{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.dyad","code":"thing-q2700595","url":"https://ver.cy/models/thing/q2700595/","name":"dyad","alternateNames":["twin brothers","twin sisters","grandparent-grandchild relationship","mother and daughter","father and daughter","mother and son","grandmother and grandson","grandparent–grandson relationship","grandmother and granddaughter","grandfather and granddaughter","grandfather and grandson","stepfather–stepdaughter relationship"],"kind":"thing","status":"published","version":"0.2.0-wave.3","language":"en","classifiers":{"family":"Thing Registry","category":"Society, people and institutions","entryKind":"thing","plane":"SOC","domain":["SOC.ORG"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"A group of two people, the smallest social unit, studied in sociology and psychology as the basic form of interaction, including family pairs such as mother and daughter, father and daughter, mother and son, twin brothers or sisters and grandparent and grandchild, as well as couples, friends, colleagues and therapist and client; the dyad, described by Georg Simmel, differs from larger groups in that it dissolves if either member leaves and lacks a majority.","purpose":"Let an agent explain the dyad as a social unit, relay research on dyadic relationships and interaction with attribution, describe common dyad types, and distinguish the sociological sense from other uses of the term.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Smallest social group","Dissolves with one departure","No majority","Intense interdependence"],"structure":{"bundles":[{"id":"understand","name":"Understand","description":"What a dyad is.","layers":[{"id":"definition","name":"Definition","description":"Definition.","findings":[{"id":"definition-finding","name":"Definition","description":"Definition.","questions":[{"text":"What is a dyad in sociology, and how did Simmel characterise it?","kind":"definition"},{"text":"Is the question about the social dyad or another sense of the word?","kind":"boundary"}]}]},{"id":"types","name":"Types","description":"Types.","findings":[{"id":"types-finding","name":"Types","description":"Types.","questions":[{"text":"What types of dyad exist, from family pairs to professional relationships?","kind":"definition"},{"text":"Which entry fits the specific relationship?","kind":"action"}]}]}]},{"id":"research","name":"Research","description":"Research.","layers":[{"id":"interaction","name":"Interaction","description":"Dyadic interaction.","findings":[{"id":"interaction-finding","name":"Interaction","description":"Interaction.","questions":[{"text":"What does research say about dyadic interaction, attachment and communication, with findings attributed?","kind":"provenance"},{"text":"Which sources are cited?","kind":"provenance"}]}]},{"id":"methods","name":"Methods","description":"Methods.","findings":[{"id":"methods-finding","name":"Methods","description":"Methods.","questions":[{"text":"How are dyads studied, including dyadic data analysis?","kind":"provenance"},{"text":"Which references are standard?","kind":"provenance"}]}]}]},{"id":"apply","name":"Apply","description":"Applications.","layers":[{"id":"family","name":"Family","description":"Family dyads.","findings":[{"id":"family-finding","name":"Family","description":"Family.","questions":[{"text":"What is known about parent-child, sibling and grandparent dyads, as studies describe?","kind":"provenance"},{"text":"Is the user asking for personal family advice, which the model does not give?","kind":"boundary"}]}]},{"id":"professional","name":"Professional","description":"Professional dyads.","findings":[{"id":"professional-finding","name":"Professional","description":"Professional.","questions":[{"text":"How do mentoring, therapeutic and leadership dyads work, as research describes?","kind":"provenance"},{"text":"Which entry fits mentoring?","kind":"action"}]}]}]},{"id":"context","name":"Context","description":"Theory and comparison.","layers":[{"id":"theory","name":"Theory","description":"Group size theory.","findings":[{"id":"theory-finding","name":"Theory","description":"Theory.","questions":[{"text":"How do dyads differ from triads and larger groups in sociological theory?","kind":"provenance"},{"text":"Which entry fits group dynamics?","kind":"action"}]}]},{"id":"other","name":"Other","description":"Other senses.","findings":[{"id":"other-finding","name":"Other","description":"Other.","questions":[{"text":"How is dyad used in music, linguistics and mathematics?","kind":"provenance"},{"text":"Which entry fits the specific sense?","kind":"action"}]}]}]}]},"agentConduct":{"may":["Explain dyadic interaction and the research on pairs from social science sources.","Analyse interaction data the participants consented to share."],"mustNot":["Analyse or record a private conversation between two people without both knowing.","Infer the nature of a relationship from contact patterns and act on it.","Publish findings in a way that identifies the pair.","Insert itself as a party in a conversation between two people without disclosure."],"requiresHuman":["Recording or analysing communication within a couple or a parent and child.","Sharing findings with either party about the other."]},"ethics":{"considerations":["A pair is the setting of the most private human exchanges, including abuse.","Both parties must consent, and one cannot consent for the other."],"affectedParties":["Both people in the pair","People in coercive relationships","Children in a pair with an adult"]},"owners":{"steward":"Both people jointly; neither owns the relationship alone.","roles":[],"masterSystems":[]},"relations":[{"target":"Q16334295","type":"parent","note":"registry parent class"},{"target":"Q29431432","type":"parent","note":"registry parent class"},{"target":"Q874405","type":"parent","note":"registry parent class"},{"target":"social group","type":"related","note":"in registry terms"},{"target":"group of humans","type":"related","note":"in registry terms"},{"target":"Georg Simmel","type":"related","note":"in his sociology of group size"},{"target":"triad","type":"related","note":"the group of three"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.dyad","Wikidata: Q2700595 (https://www.wikidata.org/wiki/Q2700595)"]},"properties":{"applicability":"not-applicable","items":["members: 2 people"]},"recognition":{"applicability":"optional","items":["Group of two people","Parent-child, sibling, couple, friend and professional dyads","A triad has three members; dyad in linguistics or music is a different sense","No defining appearance; two people in a relationship."]},"capabilities":{"applicability":"required","items":["explain the concept","relay research on dyads","describe types","distinguish senses"]},"hazards":{"applicability":"required","items":["Confusing senses of dyad","Overgeneralising research findings","Giving personal relationship advice"]},"interfaces":{"applicability":"required","items":["Research ethics for dyadic studies","No regulation of the concept"]},"context":{"applicability":"required","items":["Not applicable; a social unit.","family dyads: parent-child, sibling, twin, grandparent-grandchild","romantic and marital dyads","friendship dyads","professional dyads such as mentor and mentee","dyads in research designs such as the actor-partner model"]}},"sources":[{"title":"Wikidata item Q2700595: dyad","url":"https://www.wikidata.org/wiki/Q2700595","note":"identity and sense of the item"},{"title":"Wikipedia: Dyad (sociology)","url":"https://en.wikipedia.org/wiki/Dyad_%28sociology%29","note":"general description of the item"}],"openQuestions":["Should specific dyad types be separate entries?","How should research methods be linked?","The registry entry has merged aliases naming specific family pairs; should they be split off?"],"resources":{"spec":"/models/things/publications/thing-q2700595/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q2700595/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-13T00:25:56Z","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 2026-10-06T19:51:58+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass","interaction.properties":"Plane SOC: no invented physical properties."},"score":1.0}}