{ "model": { "rank": 7416, "code": "thing-q272160", "model_id": "vr.tr.geography-of-the-united-states", "name": "geography of the United States", "purpose": "Let an agent describe the geography of the United States with facts from official and reference sources, cover physical regions, climate, population and administrative divisions, and route detailed state and local questions to their own entries.", "family": "Thing Registry", "category": "Information and virtual systems", "status": "research-draft", "kind": "thing", "plane": "INF", "domain": "INF.KNW", "industry": "", "version": "", "url": "/models/thing/q272160/", "tier": 2, "score": 55, "payload": { "layer": "wikidata", "aliases": [ "geography of Washington, D.C.", "geography of Connecticut", "geography of North Carolina", "geography of Maine", "geography of Texas", "geography of Ohio", "geography of Washington", "geography of Tennessee", "geography of California", "geography of New Hampshire", "geography of Alaska", "geography of Florida", "geography of Nebraska", "geography of the Northern Mariana Islands", "geography of Rhode Island", "geography of Delaware", "geography of Hawaii", "geography of Kansas", "geography of Kentucky", "geography of Louisiana", "geography of Maryland", "geography of Mississippi", "geography of Montana", "geography of Nevada", "geography of New Mexico", "geography of Oregon", "geography of South Carolina", "geography of Utah", "geography of Vermont", "geography of West Virginia", "geography of Wisconsin", "geography of Wyoming", "environment of Virginia", "geography of Alabama", "geography of Arizona", "geography of Arkansas", "geography of Colorado", "geography of Georgia", "geography of Illinois", "geography of Indiana" ], "aliasCount": 56, "merged": 56, "knownIn": 55, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": null, "source": { "dataset": "wikidata", "item": "Q272160", "url": "https://www.wikidata.org/wiki/Q272160", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-12T20:21:37Z", "providers": [ "Claude" ], "breadth": "written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify", "pass": 2, "wave": 3, "engine": "claude" }, "metaModel": { "id": "THING-Q272160", "registryId": "vr.tr.geography-of-the-united-states", "name": "geography of the United States", "version": "0.2.0-wave.3", "entryKind": "thing", "family": "Thing Registry", "domain": [ "INF.KNW" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q272160/", "model": { "registry_id": "vr.tr.geography-of-the-united-states", "name": "geography of the United States", "purpose": "Let an agent describe the geography of the United States with facts from official and reference sources, cover physical regions, climate, population and administrative divisions, and route detailed state and local questions to their own entries.", "definition": "The physical and human geography of the United States: a country spanning North America from the Atlantic to the Pacific with Alaska and Hawaii, covering coastal plains, the Appalachians, the interior plains, the Rocky Mountains, deserts, the Pacific ranges and Arctic and tropical regions, with a large and diverse population distributed across fifty states and territories.", "what_it_is_for": "Not applicable; a description of a country.", "affordances": [ "describe physical regions and climate", "relay area, population and division figures with sources", "explain administrative geography", "route to state and regional entries" ], "distinguishing_features": [ "Continental scale with Arctic and tropical parts", "Major mountain systems east and west with plains between", "Fifty states, a federal district and territories", "Diverse climates and ecosystems" ], "appearance": "Not a physical object; seen in maps, atlases and statistics.", "visual_identification": [ "Contiguous states plus Alaska, Hawaii and territories", "Major regions: East Coast, Appalachians, Midwest, Great Plains, Rockies, Southwest, West Coast", "State geographies are separate entries" ], "physical_properties": [ { "quantity": "area", "typical_range": "about 9.8 million", "unit": "square km", "note": "including water" }, { "quantity": "population", "typical_range": "about 335 million", "unit": "people", "note": "Census Bureau estimates" }, { "quantity": "highest point", "typical_range": "6190", "unit": "m", "note": "Denali" }, { "quantity": "coastline", "typical_range": "about 20000", "unit": "km", "note": "general coastline measure" } ], "families_and_kinds": [ "physical regions and landforms", "climate zones", "rivers, lakes and coasts", "human geography: population, cities and regions", "administrative divisions", "geography of individual states and territories" ], "related_models": [ { "relation": "is a kind of", "target": "geography of North America", "why": "regional context" }, { "relation": "describes", "target": "United States", "why": "the country" }, { "relation": "includes", "target": "geography of a US state", "why": "state-level entries" }, { "relation": "is related to", "target": "United States Census Bureau", "why": "source of population data" } ], "identifiers": [ { "scheme": "ISO 3166", "value_or_pattern": "US", "note": "country code" } ], "standards_and_regulation": [ "US Geological Survey and Census Bureau data standards", "Federal definitions of regions and statistical areas" ], "failure_modes_and_hazards": [ "Stale figures", "Confusing regional definitions", "Natural hazards by region: hurricanes, tornadoes, earthquakes, wildfires" ], "in_scope": [], "out_of_scope": [], "characteristics": [] }, "sources": [], "structure": { "bundles": [ { "id": "physical", "name": "Physical", "description": "Land and water.", "rationale": "Physical geography.", "layers": [ { "id": "regions", "name": "Regions", "description": "Physical regions.", "findings": [ { "id": "regions-finding", "name": "Regions", "description": "Regions.", "questions": [ { "text": "What are the main physical regions and landforms, and how are they defined?", "kind": "definition" }, { "text": "Is the question about the country as a whole or a state or region?", "kind": "boundary" } ] } ] }, { "id": "water", "name": "Water", "description": "Rivers, lakes and coasts.", "findings": [ { "id": "water-finding", "name": "Water", "description": "Water.", "questions": [ { "text": "What are the major rivers, lakes and coastlines, with figures and sources?", "kind": "measurement" }, { "text": "Which entry fits a specific river or lake?", "kind": "action" } ] } ] } ] }, { "id": "climate", "name": "Climate", "description": "Climate and hazards.", "rationale": "Climate.", "layers": [ { "id": "zones", "name": "Zones", "description": "Climate zones.", "findings": [ { "id": "zones-finding", "name": "Zones", "description": "Zones.", "questions": [ { "text": "What climate zones exist, and how do they vary by region?", "kind": "provenance" }, { "text": "Which entry fits climate classification?", "kind": "action" } ] } ] }, { "id": "hazards", "name": "Hazards", "description": "Natural hazards.", "findings": [ { "id": "hazards-finding", "name": "Hazards", "description": "Hazards.", "questions": [ { "text": "Which natural hazards affect which regions, according to federal agencies?", "kind": "provenance" }, { "text": "Is the user asking about a current emergency, which needs official alerts?", "kind": "boundary" } ] } ] } ] }, { "id": "human", "name": "Human", "description": "People and places.", "rationale": "Human geography.", "layers": [ { "id": "population", "name": "Population", "description": "Population and cities.", "findings": [ { "id": "population-finding", "name": "Population", "description": "Population.", "questions": [ { "text": "How is the population distributed, and what are the largest cities and metropolitan areas, from the Census Bureau?", "kind": "measurement" }, { "text": "Which sources and years are cited?", "kind": "provenance" } ] } ] }, { "id": "divisions", "name": "Divisions", "description": "Administrative geography.", "findings": [ { "id": "divisions-finding", "name": "Divisions", "description": "Divisions.", "questions": [ { "text": "How is the country divided into states, counties and territories?", "kind": "definition" }, { "text": "Which entry fits a specific state?", "kind": "action" } ] } ] } ] }, { "id": "study", "name": "Study", "description": "Sources and teaching.", "rationale": "Study.", "layers": [ { "id": "sources", "name": "Sources", "description": "Data sources.", "findings": [ { "id": "sources-finding", "name": "Sources", "description": "Sources.", "questions": [ { "text": "Which agencies and atlases are the standard sources?", "kind": "provenance" }, { "text": "Which entry fits the USGS?", "kind": "action" } ] } ] }, { "id": "teach", "name": "Teach", "description": "Teaching.", "findings": [ { "id": "teach-finding", "name": "Teach", "description": "Teaching.", "questions": [ { "text": "How is US geography taught, and which regional schemes are used?", "kind": "provenance" }, { "text": "Which misconceptions arise?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "Should each physical region be a separate entry?", "How should USGS and Census data be linked?", "The registry entry has merged aliases for state geographies; should they be split off?" ], "statistics": { "bundles": 4, "layers": 8, "findings": 8, "questions": 16 } }, "draft": { "generator": "vr.draft.v3", "status": "draft-generated", "researched": false, "archetype": "discipline or field of knowledge", "method": "Written from the archetype playbook - what this kind of thing needs beyond identity and provenance - and from the structure that recurred across 6,333 models already researched by two engines. Applied to this entry by rule. No source was read for this thing and no claim here is researched. This entry carries no facets of its own, so they were inferred from its domain - a guess about a whole domain applied to one thing.", "facetsInferred": true, "nextPass": "A researcher replaces this draft with a sourced specification. Treat every sentence below as a proposal to argue with.", "purpose": "Give an agent a durable, checkable way to recognise a geography of the United States, record what state it is in, and decide what may be done with it.", "whatItIs": "Let an agent describe the geography of the United States with facts from official and reference sources, cover physical regions, climate, population and administrative divisions, and route detailed state and local questions to their own entries.", "characteristics": { "substance": "information", "origin": "conceptual", "agency": "inert" }, "whatYouCanDoWithIt": [ "read and interpreted" ], "distinguishingFeatures": [ "Names folded into this entry, which a task may need to split apart again: geography of Washington, D.C., geography of Connecticut, geography of North Carolina, geography of Maine, geography of Texas, geography of Ohio, geography of Washington, geography of Tennessee, geography of California, geography of New Hampshire, geography of Alaska, geography of Florida.", "56 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.", "Described in 55 Wikipedia languages, which is a measure of how widely the thing is known, not of how important it is." ], "openQuestionsForResearch": [ "Which of the bundles below does a real task actually need, and which are ceremony?", "What does this thing have that the facets do not capture at all?", "Which neighbouring kind is most often confused with a geography of the United States, and on what evidence are they told apart?" ], "whatItIsMadeOf": "content that has to be carried by something else", "physicalCharacter": [ "Does nothing on its own; everything it does, something else did to it.", "These come from the domain this entry sits in rather than from the entry itself, so treat them as a first guess about the whole domain applied to one thing." ], "whatCanBeDoneWithIt": [ "read it and act on what it says" ], "howItIsRecognised": [], "relatedModels": [ { "relation": "covers", "note": "Finer kinds folded into this entry because telling them apart needs a task that asks for it. Each is a model waiting to be split out when one does.", "targets": [ "geography of Washington, D.C.", "geography of Connecticut", "geography of North Carolina", "geography of Maine", "geography of Texas", "geography of Ohio", "geography of Washington", "geography of Tennessee", "geography of California", "geography of New Hampshire", "geography of Alaska", "geography of Florida" ] } ], "standing": "Described in 55 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 56 finer distinctions are held inside this entry as names rather than as separate models.", "structure": { "bundles": [ { "id": "identity-and-classification", "name": "Identity, naming and classification", "description": "How an agent tells one geography of the United States from another, and a geography of the United States from things that resemble it.", "rationale": "Recognition comes before every other claim. Without stable identity nothing else in the model can be trusted to be about the same thing twice.", "layers": [ { "id": "naming-and-identifiers", "name": "Names and identifiers", "description": "The names this thing goes by and the identifiers that survive translation and time.", "findings": [ { "id": "preferred-name-and-aliases", "name": "Preferred name, aliases and local names", "description": "Which name to use, which names mean the same thing, and which merely sound similar.", "questions": [ { "id": "preferred-name-and-aliases-q01", "text": "What identifies and describes the name of a geography of the United States, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "preferred-name-and-aliases-q02", "text": "Who or what asserted this about the name of a geography of the United States, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "preferred-name-and-aliases-q03", "text": "What may an agent decide or do once the name of a geography of the United States is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] }, { "id": "stable-identifiers", "name": "Stable identifiers and external keys", "description": "Identifiers that keep pointing at this kind of thing across systems and languages.", "questions": [ { "id": "stable-identifiers-q01", "text": "What identifies and describes an identifier for a geography of the United States, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "stable-identifiers-q02", "text": "Who or what asserted this about an identifier for a geography of the United States, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "stable-identifiers-q03", "text": "What may an agent decide or do once an identifier for a geography of the United States is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "classification-and-granularity", "name": "Classification and granularity", "description": "Where a geography of the United States sits among kinds, and how finely a task needs to cut it.", "findings": [ { "id": "kind-and-parents", "name": "Kind, parents and neighbouring kinds", "description": "The classes this thing belongs to and the ones it is next to.", "questions": [ { "id": "kind-and-parents-q01", "text": "What identifies and describes the kind of a geography of the United States, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "kind-and-parents-q02", "text": "Who or what asserted this about the kind of a geography of the United States, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "kind-and-parents-q03", "text": "What may an agent decide or do once the kind of a geography of the United States is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] }, { "id": "distinguishing-features", "name": "Distinguishing features", "description": "What separates a geography of the United States from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a geography of the United States, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "distinguishing-features-q02", "text": "Who or what asserted this about what distinguishes a geography of the United States, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "distinguishing-features-q03", "text": "What may an agent decide or do once what distinguishes a geography of the United States is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "state-and-lifecycle", "name": "State and lifecycle", "description": "The states a geography of the United States passes through and the events that move it between them.", "rationale": "Most decisions about a thing depend on what state it is in now, which is a claim with a time on it, not a property.", "layers": [ { "id": "lifecycle-stages", "name": "Lifecycle stages", "description": "From coming into existence to ceasing to be one of these.", "findings": [ { "id": "stages-and-transitions", "name": "Stages and transitions", "description": "The stages worth naming and what moves a geography of the United States between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a geography of the United States, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "stages-and-transitions-q02", "text": "Who or what asserted this about the lifecycle of a geography of the United States, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "stages-and-transitions-q03", "text": "What may an agent decide or do once the lifecycle of a geography of the United States is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "observations-and-status", "name": "Observations and current status", "description": "What is observed about a geography of the United States, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a geography of the United States is recorded so that it can be superseded rather than overwritten.", "questions": [ { "id": "observation-record-q01", "text": "What identifies and describes an observation of a geography of the United States, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "observation-record-q02", "text": "Who or what asserted this about an observation of a geography of the United States, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "observation-record-q03", "text": "What may an agent decide or do once an observation of a geography of the United States is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "content-and-access", "name": "Content, encoding and access", "description": "What a geography of the United States says, how it is encoded and who may read it.", "rationale": "An informational thing carries content that can be copied, versioned and withheld, none of which its physical carrier explains.", "layers": [ { "id": "content-and-encoding", "name": "Content and encoding", "description": "The content itself, its format and its language.", "findings": [ { "id": "content-and-format", "name": "Content, format and language", "description": "What a geography of the United States contains and in what form it is held.", "questions": [ { "id": "content-and-format-q01", "text": "What identifies and describes the content of a geography of the United States, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "content-and-format-q02", "text": "Who or what asserted this about the content of a geography of the United States, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "content-and-format-q03", "text": "What may an agent decide or do once the content of a geography of the United States is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "access-and-rights", "name": "Access, rights and retention", "description": "Who may read, copy or change it, and for how long it is kept.", "findings": [ { "id": "access-rules", "name": "Access rules and retention", "description": "The permissions attached to a geography of the United States and the period it survives.", "questions": [ { "id": "access-rules-q01", "text": "What identifies and describes access to a geography of the United States, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "access-rules-q02", "text": "Who or what asserted this about access to a geography of the United States, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "access-rules-q03", "text": "What may an agent decide or do once access to a geography of the United States is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "subject-and-method", "name": "Subject matter and method", "description": "What geography of the United States studies and how it establishes anything.", "rationale": "A field is identified by its questions and its methods, and those are what distinguish it from the fields next to it.", "layers": [ { "id": "subject", "name": "Subject matter", "description": "The questions it takes as its own.", "findings": [ { "id": "subject-record", "name": "Questions and objects of study", "description": "What it is about, stated so a neighbouring field can be told apart.", "questions": [ { "id": "subject-record-q01", "text": "What questions and objects does geography of the United States take as its own?", "kind": "definition" }, { "id": "subject-record-q02", "text": "Which questions does it share with a neighbouring field, and who claims them?", "kind": "boundary" } ] } ] }, { "id": "method", "name": "Method and evidence", "description": "How claims are established and what counts as evidence.", "findings": [ { "id": "method-record", "name": "Methods and standards of evidence", "description": "The methods used and what they are taken to establish.", "questions": [ { "id": "method-record-q01", "text": "By what methods does geography of the United States establish claims, and what counts as sufficient evidence?", "kind": "provenance" }, { "id": "method-record-q02", "text": "What kind of claim can this field not settle, and where should an agent look instead?", "kind": "action" } ] } ] } ] }, { "id": "institutions-and-classification", "name": "Institutions and classification", "description": "Where geography of the United States is practised and how catalogues place it.", "rationale": "The institutional footprint is the evidence that a field exists as a field rather than as a topic.", "layers": [ { "id": "institutions", "name": "Institutional markers", "description": "Societies, journals, degrees and departments.", "findings": [ { "id": "institution-record", "name": "Bodies and venues", "description": "Where the field organises itself.", "questions": [ { "id": "institution-record-q01", "text": "Which societies, journals or degrees mark geography of the United States as an established field?", "kind": "provenance" }, { "id": "institution-record-q02", "text": "What would show that it is emerging or dissolving rather than established?", "kind": "boundary" } ] } ] }, { "id": "classification", "name": "Classification schemes", "description": "Where library and research classifications put it.", "findings": [ { "id": "classification-record", "name": "Codes and their disagreements", "description": "The classification codes that place it, and where they differ.", "questions": [ { "id": "classification-record-q01", "text": "Which classification schemes place geography of the United States, under what codes?", "kind": "definition" }, { "id": "classification-record-q02", "text": "Where do those schemes disagree about its scope?", "kind": "boundary" } ] } ] } ] }, { "id": "provenance-and-evidence", "name": "Provenance, evidence and time", "description": "Where every claim about a geography of the United States came from and when it held.", "rationale": "A claim without a source and a time cannot be superseded, only overwritten, and an agent that overwrites loses the ability to explain itself.", "layers": [ { "id": "source-and-authority", "name": "Source and authority", "description": "Who said it, on what evidence, and how strongly.", "findings": [ { "id": "claim-provenance", "name": "Claim provenance and confidence", "description": "The authority behind each claim about a geography of the United States and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a geography of the United States, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "claim-provenance-q02", "text": "Who or what asserted this about a claim about a geography of the United States, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "claim-provenance-q03", "text": "What may an agent decide or do once a claim about a geography of the United States is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "time-and-versions", "name": "Time, versions and supersession", "description": "When a claim was true, when it was learnt, and what replaced it.", "findings": [ { "id": "validity-and-supersession", "name": "Validity period and supersession", "description": "How an old claim about a geography of the United States is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a geography of the United States, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "validity-and-supersession-q02", "text": "Who or what asserted this about the validity of a claim about a geography of the United States, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "validity-and-supersession-q03", "text": "What may an agent decide or do once the validity of a claim about a geography of the United States is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] } ] }, "statistics": { "bundles": 6, "layers": 12, "findings": 14, "questions": 38 } } } }