{ "model": { "rank": 11550, "code": "thing-q1136848", "model_id": "vr.tr.wedding-anniversary", "name": "wedding anniversary", "purpose": "Let an agent explain wedding anniversaries, relay the tradition, milestone names and cultural variation from cultural sources with the commercial origins noted, describe the named milestones, and distinguish wedding anniversaries from birthdays, jubilees, other anniversaries and the wedding itself.", "family": "Thing Registry", "category": "Cross-cutting context", "status": "research-draft", "kind": "thing", "plane": "XCT", "domain": "XCT.TME", "industry": "", "version": "", "url": "/models/thing/q1136848/", "tier": 2, "score": 42, "payload": { "layer": "wikidata", "aliases": [ "golden wedding anniversary", "diamond wedding anniversary", "silver wedding anniversary", "wooden wedding anniversary" ], "aliasCount": 4, "merged": 4, "knownIn": 42, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": null, "source": { "dataset": "wikidata", "item": "Q1136848", "url": "https://www.wikidata.org/wiki/Q1136848", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-14T02:10:50Z", "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": 4, "engine": "claude" }, "metaModel": { "id": "THING-Q1136848", "registryId": "vr.tr.wedding-anniversary", "name": "wedding anniversary", "version": "0.2.0-wave.4", "entryKind": "thing", "family": "Thing Registry", "domain": [ "XCT.TME" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q1136848/", "model": { "registry_id": "vr.tr.wedding-anniversary", "name": "wedding anniversary", "purpose": "Let an agent explain wedding anniversaries, relay the tradition, milestone names and cultural variation from cultural sources with the commercial origins noted, describe the named milestones, and distinguish wedding anniversaries from birthdays, jubilees, other anniversaries and the wedding itself.", "definition": "The annual recurrence of the date of a wedding, marked in many cultures as a celebration of a marriage, with milestone anniversaries associated with traditional and modern gift materials, as the registry aliases name, such as wooden for the fifth, silver for the twenty-fifth, golden for the fiftieth and diamond for the sixtieth; the lists of anniversary materials vary by country and era and are largely a commercial and folk tradition rather than a fixed standard. Anniversaries are personal occasions, and some royal or public anniversaries are noted nationally.", "what_it_is_for": "Celebrating the recurrence of a wedding date.", "affordances": [ "explain the tradition", "relay milestone names", "relay cultural variation", "distinguish related occasions" ], "distinguishing_features": [ "Marks a wedding date", "Milestone gift materials", "Culturally variable lists", "Commercial and folk tradition" ], "appearance": "Not a physical object; a dated occasion marked by celebrations and gifts.", "visual_identification": [ "Annual recurrence of a wedding date", "Golden wedding anniversary, diamond wedding anniversary, silver wedding anniversary, wooden wedding anniversary", "Birthdays mark a birth date; jubilees mark reigns or milestones; other anniversaries mark other events; the wedding is the original ceremony" ], "physical_properties": [ { "quantity": "silver anniversary", "typical_range": "25 years", "unit": "note", "note": "" }, { "quantity": "golden anniversary", "typical_range": "50 years", "unit": "note", "note": "" }, { "quantity": "diamond anniversary", "typical_range": "60 years", "unit": "note", "note": "or 75 in some lists" } ], "families_and_kinds": [ "early anniversaries", "silver anniversary", "golden anniversary", "diamond anniversary" ], "related_models": [ { "relation": "is a kind of", "target": "anniversary", "why": "in registry terms" }, { "relation": "is contrasted with", "target": "birthday", "why": "" }, { "relation": "is contrasted with", "target": "jubilee", "why": "" }, { "relation": "follows", "target": "wedding", "why": "" } ], "identifiers": [], "standards_and_regulation": [ "Not applicable" ], "failure_modes_and_hazards": [ "Treating gift lists as fixed standards", "Assuming one country s list is universal", "Confusing anniversary types" ], "in_scope": [], "out_of_scope": [], "characteristics": [] }, "sources": [], "structure": { "bundles": [ { "id": "understand", "name": "Understand", "description": "What a wedding anniversary is.", "rationale": "Definition.", "layers": [ { "id": "definition", "name": "Definition", "description": "Definition.", "findings": [ { "id": "definition-finding", "name": "Definition", "description": "Definition.", "questions": [ { "text": "What is a wedding anniversary, and how does it differ from birthdays, jubilees, other anniversaries and the wedding?", "kind": "definition" }, { "text": "Is the question about gift traditions, which vary by country and are largely commercial?", "kind": "boundary" } ] } ] }, { "id": "milestones", "name": "Milestones", "description": "Named milestones.", "findings": [ { "id": "milestones-finding", "name": "Milestones", "description": "Milestones.", "questions": [ { "text": "What are the wooden, silver, golden and diamond anniversaries?", "kind": "definition" }, { "text": "Which entry fits the specific milestone?", "kind": "action" } ] } ] } ] }, { "id": "tradition", "name": "Tradition", "description": "Tradition.", "rationale": "Sources.", "layers": [ { "id": "materials", "name": "Materials", "description": "Gift materials.", "findings": [ { "id": "materials-finding", "name": "Materials", "description": "Materials.", "questions": [ { "text": "How did anniversary gift material lists develop?", "kind": "provenance" }, { "text": "Which references are standard?", "kind": "provenance" } ] } ] }, { "id": "variation", "name": "Variation", "description": "Cultural variation.", "findings": [ { "id": "variation-finding", "name": "Variation", "description": "Variation.", "questions": [ { "text": "How do anniversary lists vary between countries?", "kind": "provenance" }, { "text": "Which sources are cited?", "kind": "provenance" } ] } ] } ] }, { "id": "celebration", "name": "Celebration", "description": "Celebration.", "rationale": "Sources.", "layers": [ { "id": "customs", "name": "Customs", "description": "Customs.", "findings": [ { "id": "customs-finding", "name": "Customs", "description": "Customs.", "questions": [ { "text": "How are milestone anniversaries celebrated?", "kind": "provenance" }, { "text": "Which entry fits golden wedding anniversary?", "kind": "action" } ] } ] }, { "id": "public", "name": "Public", "description": "Public anniversaries.", "findings": [ { "id": "public-finding", "name": "Public", "description": "Public.", "questions": [ { "text": "How are royal or public wedding anniversaries marked?", "kind": "provenance" }, { "text": "Is the information accurate?", "kind": "boundary" } ] } ] } ] }, { "id": "context", "name": "Context", "description": "Commerce.", "rationale": "Attribution.", "layers": [ { "id": "commerce", "name": "Commerce", "description": "Commercial origins.", "findings": [ { "id": "commerce-finding", "name": "Commerce", "description": "Commerce.", "questions": [ { "text": "How did commerce shape modern anniversary gift lists, as sources note?", "kind": "provenance" }, { "text": "Is the presentation neutral and attributed?", "kind": "boundary" } ] } ] }, { "id": "jubilee", "name": "Jubilee", "description": "Jubilees.", "findings": [ { "id": "jubilee-finding", "name": "Jubilee", "description": "Jubilee.", "questions": [ { "text": "How do jubilees differ from wedding anniversaries?", "kind": "provenance" }, { "text": "Which entry fits jubilee?", "kind": "action" } ] } ] } ] } ] }, "openQuestions": [ "How should national anniversary lists be documented?", "Should milestone anniversaries be separate entries?", "How should the commercial origin be presented?" ], "statistics": { "bundles": 4, "layers": 8, "findings": 8, "questions": 16 } }, "draft": { "generator": "vr.draft.v3", "status": "draft-generated", "researched": false, "archetype": "abstract concept", "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 wedding anniversary, record what state it is in, and decide what may be done with it.", "whatItIs": "Let an agent explain wedding anniversaries, relay the tradition, milestone names and cultural variation from cultural sources with the commercial origins noted, describe the named milestones, and distinguish wedding anniversaries from birthdays, jubilees, other anniversaries and the wedding itself.", "characteristics": { "substance": "abstract", "origin": "conceptual", "agency": "inert" }, "whatYouCanDoWithIt": [ "observed and measured" ], "distinguishingFeatures": [ "Names folded into this entry, which a task may need to split apart again: golden wedding anniversary, diamond wedding anniversary, silver wedding anniversary, wooden wedding anniversary.", "4 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.", "Described in 42 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 wedding anniversary, 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. What is recognised is an instance of it, and which instances count is exactly what is argued about." ], "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": [ "golden wedding anniversary", "diamond wedding anniversary", "silver wedding anniversary", "wooden wedding anniversary" ] } ], "standing": "Described in 42 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 4 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 wedding anniversary from another, and a wedding anniversary 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 wedding anniversary, 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 wedding anniversary, 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 wedding anniversary 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 wedding anniversary, 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 wedding anniversary, 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 wedding anniversary 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 wedding anniversary 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 wedding anniversary, 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 wedding anniversary, 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 wedding anniversary 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 wedding anniversary from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a wedding anniversary, 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 wedding anniversary, 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 wedding anniversary 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 wedding anniversary 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 wedding anniversary between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a wedding anniversary, 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 wedding anniversary, 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 wedding anniversary 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 wedding anniversary, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a wedding anniversary 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 wedding anniversary, 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 wedding anniversary, 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 wedding anniversary is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "definitions-in-contest", "name": "Definitions and who holds them", "description": "What wedding anniversary is taken to mean, and by whom.", "rationale": "When a field disagrees about a concept, the disagreement is the content. A model that picks one definition silently destroys the information.", "layers": [ { "id": "competing-definitions", "name": "Competing definitions", "description": "The main readings and the traditions behind them.", "findings": [ { "id": "definition-map", "name": "Definitions and their holders", "description": "Each definition with the school or body that holds it.", "questions": [ { "id": "definition-map-q01", "text": "Which definitions of wedding anniversary are in use, and which tradition or body holds each?", "kind": "definition" }, { "id": "definition-map-q02", "text": "What turns on the difference between them in practice?", "kind": "boundary" } ] } ] }, { "id": "operationalisation", "name": "Operationalisation", "description": "How it is measured or applied when it has to be.", "findings": [ { "id": "operational-record", "name": "Measures and proxies", "description": "Instruments and indicators used to stand in for it.", "questions": [ { "id": "operational-record-q01", "text": "How is wedding anniversary operationalised or measured in practice, and by what instrument?", "kind": "measurement" }, { "id": "operational-record-q02", "text": "What does that operationalisation leave out, and when does that matter?", "kind": "boundary" } ] } ] } ] }, { "id": "instances-and-use", "name": "Instances, use and consequence", "description": "What counts as an instance of wedding anniversary and what follows from calling something that.", "rationale": "Applying a concept is an act with consequences, so a model must say what the label licenses and what it does not.", "layers": [ { "id": "instances", "name": "What counts as an instance", "description": "Clear cases, borderline cases and non-cases.", "findings": [ { "id": "instance-tests", "name": "Tests for an instance", "description": "What would settle whether something falls under it.", "questions": [ { "id": "instance-tests-q01", "text": "What would settle whether something is an instance of wedding anniversary?", "kind": "boundary" }, { "id": "instance-tests-q02", "text": "Which borderline cases are argued about, and on what grounds?", "kind": "definition" } ] } ] }, { "id": "consequence", "name": "Consequence of application", "description": "Rights, duties or decisions that follow from the label.", "findings": [ { "id": "consequence-record", "name": "What the label licenses", "description": "What an agent may do once something is classified this way.", "questions": [ { "id": "consequence-record-q01", "text": "What follows practically once something is treated as wedding anniversary?", "kind": "action" }, { "id": "consequence-record-q02", "text": "What must an agent not infer from the label alone?", "kind": "action" } ] } ] } ] }, { "id": "provenance-and-evidence", "name": "Provenance, evidence and time", "description": "Where every claim about a wedding anniversary 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 wedding anniversary and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a wedding anniversary, 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 wedding anniversary, 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 wedding anniversary 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 wedding anniversary is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a wedding anniversary, 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 wedding anniversary, 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 wedding anniversary is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] } ] }, "statistics": { "bundles": 5, "layers": 10, "findings": 12, "questions": 32 } } } }