{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.agreement-relation","code":"thing-agreement-relation","url":"https://ver.cy/models/thing/agreement-relation/","name":"agreement","alternateNames":["concord","number agreement","person agreement","case agreement","gender agreement"],"kind":"thing","status":"published","version":"0.2.0-wave.1","language":"en","classifiers":{"family":"Thing Registry","category":"Cross-cutting context","entryKind":"noun.relation","plane":"XCT","domain":["XCT.REL"],"industry":[],"navPath":"","tags":[],"facets":{"substance":"abstract","origin":"conceptual","agency":"inert","mobility":"not-applicable","scale":"not-applicable","affordances":["observable"]}},"whatItIs":"The grammatical relation in which the form of one word is determined by features of another, such as a verb agreeing with its subject in person and number, or an adjective agreeing with a noun in gender, number and case; also called concord.","purpose":"Let an agent explain grammatical agreement by feature and language, help learners and writers apply it, and separate agreement in the sense of contracts or consent.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Form depends on another word","Features such as person, number, gender and case","Varies by language","Common source of errors"],"structure":{"bundles":[{"id":"features","name":"Features","description":"What agrees.","layers":[{"id":"identify","name":"Identify","description":"Features.","findings":[{"id":"identify-finding","name":"Identify","description":"Agreement features.","questions":[{"text":"Which words agree here, and in which features?","kind":"definition"},{"text":"What controls the agreement?","kind":"definition"}]}]},{"id":"types","name":"Types","description":"Kinds.","findings":[{"id":"types-finding","name":"Types","description":"Agreement types.","questions":[{"text":"Is this subject-verb or noun-adjective agreement?","kind":"definition"},{"text":"Does the language mark gender or case?","kind":"provenance"}]}]}]},{"id":"usage","name":"Usage","description":"Applying rules.","layers":[{"id":"errors","name":"Errors","description":"Corrections.","findings":[{"id":"errors-finding","name":"Errors","description":"Errors.","questions":[{"text":"Is there an agreement error in this sentence?","kind":"boundary"},{"text":"What is the correct form?","kind":"action"}]}]},{"id":"variation","name":"Variation","description":"Accepted variation.","findings":[{"id":"variation-finding","name":"Variation","description":"Variation.","questions":[{"text":"Is notional agreement, such as with collective nouns, acceptable here?","kind":"provenance"},{"text":"What do style guides say?","kind":"provenance"}]}]}]},{"id":"languages","name":"Languages","description":"Comparison.","layers":[{"id":"compare","name":"Compare","description":"Across languages.","findings":[{"id":"compare-finding","name":"Compare","description":"Comparison.","questions":[{"text":"How does agreement in this language differ from English?","kind":"definition"},{"text":"Which grammar describes it?","kind":"provenance"}]}]},{"id":"learning","name":"Learning","description":"Learners.","findings":[{"id":"learning-finding","name":"Learning","description":"Learning.","questions":[{"text":"Which exercises help learners master agreement?","kind":"action"},{"text":"Which errors are common?","kind":"provenance"}]}]}]},{"id":"senses","name":"Senses","description":"Disambiguation.","layers":[{"id":"contract","name":"Contract","description":"Legal agreement.","findings":[{"id":"contract-finding","name":"Contract","description":"Contract sense.","questions":[{"text":"Is a contract or legal agreement meant?","kind":"boundary"},{"text":"Which entry fits?","kind":"action"}]}]},{"id":"consent","name":"Consent","description":"Assent.","findings":[{"id":"consent-finding","name":"Consent","description":"Consent sense.","questions":[{"text":"Is agreement in the sense of consent or harmony of opinion meant?","kind":"boundary"},{"text":"Which entry fits?","kind":"action"}]}]}]}]},"agentConduct":{"may":["Explain agreement rules of a stated language with examples.","Check agreement in a text the user has asked it to edit."],"mustNot":["Correct acceptable dialect or regional variation as an error.","Assume English agreement patterns apply to other languages.","Change agreement in a way that misgenders a person the text refers to.","Mock speakers for nonstandard usage."],"requiresHuman":["Applying corrections across a published or legal text."]},"ethics":{"considerations":["Judgements about grammar are used to judge people by class, region or origin.","Grammatical gender interacts with how people want to be referred to."],"affectedParties":["Speakers of nonstandard varieties","Language learners","People referred to in a text"]},"owners":{"steward":"Nobody owns grammar; speakers hold it, and language academies issue norms in some countries.","roles":[],"masterSystems":[]},"relations":[{"target":"oewn-13818991-n","type":"parent","note":"registry parent class"},{"target":"linguistic relation","type":"related","note":"category"},{"target":"grammatical feature","type":"related","note":"features"},{"target":"morphosyntax","type":"related","note":"field"},{"target":"agreement (contract)","type":"related","note":"another sense"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.agreement-relation","Open English WordNet: oewn-13819525-n"]},"properties":{"applicability":"not-applicable","items":[]},"recognition":{"applicability":"optional","items":["Matching endings on nouns, adjectives and verbs","Subject-verb agreement","A contractual agreement is a different sense","Not physical; seen in word endings and forms."]},"capabilities":{"applicability":"required","items":["identify agreement features in a sentence","correct agreement errors","compare agreement across languages","separate contract and consent senses"]},"hazards":{"applicability":"required","items":["Over-correcting acceptable variation","Assuming English patterns in other languages"]},"interfaces":{"applicability":"required","items":["Language academy and style guide norms"]},"context":{"applicability":"required","items":["Describing and applying grammar.","subject-verb agreement","noun-adjective agreement","gender agreement","case agreement","polypersonal agreement"]}},"sources":[{"title":"Open English WordNet 2024, synset oewn-13819525-n","url":"https://en-word.net/id/oewn-13819525-n","note":"sense and gloss of the concept"},{"title":"Wiktionary: agreement","url":"https://en.wiktionary.org/wiki/agreement","note":"word senses and usage"}],"openQuestions":["Should agreement types be separate entries?","How should language-specific rules be linked?","How should other senses be split off?"],"resources":{"spec":"/models/things/publications/thing-agreement-relation/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-agreement-relation/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-11T12:19:31Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"not-applicable","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-07T12:16:27+00:00: completeness 1.00; sense: WordNet gloss; 2 live sources; review by codex: pass","interaction.properties":"Plane XCT: no invented physical properties."},"score":1.0}}