{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.prime-q1070216","code":"thing-q1070216","url":"https://ver.cy/models/thing/q1070216/","name":"prime","alternateNames":["augmented unison"],"kind":"thing","status":"published","version":"0.2.0-wave.2","language":"en","classifiers":{"family":"Thing Registry","category":"Cross-cutting context","entryKind":"thing","plane":"XCT","domain":["XCT.QTY"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"In music theory, a prime is an interval spanning one staff position, with both notes sharing a letter name and octave designation regardless of accidentals; its diatonic interval number is one, which does not imply the smallest pitch distance. A perfect prime is a unison of identical pitch, while an augmented prime spans a chromatic semitone between notes on that same staff position. The prime serves as the reference from which other intervals are counted and appears in unison playing and doubling.","purpose":"Let an agent explain the prime or unison as a musical interval, describe its perfect and augmented forms and notation, support interval identification and ear training, and separate the musical sense from prime numbers and other senses.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["A prime has diatonic interval number one.","The prime serves as a reference for counting intervals.","An augmented prime spans a chromatic semitone on one staff position.","A perfect prime produces a unison sound."],"structure":{"bundles":[{"id":"understand","name":"Understand","description":"What the prime is.","layers":[{"id":"concept","name":"Concept","description":"Concept and forms.","findings":[{"id":"concept-finding","name":"Concept","description":"Concept.","questions":[{"text":"What is the prime or unison, and how do perfect and augmented primes differ?","kind":"definition"},{"text":"Is the musical or another sense meant?","kind":"boundary"}]}]},{"id":"notation","name":"Notation","description":"Notation and counting.","findings":[{"id":"notation-finding","name":"Notation","description":"Notation.","questions":[{"text":"How is the prime notated, and how does it serve as the starting point for counting intervals?","kind":"definition"},{"text":"Which entry fits interval theory?","kind":"action"}]}]}]},{"id":"apply","name":"Apply","description":"Identification and ear training.","layers":[{"id":"identify","name":"Identify","description":"Identifying.","findings":[{"id":"identify-finding","name":"Identify","description":"Identification.","questions":[{"text":"Is this interval a perfect prime, augmented prime or minor second, and how can it be told apart?","kind":"action"},{"text":"Which entry fits ear training?","kind":"action"}]}]},{"id":"use","name":"Use","description":"Use in music.","findings":[{"id":"use-finding","name":"Use","description":"Use.","questions":[{"text":"How are unisons and doublings used in composition and ensemble playing?","kind":"provenance"},{"text":"Which entry fits orchestration?","kind":"action"}]}]}]},{"id":"theory","name":"Theory","description":"Theory and tuning.","layers":[{"id":"tuning","name":"Tuning","description":"Tuning and enharmonics.","findings":[{"id":"tuning-finding","name":"Tuning","description":"Tuning.","questions":[{"text":"How does the augmented prime relate to the minor second in different tuning systems?","kind":"provenance"},{"text":"Which entry fits tuning systems?","kind":"action"}]}]},{"id":"terminology","name":"Terminology","description":"Terminology.","findings":[{"id":"terminology-finding","name":"Terminology","description":"Terminology.","questions":[{"text":"How do languages and traditions name the unison and prime differently?","kind":"provenance"},{"text":"Which references are standard?","kind":"provenance"}]}]}]},{"id":"learn","name":"Learn","description":"Teaching.","layers":[{"id":"teach","name":"Teach","description":"Teaching.","findings":[{"id":"teach-finding","name":"Teach","description":"Teaching.","questions":[{"text":"How can intervals starting from the prime be taught?","kind":"action"},{"text":"Which misconceptions arise?","kind":"provenance"}]}]},{"id":"history","name":"History","description":"History.","findings":[{"id":"history-finding","name":"History","description":"History.","questions":[{"text":"How did interval terminology including the prime develop historically?","kind":"provenance"},{"text":"Which entry fits the history of music theory?","kind":"action"}]}]}]}]},"agentConduct":{"may":["Identify a prime or unison interval in written music and explain it.","Distinguish perfect, augmented and diminished primes in analysis."],"mustNot":["Confuse the musical prime with a prime number or other senses of the word.","Present one theory tradition's naming of intervals as universal.","Mark a student's correct analysis as wrong without checking the convention used.","Reproduce copyrighted scores to illustrate intervals without permission."],"requiresHuman":["Grading music theory work where conventions differ."]},"ethics":{"considerations":["Music theory teaching relies on clear, consistent terms.","Composers' and publishers' rights apply to the examples used."],"affectedParties":["Music students","Teachers","Composers"]},"owners":{"steward":"Nobody: a concept in music theory.","roles":[],"masterSystems":[]},"relations":[{"target":"Q189962","type":"parent","note":"registry parent class"},{"target":"interval","type":"related","note":"category"},{"target":"harmony","type":"related","note":"intervals as building blocks of harmony"},{"target":"musical notation","type":"related","note":"notation of intervals"},{"target":"traditional folk music","type":"related","note":"unison singing traditions"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.prime-q1070216","Wikidata: Q1070216 (https://www.wikidata.org/wiki/Q1070216)"]},"properties":{"applicability":"not-applicable","items":[]},"recognition":{"applicability":"optional","items":["Both notes occupy the same staff position and share a letter name and octave designation.","Accidentals distinguish a perfect prime from an augmented prime.","The octave spans eight degrees, a minor second is a diatonic semitone, and prime numbers are unrelated.","Not physical; two notes of the same pitch or letter."]},"capabilities":{"applicability":"required","items":["explain the interval","describe forms and notation","support identification","separate other senses"]},"hazards":{"applicability":"required","items":["Confusing augmented prime with minor second","Confusing musical prime with prime numbers","Terminology differences between languages"]},"interfaces":{"applicability":"required","items":["Music theory conventions","Examination board syllabi","No regulation of the concept"]},"context":{"applicability":"required","items":["The unison interval.","perfect prime or unison","augmented prime or chromatic semitone","unison in ensemble playing","prime in interval counting","prime in other tuning systems"]}},"sources":[{"title":"Wikidata item Q1070216: prime","url":"https://www.wikidata.org/wiki/Q1070216","note":"identity and sense of the item"},{"title":"Wikipedia: Prime (interval)","url":"https://en.wikipedia.org/wiki/Prime_%28interval%29","note":"general description of the item"}],"openQuestions":["Should unison be the primary entry?","How should theory resources be linked?","How should terminology across languages be documented?"],"resources":{"spec":"/models/things/publications/thing-q1070216/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q1070216/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-12T05:28:14Z","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 2026-10-07T10:10:25+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}}