{ "model": { "rank": 3056, "code": "thing-q172872", "model_id": "vr.tr.turkish-lira", "name": "Turkish lira", "purpose": "Let an agent handle the Turkish lira by code, issuer, notes and coins, redenomination and official exchange data, without investment advice.", "family": "Thing Registry", "category": "Cross-cutting context", "status": "research-draft", "kind": "thing", "plane": "XCT", "domain": "XCT.QTY", "industry": "", "version": "", "url": "/models/thing/q172872/", "tier": 2, "score": 92, "payload": { "layer": "wikidata", "aliases": [], "aliasCount": 0, "merged": 0, "knownIn": 92, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": null, "source": { "dataset": "wikidata", "item": "Q172872", "url": "https://www.wikidata.org/wiki/Q172872", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-11T13:03:37Z", "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": 1, "engine": "claude" }, "metaModel": { "id": "THING-Q172872", "registryId": "vr.tr.turkish-lira", "name": "Turkish lira", "version": "0.2.0-wave.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "XCT.QTY" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q172872/", "model": { "registry_id": "vr.tr.turkish-lira", "name": "Turkish lira", "purpose": "Let an agent handle the Turkish lira by code, issuer, notes and coins, redenomination and official exchange data, without investment advice.", "definition": "The official currency of Turkey, ISO 4217 code TRY, issued by the Central Bank of the Republic of Turkiye and also used in the northern part of Cyprus; it was redenominated in 2005, when one new lira replaced one million old lira.", "what_it_is_for": "Money, prices and payments in Turkey.", "affordances": [ "find the ISO code and issuer", "convert old lira amounts after redenomination", "find official exchange rates with dates", "identify genuine banknotes" ], "distinguishing_features": [ "Currency of Turkey", "Subdivided into 100 kurus", "Redenominated in 2005", "Floating exchange rate" ], "appearance": "Banknotes and coins marked in lira and kurus, with the lira sign.", "visual_identification": [ "Lira sign and code TRY", "Banknotes from the central bank", "Italian and Maltese lira are former currencies" ], "physical_properties": [], "families_and_kinds": [ "current Turkish lira", "new Turkish lira (2005-2008 notation)", "old Turkish lira before 2005", "coins and banknote series" ], "related_models": [ { "relation": "is a kind of", "target": "lira", "why": "category" }, { "relation": "is issued by", "target": "Central Bank of the Republic of Turkiye", "why": "issuer" }, { "relation": "is used in", "target": "Turkey", "why": "country" }, { "relation": "is identified by", "target": "ISO 4217", "why": "standard" } ], "identifiers": [ { "scheme": "ISO 4217", "value_or_pattern": "TRY", "note": "currency code" } ], "standards_and_regulation": [ "ISO 4217", "Central bank law of Turkiye" ], "failure_modes_and_hazards": [ "Using outdated exchange rates", "Confusing old and new lira amounts", "Agents giving investment advice" ], "in_scope": [], "out_of_scope": [], "characteristics": [] }, "sources": [], "structure": { "bundles": [ { "id": "identify", "name": "Identify", "description": "Currency facts.", "rationale": "Codes disambiguate.", "layers": [ { "id": "code", "name": "Code", "description": "ISO code.", "findings": [ { "id": "code-finding", "name": "Code", "description": "Code and issuer.", "questions": [ { "text": "What are the ISO code, symbol and issuer of the Turkish lira?", "kind": "provenance" }, { "text": "How is it subdivided?", "kind": "definition" } ] } ] }, { "id": "where", "name": "Where", "description": "Areas of use.", "findings": [ { "id": "where-finding", "name": "Where", "description": "Areas of use.", "questions": [ { "text": "Where is the Turkish lira used, according to official sources?", "kind": "provenance" }, { "text": "Are other currencies commonly accepted there?", "kind": "provenance" } ] } ] } ] }, { "id": "value", "name": "Value", "description": "Exchange.", "rationale": "Rates change.", "layers": [ { "id": "rate", "name": "Rate", "description": "Exchange rate.", "findings": [ { "id": "rate-finding", "name": "Rate", "description": "Exchange rate.", "questions": [ { "text": "What is the official reference rate, and for which date?", "kind": "provenance" }, { "text": "Which source publishes it?", "kind": "provenance" } ] } ] }, { "id": "advice", "name": "Advice", "description": "Limits.", "findings": [ { "id": "advice-finding", "name": "Advice", "description": "Advice limits.", "questions": [ { "text": "Is the user asking whether to buy, sell or hold lira?", "kind": "boundary" }, { "text": "How should the agent decline investment advice?", "kind": "action" } ] } ] } ] }, { "id": "history", "name": "History", "description": "Redenomination.", "rationale": "Amounts need conversion.", "layers": [ { "id": "redenomination", "name": "Redenomination", "description": "2005 change.", "findings": [ { "id": "redenomination-finding", "name": "Redenomination", "description": "Redenomination.", "questions": [ { "text": "How are pre-2005 lira amounts converted to current lira?", "kind": "measurement" }, { "text": "Are old notes still exchangeable?", "kind": "provenance" } ] } ] }, { "id": "origins", "name": "Origins", "description": "History.", "findings": [ { "id": "origins-finding", "name": "Origins", "description": "History.", "questions": [ { "text": "When was the Turkish lira introduced, according to historians?", "kind": "provenance" }, { "text": "What did it replace?", "kind": "provenance" } ] } ] } ] }, { "id": "cash", "name": "Cash", "description": "Notes and coins.", "rationale": "Genuine money matters.", "layers": [ { "id": "notes", "name": "Notes", "description": "Banknotes.", "findings": [ { "id": "notes-finding", "name": "Notes", "description": "Banknotes.", "questions": [ { "text": "Which banknotes and coins are in circulation?", "kind": "provenance" }, { "text": "Which security features does the central bank describe?", "kind": "provenance" } ] } ] }, { "id": "travel", "name": "Travel", "description": "Using cash.", "findings": [ { "id": "travel-finding", "name": "Travel", "description": "Travel use.", "questions": [ { "text": "How can travellers exchange money safely and avoid poor rates?", "kind": "provenance" }, { "text": "Should card payments be charged in local currency?", "kind": "boundary" } ] } ] } ] } ] }, "openQuestions": [ "Should old and new lira be separate entries?", "How should official rates be linked?", "How should banknote series be recorded?" ], "statistics": { "bundles": 4, "layers": 8, "findings": 8, "questions": 16 } }, "draft": { "generator": "vr.draft.v3", "status": "draft-generated", "researched": false, "archetype": "unit, quantity or measure", "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 Turkish lira, record what state it is in, and decide what may be done with it.", "whatItIs": "Let an agent handle the Turkish lira by code, issuer, notes and coins, redenomination and official exchange data, without investment advice.", "characteristics": { "substance": "abstract", "origin": "conceptual", "agency": "inert" }, "whatYouCanDoWithIt": [ "observed and measured" ], "distinguishingFeatures": [ "Described in 92 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 Turkish lira, and on what evidence are they told apart?" ], "whatItIsMadeOf": "an abstraction with no physical instance", "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": [ "observe it, measure it, record its state" ], "howItIsRecognised": [ "Nothing to see: a unit is a convention. What is seen is an instrument reading in it." ], "relatedModels": [], "standing": "Described in 92 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is.", "structure": { "bundles": [ { "id": "identity-and-classification", "name": "Identity, naming and classification", "description": "How an agent tells one Turkish lira from another, and a Turkish lira 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 Turkish lira, 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 Turkish lira, 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 Turkish lira 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 Turkish lira, 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 Turkish lira, 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 Turkish lira 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 Turkish lira 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 Turkish lira, 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 Turkish lira, 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 Turkish lira 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 Turkish lira from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a Turkish lira, 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 Turkish lira, 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 Turkish lira 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 Turkish lira 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 Turkish lira between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a Turkish lira, 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 Turkish lira, 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 Turkish lira 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 Turkish lira, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a Turkish lira 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 Turkish lira, 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 Turkish lira, 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 Turkish lira is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "definition-and-realisation", "name": "Definition, dimension and realisation", "description": "What Turkish lira is defined as and how it is realised in practice.", "rationale": "A unit is not the quantity it measures, and its definition has a history that older data still depends on.", "layers": [ { "id": "definition", "name": "Definition and dimension", "description": "The defining relation and the quantity it measures.", "findings": [ { "id": "definition-record", "name": "Definition, body and date", "description": "What defines it now, and what defined it before.", "questions": [ { "id": "definition-record-q01", "text": "How is Turkish lira defined, by which body, and since when?", "kind": "definition" }, { "id": "definition-record-q02", "text": "What was the previous definition, and what data still depends on it?", "kind": "provenance" } ] } ] }, { "id": "conversion", "name": "Conversion and compatibility", "description": "Relations to other units, exact or approximate.", "findings": [ { "id": "conversion-record", "name": "Conversions and their exactness", "description": "Factors, and whether each is exact by definition.", "questions": [ { "id": "conversion-record-q01", "text": "What conversions relate Turkish lira to other units, and which are exact by definition?", "kind": "measurement" }, { "id": "conversion-record-q02", "text": "Where does rounding a conversion change a decision, and how should that be recorded?", "kind": "action" } ] } ] } ] }, { "id": "provenance-and-evidence", "name": "Provenance, evidence and time", "description": "Where every claim about a Turkish lira 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 Turkish lira and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a Turkish lira, 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 Turkish lira, 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 Turkish lira 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 Turkish lira is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a Turkish lira, 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 Turkish lira, 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 Turkish lira is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] } ] }, "statistics": { "bundles": 4, "layers": 8, "findings": 10, "questions": 28 } } } }