "Distinguish statistical units from regions, provinces, arrondissements, municipalities and language communities.", "findings": [ { "id": "belgian-correspondence-exceptions", "name": "Belgian correspondence exceptions", "description": "Require explicit correspondence for Brussels and for any arrondissement or community-related exception rather than inferring equivalence from administrative labels.", "questions": [ { "text": "How is Brussels represented at each NUTS level, and which administrative entity corresponds to each representation?", "kind": "boundary", "id": "belgian-correspondence-exceptions-q01" }, { "text": "Where does the selected edition depart from administrative arrondissement boundaries, including in the German-speaking area?", "kind": "boundary", "id": "belgian-correspondence-exceptions-q02" } ] } ] } ] }, { "id": "belgian-boundary-representation", "name": "Belgian boundary representation", "description": "Connect statistical territory to documented geometry suitable for the intended spatial operation.", "rationale": "A regional map is a published representation of a boundary, with precision and authority limits.", "layers": [ { "id": "geometry-provenance", "name": "Geometry provenance", "description": "Identify the source, reference system and resolution of Belgian regional geometry.", "findings": [ { "id": "fit-for-purpose-boundary", "name": "Fit-for-purpose boundary", "description": "Choose a geometry release matching the NUTS edition and operation; preserve its publisher's territorial interpretation and stated limitations.", "questions": [ { "text": "Which publisher, release and classification edition produced this Belgian boundary geometry?", "kind": "provenance", "id": "fit-for-purpose-boundary-q01" }, { "text": "What CRS, generalisation scale and area method make the geometry suitable for this map or spatial calculation?", "kind": "measurement", "id": "fit-for-purpose-boundary-q02" } ] } ] }, { "id": "location-membership", "name": "Location membership", "description": "Determine regional membership without overstating what a generalised boundary or postcode can resolve.", "findings": [ { "id": "assignment-evidence", "name": "Assignment evidence", "description": "Use dated municipal correspondence or suitable spatial evidence and retain ambiguity for boundary locations.", "questions": [ { "text": "Does this Belgian address or municipality map uniquely to a NUTS 3 unit for the relevant date?", "kind": "boundary", "id": "assignment-evidence-q01" }, { "text": "When a postcode lookup and polygon assignment disagree, which authoritative correspondence or finer geometry should resolve the case?", "kind": "action", "id": "assignment-evidence-q02" } ] } ] } ] }, { "id": "belgian-territorial-change", "name": "Belgian territorial change", "description": "Track changes to statistical regions and their relationships with changing local administrative units.", "rationale": "A municipal reform, regional recoding and actual change of statistical territory have different consequences.", "layers": [ { "id": "nuts-edition-transitions", "name": "NUTS edition transitions", "description": "Distinguish name changes, code changes and territorial changes between Belgian editions.", "findings": [ { "id": "regional-lineage", "name": "Regional lineage", "description": "Record predecessor-successor evidence and avoid treating unchanged labels as proof of unchanged coverage.", "questions": [ { "text": "Which official correspondence establishes the predecessors and successors of each changed Belgian NUTS unit?", "kind": "provenance", "id": "regional-lineage-q01" }, { "text": "Is the transition a rename, recode, split, merger or boundary adjustment, and does it preserve territorial comparability?", "kind": "boundary", "id": "regional-lineage-q02" } ] } ] }, { "id": "municipal-vintage-alignment", "name": "Municipal vintage alignment", "description": "Align Belgian municipality and LAU vintages with the NUTS edition being used.", "findings": [ { "id": "dated-local-crosswalk", "name": "Dated local crosswalk", "description": "Treat local administrative changes and NUTS revisions as separate timelines connected by dated crosswalks.", "questions": [ { "text": "Which municipality or LAU vintage underlies the Belgian NUTS correspondence used here?", "kind": "provenance", "id": "dated-local-crosswalk-q01" }, { "text": "Does a municipal merger or boundary transfer alter NUTS membership, or only the identifiers used to assign it?", "kind": "boundary", "id": "dated-local-crosswalk-q02" } ] } ] } ] }, { "id": "regional-statistical-use", "name": "Regional statistical use", "description": "Define when Belgian regional identifiers support valid joins, aggregation and interpretation.", "rationale": "Correct territorial coding is necessary but insufficient for valid statistical comparisons or policy decisions.", "layers": [ { "id": "joins-and-aggregation", "name": "Joins and aggregation", "description": "Check geography and statistical semantics before combining Belgian regional observations.", "findings": [ { "id": "compatible-regional-observations", "name": "Compatible regional observations", "description": "Require matching editions and levels, complete child coverage and an indicator-appropriate aggregation method.", "questions": [ { "text": "Do the observations use compatible Belgian NUTS editions, levels, reference periods and territorial coverage?", "kind": "measurement", "id": "compatible-regional-observations-q01" }, { "text": "Can child-region values be summed, or does this indicator require denominators, weights or a separately published parent value?", "kind": "action", "id": "compatible-regional-observations-q02" } ] } ] }, { "id": "interpretation-and-decision-limits", "name": "Interpretation and decision limits", "description": "Bound what an agent may infer from Belgian regional classifications and comparisons.", "findings": [ { "id": "territorial-inference-limits", "name": "Territorial inference limits", "description": "Require separate evidence for government competence, programme eligibility and claims about individuals inferred from regional averages.", "questions": [ { "text": "Could an apparent difference between Brussels, Flemish and Walloon units reflect territorial scale or changed boundaries rather than the phenomenon being compared?", "kind": "measurement", "id": "territorial-inference-limits-q01" }, { "text": "Which additional programme rules or jurisdictional evidence are required before using a NUTS assignment to recommend an administrative action?", "kind": "action", "id": "territorial-inference-limits-q02" } ] } ] } ] }, { "id": "evidence-and-external-alignment", "name": "Evidence and external alignment", "description": "What the world already says about this thing, gathered so the model can be checked against it.", "rationale": "A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.", "layers": [ { "id": "reported-evidence", "name": "Reported evidence", "description": "Findings from the breadth pass, kept separate from the structural claims.", "findings": [ { "id": "evidence-confidence-notes", "name": "Check these first", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "This is recalled knowledge; no sources were consulted.", "Verify the applicable NUTS edition before specifying current unit counts, detailed codes or boundaries, especially at NUTS 3.", "Boundary geometry, coordinate reference systems and official multilingual labels must be checked against the selected authoritative dataset." ], "questions": [ { "id": "evidence-confidence-notes-q01", "text": "Which of these check these first hold for the sense of NUTS statistical regions of Belgium this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-kinds", "name": "Kinds and varieties", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "NUTS 1: major socioeconomic regions", "NUTS 2: basic regions for regional policy", "NUTS 3: small regions for detailed statistical analysis" ], "questions": [ { "id": "evidence-kinds-q01", "text": "Which of these kinds and varieties hold for the sense of NUTS statistical regions of Belgium this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-identifiers", "name": "Identifiers and schemes", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ { "scheme": "Eurostat NUTS codes", "value_or_pattern": "BE followed by one, two or three characters for NUTS levels 1, 2 or 3 respectively", "note": "Codes must be interpreted with their classification edition; suffixes can include letters." }, { "scheme": "Eurostat NUTS 1 codes", "value_or_pattern": "BE1, BE2, BE3", "note": "Identify the Brussels-Capital Region, Flemish Region and Walloon Region respectively." } ], "questions": [ { "id": "evidence-identifiers-q01", "text": "Which of these identifiers and schemes hold for the sense of NUTS statistical regions of Belgium this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-standards-and-regulation", "name": "Standards and regulation", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "Regulation (EC) No 1059/2003 of the European Parliament and Council establishes the common classification of territorial units for statistics (NUTS).", "European Commission amendments update the NUTS classification and its territorial-unit lists." ], "questions": [ { "id": "evidence-standards-and-regulation-q01", "text": "Which of these standards and regulation hold for the sense of NUTS statistical regions of Belgium this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-real-world-use", "name": "Real-world use", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "Reporting and comparing regional population, employment and economic output.", "Assessing regional disparities within Belgium and across the European Union.", "Supporting EU cohesion-policy eligibility assessments and funding allocation.", "Joining statistical tables to geographic boundaries through NUTS codes." ], "questions": [ { "id": "evidence-real-world-use-q01", "text": "Which of these real-world use hold for the sense of NUTS statistical regions of Belgium this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-failure-modes-and-hazards", "name": "Failure modes and hazards", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "Combining statistics and boundary files from different NUTS editions can produce incorrect geographic matches.", "Treating NUTS units as identical to every Belgian administrative division obscures their statistical purpose.", "Comparing totals across boundary changes without harmonisation can create misleading trends.", "Inferring individual characteristics from regional averages creates an ecological fallacy.", "Using a boundary dataset without its coordinate reference system can misplace regions or distort area calculations." ], "questions": [ { "id": "evidence-failure-modes-and-hazards-q01", "text": "Which of these failure modes and hazards hold for the sense of NUTS statistical regions of Belgium this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-regional-variation", "name": "Regional variation", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "Belgium's three NUTS 1 units correspond to its Brussels-Capital, Flemish and Walloon Regions.", "NUTS 2 broadly follows provinces, with Brussels-Capital represented separately.", "Dutch, French and German naming conventions reflect Belgium's multilingual setting; names should be paired with codes." ], "questions": [ { "id": "evidence-regional-variation-q01", "text": "Which of these regional variation hold for the sense of NUTS statistical regions of Belgium this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-neighbours", "name": "Neighbouring kinds and how to tell them apart", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ { "name": "Belgian administrative regions", "difference": "These are governmental entities with legal powers; NUTS is a statistical classification, even where its boundaries coincide with theirs." }, { "name": "Belgian language communities", "difference": "Communities organise language-related governmental competences and are not the three territorial NUTS 1 units." }, { "name": "Local Administrative Units (LAU)", "difference": "LAU identifies local units below the NUTS regional hierarchy, rather than an additional NUTS level." }, { "name": "Belgian statistical sectors", "difference": "Statistical sectors are much smaller geographic units used for detailed Belgian statistics." } ], "questions": [ { "id": "evidence-neighbours-q01", "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of NUTS statistical regions of Belgium this model covers, and on what evidence?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "What exact Belgian code, name and boundary changes distinguish NUTS 2024 from NUTS 2027, as verified against the complete official lists and correspondence files?", "How does the selected edition represent the German-speaking area relative to administrative arrondissements, and which authoritative crosswalk establishes this?", "Which dated Belgian municipality-to-NUTS correspondences correctly incorporate recent municipal mergers and boundary transfers?", "Which boundary product provides sufficient precision for the intended Belgian address assignments, and how does it differ from generalised GISCO geometry?", "Which Belgian extra-regio or other special statistical codes occur in the target datasets, and how should they be excluded from ordinary territorial geometry and coverage checks?" ], "statistics": { "bundles": 6, "layers": 11, "findings": 18, "questions": 28 } }