{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.rhythm","code":"thing-q170406","url":"https://ver.cy/models/thing/q170406/","name":"rhythm","alternateNames":["breakbeat","ground beat","drum rudiment","Afro-Cuban 6/8","rhythmic mode","rhythmic pattern","Theka","Non-retrogradable rhythm","basal electrical rhythm","Bruckner rhythm","drum beat","Euclidean rhythm"],"kind":"thing","status":"published","version":"0.2.0-wave.1","language":"en","classifiers":{"family":"Thing Registry","category":"Cross-cutting context","entryKind":"thing","plane":"XCT","domain":["XCT.QLT"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"The pattern of durations, accents and pauses in music, speech, poetry and movement, organised in time by beat, metre and tempo, and including rhythmic patterns such as breakbeats, drum rudiments, Afro-Cuban 6/8 patterns and rhythmic modes; rhythm also describes regular recurrence in nature and the body.","purpose":"Let an agent explain rhythm in music and other domains, help people learn and notate rhythms, identify rhythmic patterns and separate biological rhythm senses.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Organisation in time","Beat, metre and tempo","Culturally diverse patterns","Felt in the body"],"structure":{"bundles":[{"id":"basics","name":"Basics","description":"Beat and metre.","layers":[{"id":"metre","name":"Metre","description":"Time signatures.","findings":[{"id":"metre-finding","name":"Metre","description":"Metre.","questions":[{"text":"What is the metre and time signature of this piece?","kind":"definition"},{"text":"Is it simple or compound?","kind":"definition"}]}]},{"id":"tempo","name":"Tempo","description":"Speed.","findings":[{"id":"tempo-finding","name":"Tempo","description":"Tempo.","questions":[{"text":"What tempo is indicated, in beats per minute or by marking?","kind":"measurement"},{"text":"How does tempo interact with rhythm?","kind":"definition"}]}]}]},{"id":"patterns","name":"Patterns","description":"Rhythmic patterns.","layers":[{"id":"identify","name":"Identify","description":"Naming patterns.","findings":[{"id":"identify-finding","name":"Identify","description":"Identifying patterns.","questions":[{"text":"What is this rhythmic pattern, such as a clave, breakbeat or rudiment?","kind":"definition"},{"text":"Where does it originate, according to musicians and scholars?","kind":"provenance"}]}]},{"id":"notate","name":"Notate","description":"Writing rhythm.","findings":[{"id":"notate-finding","name":"Notate","description":"Notation.","questions":[{"text":"How is this rhythm notated?","kind":"action"},{"text":"Which notation suits drums or non-Western traditions?","kind":"provenance"}]}]}]},{"id":"learn","name":"Learn","description":"Skills.","layers":[{"id":"practice","name":"Practice","description":"Practising rhythm.","findings":[{"id":"practice-finding","name":"Practice","description":"Practice.","questions":[{"text":"Which exercises build rhythmic accuracy?","kind":"action"},{"text":"How can a metronome be used well?","kind":"action"}]}]},{"id":"traditions","name":"Traditions","description":"World rhythms.","findings":[{"id":"traditions-finding","name":"Traditions","description":"Traditions.","questions":[{"text":"How do rhythmic systems differ across traditions, such as tala or West African polyrhythm?","kind":"provenance"},{"text":"Which sources teach them respectfully?","kind":"provenance"}]}]}]},{"id":"senses","name":"Senses","description":"Other rhythms.","layers":[{"id":"speech","name":"Speech","description":"Speech and poetry.","findings":[{"id":"speech-finding","name":"Speech","description":"Speech and poetry.","questions":[{"text":"What is the rhythm or metre of this poem or speech?","kind":"definition"},{"text":"How does it affect meaning?","kind":"definition"}]}]},{"id":"body","name":"Body","description":"Biological rhythms.","findings":[{"id":"body-finding","name":"Body","description":"Biological rhythms.","questions":[{"text":"Is a biological rhythm such as heart or circadian rhythm meant?","kind":"boundary"},{"text":"Which entry fits?","kind":"action"}]}]}]}]},"agentConduct":{"may":["Analyse and describe rhythms in music, speech and movement.","Credit the traditions and musicians that rhythmic patterns come from."],"mustNot":["Present a rhythm from a living tradition as newly invented or without credit.","Copy distinctive recorded rhythms in breach of the rights holders' terms.","Use rhythmic flashing or sound in ways that can trigger seizures."],"requiresHuman":["Publishing work that samples another musician's rhythm."]},"ethics":{"considerations":["Rhythms often come from communities whose musicians were not credited or paid.","Rhythm is a shared language that anyone can use and learn."],"affectedParties":["Musicians and their communities","Rights holders","Listeners"]},"owners":{"steward":"Nobody owns rhythm itself; rights holders own specific recordings and compositions.","roles":[],"masterSystems":[]},"relations":[{"target":"Q3306516","type":"parent","note":"registry parent class"},{"target":"pace","type":"related","note":"category"},{"target":"music","type":"related","note":"domain"},{"target":"pace-slow","type":"related","note":"tempo quality"},{"target":"dance","type":"related","note":"movement"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.rhythm","Wikidata: Q170406 (https://www.wikidata.org/wiki/Q170406)"]},"properties":{"applicability":"not-applicable","items":[]},"recognition":{"applicability":"optional","items":["Time signatures and note values","Drum patterns and grooves","Melody concerns pitch, rhythm concerns time","Not physical; heard and felt as patterns in time, shown in notation."]},"capabilities":{"applicability":"required","items":["explain beat, metre and tempo","identify and notate rhythmic patterns","teach rhythm skills","separate musical and biological senses"]},"hazards":{"applicability":"required","items":["Misreading metre","Cultural misattribution of patterns","Confusing rhythm senses"]},"interfaces":{"applicability":"required","items":["Music notation conventions","No specific regulation"]},"context":{"applicability":"required","items":["Organising sound and movement in time.","simple and compound metres","polyrhythm and syncopation","drum rudiments and patterns","rhythmic modes and talas","rhythm in speech and poetry"]}},"sources":[{"title":"Wikidata item Q170406: rhythm","url":"https://www.wikidata.org/wiki/Q170406","note":"identity and sense of the item"},{"title":"Wikipedia: Rhythm","url":"https://en.wikipedia.org/wiki/Rhythm","note":"general description of the item"}],"openQuestions":["Should rhythmic patterns be separate entries?","How should teaching resources be linked?","How should world rhythm traditions be attributed?"],"resources":{"spec":"/models/things/publications/thing-q170406/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q170406/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-11T15:26:26Z","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 2026-10-06T19:51:54+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass","interaction.properties":"Plane XCT: no invented physical properties."},"score":1.0}}