{ "model": { "rank": 17476, "code": "thing-q161981", "model_id": "vr.tr.tata-steel-chess-tournament", "name": "Tata Steel Chess Tournament", "purpose": "Let an agent explain the Tata Steel Chess Tournament and its format, relay history, names and winners from chess sources, describe its place in the chess calendar, and distinguish it from other elite tournaments and from Tata Steel s other sponsorships.", "family": "Thing Registry", "category": "Activities and processes", "status": "research-draft", "kind": "thing", "plane": "ACT", "domain": "ACT.EVT", "industry": "", "version": "", "url": "/models/thing/q161981/", "tier": 2, "score": 31, "payload": { "layer": "wikidata", "aliases": [], "aliasCount": 0, "merged": 0, "knownIn": 31, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": null, "source": { "dataset": "wikidata", "item": "Q161981", "url": "https://www.wikidata.org/wiki/Q161981", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-13T06:25:25Z", "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-Q161981", "registryId": "vr.tr.tata-steel-chess-tournament", "name": "Tata Steel Chess Tournament", "version": "0.2.0-wave.3", "entryKind": "thing", "family": "Thing Registry", "domain": [ "ACT.EVT" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q161981/", "model": { "registry_id": "vr.tr.tata-steel-chess-tournament", "name": "Tata Steel Chess Tournament", "purpose": "Let an agent explain the Tata Steel Chess Tournament and its format, relay history, names and winners from chess sources, describe its place in the chess calendar, and distinguish it from other elite tournaments and from Tata Steel s other sponsorships.", "definition": "An annual chess tournament held in Wijk aan Zee in the Netherlands since 1938, known by sponsor names as the Hoogovens tournament, the Corus tournament and since 2011 the Tata Steel Chess Tournament, featuring an elite Masters group of about 14 players in a round robin alongside Challengers and amateur groups, and often called the Wimbledon of chess; it is one of the longest-running and most prestigious events, with winners including Kasparov, Anand, Carlsen and many world champions.", "what_it_is_for": "Not applicable; a chess tournament.", "affordances": [ "explain format", "relay history and winners", "describe calendar place", "distinguish related events" ], "distinguishing_features": [ "Longest-running elite event", "Round robin", "Amateur participation", "January tradition" ], "appearance": "Not a visible object; a chess tournament in Wijk aan Zee.", "visual_identification": [ "Elite chess tournament at Wijk aan Zee since 1938", "Hoogovens, Corus and Tata Steel eras; Masters, Challengers and amateur groups", "Norway Chess and the Sinquefield Cup are other elite events" ], "physical_properties": [ { "quantity": "first edition", "typical_range": "1938", "unit": "year", "note": "Beverwijk" }, { "quantity": "Masters players", "typical_range": "14", "unit": "count", "note": "round robin" }, { "quantity": "record wins", "typical_range": "8", "unit": "count", "note": "Magnus Carlsen" }, { "quantity": "timing", "typical_range": "January", "unit": "month", "note": "" } ], "families_and_kinds": [ "Hoogovens era 1938-1999", "Corus era 2000-2010", "Tata Steel era since 2011", "Masters group", "Challengers group", "amateur and online groups" ], "related_models": [ { "relation": "is a kind of", "target": "chess tournament", "why": "in registry terms" }, { "relation": "is held in", "target": "Wijk aan Zee", "why": "the Netherlands" }, { "relation": "is sponsored by", "target": "Tata Steel", "why": "since 2011" }, { "relation": "is won most often by", "target": "Magnus Carlsen", "why": "with eight titles" } ], "identifiers": [], "standards_and_regulation": [ "FIDE rules and rating regulations", "Tournament regulations of the organisers" ], "failure_modes_and_hazards": [ "Confusing sponsor-era names", "Stale winner information", "Confusing with other Tata Steel events" ], "in_scope": [], "out_of_scope": [], "characteristics": [] }, "sources": [], "structure": { "bundles": [ { "id": "understand", "name": "Understand", "description": "What the tournament is.", "rationale": "Definition.", "layers": [ { "id": "definition", "name": "Definition", "description": "Definition and format.", "findings": [ { "id": "definition-finding", "name": "Definition", "description": "Definition.", "questions": [ { "text": "What is the Tata Steel Chess Tournament, and how are the Masters, Challengers and amateur groups organised?", "kind": "definition" }, { "text": "Is the question about this tournament, another elite event or a different Tata Steel sponsorship?", "kind": "boundary" } ] } ] }, { "id": "names", "name": "Names", "description": "Names.", "findings": [ { "id": "names-finding", "name": "Names", "description": "Names.", "questions": [ { "text": "How did the tournament move from Hoogovens to Corus to Tata Steel naming?", "kind": "definition" }, { "text": "Which entry fits the specific era?", "kind": "action" } ] } ] } ] }, { "id": "history", "name": "History", "description": "History.", "rationale": "Sources.", "layers": [ { "id": "winners", "name": "Winners", "description": "Winners and records.", "findings": [ { "id": "winners-finding", "name": "Winners", "description": "Winners.", "questions": [ { "text": "Who has won the tournament, and what records and famous games stand out?", "kind": "provenance" }, { "text": "Which references are standard?", "kind": "provenance" } ] } ] }, { "id": "origins", "name": "Origins", "description": "Origins.", "findings": [ { "id": "origins-finding", "name": "Origins", "description": "Origins.", "questions": [ { "text": "How did the event begin in Beverwijk in 1938 and grow into an elite tournament?", "kind": "provenance" }, { "text": "Which sources are cited?", "kind": "provenance" } ] } ] } ] }, { "id": "follow", "name": "Follow", "description": "Following the event.", "rationale": "Practice.", "layers": [ { "id": "calendar", "name": "Calendar", "description": "Calendar and venue.", "findings": [ { "id": "calendar-finding", "name": "Calendar", "description": "Calendar.", "questions": [ { "text": "When and where is the tournament held, and how is it broadcast?", "kind": "provenance" }, { "text": "Which entry fits the current edition?", "kind": "action" } ] } ] }, { "id": "players", "name": "Players", "description": "Players.", "findings": [ { "id": "players-finding", "name": "Players", "description": "Players.", "questions": [ { "text": "How are players invited, and who are the recent leading participants?", "kind": "provenance" }, { "text": "Which entry fits the specific player?", "kind": "action" } ] } ] } ] }, { "id": "context", "name": "Context", "description": "Context.", "rationale": "Context.", "layers": [ { "id": "calendar", "name": "Calendar", "description": "Elite circuit.", "findings": [ { "id": "calendar-finding", "name": "Calendar", "description": "Calendar.", "questions": [ { "text": "How does the tournament fit among elite events and the Grand Chess Tour?", "kind": "provenance" }, { "text": "Which entry fits elite chess tournaments?", "kind": "action" } ] } ] }, { "id": "culture", "name": "Culture", "description": "Culture.", "findings": [ { "id": "culture-finding", "name": "Culture", "description": "Culture.", "questions": [ { "text": "Why is it called the Wimbledon of chess, and what role do the amateur groups play?", "kind": "provenance" }, { "text": "Which entry fits chess in the Netherlands?", "kind": "action" } ] } ] } ] } ] }, "openQuestions": [ "Should individual editions be linked?", "How should chess sources be linked?", "How should the Beverwijk origins be recorded?" ], "statistics": { "bundles": 4, "layers": 8, "findings": 8, "questions": 16 } }, "draft": { "generator": "vr.draft.v3", "status": "draft-generated", "researched": false, "archetype": "event or period", "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 Tata Steel Chess Tournament, record what state it is in, and decide what may be done with it.", "whatItIs": "Let an agent explain the Tata Steel Chess Tournament and its format, relay history, names and winners from chess sources, describe its place in the chess calendar, and distinguish it from other elite tournaments and from Tata Steel s other sponsorships.", "characteristics": { "substance": "activity", "origin": "conceptual", "agency": "inert" }, "whatYouCanDoWithIt": [ "observed and measured" ], "distinguishingFeatures": [ "Described in 31 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 Tata Steel Chess Tournament, and on what evidence are they told apart?" ], "whatItIsMadeOf": "something that happens over time", "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": [ "Not a thing to see. Recognised by when it happened and who was involved, on the account of somebody." ], "relatedModels": [], "standing": "Described in 31 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 Tata Steel Chess Tournament from another, and a Tata Steel Chess Tournament 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 Tata Steel Chess Tournament, 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 Tata Steel Chess Tournament, 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 Tata Steel Chess Tournament 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 Tata Steel Chess Tournament, 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 Tata Steel Chess Tournament, 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 Tata Steel Chess Tournament 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 Tata Steel Chess Tournament 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 Tata Steel Chess Tournament, 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 Tata Steel Chess Tournament, 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 Tata Steel Chess Tournament 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 Tata Steel Chess Tournament from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a Tata Steel Chess Tournament, 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 Tata Steel Chess Tournament, 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 Tata Steel Chess Tournament 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 Tata Steel Chess Tournament 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 Tata Steel Chess Tournament between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a Tata Steel Chess Tournament, 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 Tata Steel Chess Tournament, 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 Tata Steel Chess Tournament 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 Tata Steel Chess Tournament, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a Tata Steel Chess Tournament 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 Tata Steel Chess Tournament, 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 Tata Steel Chess Tournament, 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 Tata Steel Chess Tournament is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "process-and-outcome", "name": "Process, inputs and outcome", "description": "How a Tata Steel Chess Tournament proceeds, what it needs and what it leaves behind.", "rationale": "An activity is known by its steps and its results, and both have to be recordable while it is still running.", "layers": [ { "id": "steps-and-sequence", "name": "Steps and sequence", "description": "The steps of a Tata Steel Chess Tournament, their order and what may run in parallel.", "findings": [ { "id": "steps-and-preconditions", "name": "Steps, preconditions and completion", "description": "What has to be true before each step of a Tata Steel Chess Tournament and what marks it done.", "questions": [ { "id": "steps-and-preconditions-q01", "text": "What identifies and describes a step of a Tata Steel Chess Tournament, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "steps-and-preconditions-q02", "text": "Who or what asserted this about a step of a Tata Steel Chess Tournament, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "steps-and-preconditions-q03", "text": "What may an agent decide or do once a step of a Tata Steel Chess Tournament is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "inputs-and-results", "name": "Inputs, resources and results", "description": "What a Tata Steel Chess Tournament consumes and what it produces.", "findings": [ { "id": "inputs-and-outputs", "name": "Inputs, outputs and side effects", "description": "The resources a Tata Steel Chess Tournament takes and the results it leaves, wanted or not.", "questions": [ { "id": "inputs-and-outputs-q01", "text": "What identifies and describes the inputs and results of a Tata Steel Chess Tournament, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "inputs-and-outputs-q02", "text": "Who or what asserted this about the inputs and results of a Tata Steel Chess Tournament, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "inputs-and-outputs-q03", "text": "What may an agent decide or do once the inputs and results of a Tata Steel Chess Tournament is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "extent-and-dating", "name": "Temporal extent and dating", "description": "When Tata Steel Chess Tournament began and ended, and who says so.", "rationale": "Dates for events are conventions held by historiographies that disagree, and a single confident date hides the disagreement.", "layers": [ { "id": "dating", "name": "Dating and calendar", "description": "Start, end, granularity and the calendar used.", "findings": [ { "id": "date-record", "name": "Dates, granularity and authority", "description": "What is dated, how precisely, and on whose account.", "questions": [ { "id": "date-record-q01", "text": "What start and end are conventionally given for Tata Steel Chess Tournament, at what granularity, in which calendar?", "kind": "definition" }, { "id": "date-record-q02", "text": "Which accounts date it differently, and on what grounds?", "kind": "provenance" } ] } ] }, { "id": "membership-of-the-event", "name": "What counts as part of it", "description": "Sub-events included or excluded, and by whom.", "findings": [ { "id": "inclusion", "name": "Inclusion and exclusion", "description": "The episodes treated as inside the event and those left out.", "questions": [ { "id": "inclusion-q01", "text": "Which episodes are counted as part of Tata Steel Chess Tournament, and which are treated as separate?", "kind": "boundary" }, { "id": "inclusion-q02", "text": "Whose framing is being followed in that inclusion, and who frames it otherwise?", "kind": "provenance" } ] } ] } ] }, { "id": "participants-and-consequence", "name": "Participants, causes and consequences", "description": "Who took part in Tata Steel Chess Tournament and what is claimed to follow from it.", "rationale": "Causation around events is asserted rather than observed, so each claim needs the party asserting it.", "layers": [ { "id": "participants", "name": "Participants and roles", "description": "Parties involved and what each did.", "findings": [ { "id": "participant-record", "name": "Parties and their roles", "description": "Who is recorded as involved and in what capacity.", "questions": [ { "id": "participant-record-q01", "text": "Which parties took part in Tata Steel Chess Tournament, in what roles, and on whose account?", "kind": "provenance" }, { "id": "participant-record-q02", "text": "Where do accounts disagree about who was involved?", "kind": "boundary" } ] } ] }, { "id": "consequences", "name": "Causes and consequences", "description": "What is claimed to have caused it and followed from it.", "findings": [ { "id": "causal-claims", "name": "Causal claims and who makes them", "description": "Antecedents and outcomes as attributed claims.", "questions": [ { "id": "causal-claims-q01", "text": "What causes and consequences are attributed to Tata Steel Chess Tournament, and by whom?", "kind": "provenance" }, { "id": "causal-claims-q02", "text": "What would an agent need before treating such a claim as settled rather than contested?", "kind": "action" } ] } ] } ] }, { "id": "provenance-and-evidence", "name": "Provenance, evidence and time", "description": "Where every claim about a Tata Steel Chess Tournament 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 Tata Steel Chess Tournament and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a Tata Steel Chess Tournament, 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 Tata Steel Chess Tournament, 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 Tata Steel Chess Tournament 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 Tata Steel Chess Tournament is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a Tata Steel Chess Tournament, 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 Tata Steel Chess Tournament, 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 Tata Steel Chess Tournament 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 } } } }