{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T10:31:22Z",
    "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": 1,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-05T16:30:00Z",
      "ingestedAt": "2026-10-05T13:25:30+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-06T19:52:00+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q42998",
    "registryId": "vr.tr.orchestra",
    "name": "orchestra",
    "version": "0.2.0-wave.1",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "SOC.ORG"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q42998/",
  "model": {
    "registry_id": "vr.tr.orchestra",
    "name": "orchestra",
    "purpose": "Let an agent handle orchestras by name, type, repertoire, concerts, membership and education.",
    "definition": "A large instrumental ensemble, typically with sections of strings, woodwinds, brass and percussion, led by a conductor; kinds include symphony, chamber, string, youth and amateur orchestras, and traditional ensembles such as gamelan or tassa groups in the broader sense.",
    "what_it_is_for": "Performing orchestral music.",
    "affordances": [
      "find concerts and tickets",
      "identify orchestra types and sections",
      "join amateur or youth orchestras",
      "find education and outreach programmes"
    ],
    "distinguishing_features": [
      "Large instrumental ensemble",
      "Led by a conductor",
      "Standard sections",
      "Professional and amateur forms"
    ],
    "appearance": "Many musicians seated by section facing a conductor on a concert stage.",
    "visual_identification": [
      "Sections of strings, winds, brass, percussion",
      "Conductor on a podium",
      "Bands and choirs are other ensembles"
    ],
    "physical_properties": [],
    "families_and_kinds": [
      "symphony orchestras",
      "chamber orchestras",
      "string orchestras",
      "youth and student orchestras",
      "traditional ensembles such as gamelan"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "instrumental ensemble",
        "why": "category"
      },
      {
        "relation": "is led by",
        "target": "conductor",
        "why": "role"
      },
      {
        "relation": "performs",
        "target": "symphony",
        "why": "repertoire"
      },
      {
        "relation": "performs in",
        "target": "concert hall",
        "why": "venue"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "Performing rights",
      "Noise at work rules for musicians"
    ],
    "failure_modes_and_hazards": [
      "Ticket scams",
      "Hearing damage for musicians"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Describe an orchestra's repertoire, sections and history from published sources.",
        "Help manage schedules, parts and seating for an orchestra that authorized it."
      ],
      "must_not": [
        "Copy or distribute performance parts or recordings without the rights holder's permission.",
        "Publish recordings of a rehearsal or performance without the musicians' consent.",
        "Expose musicians to sound levels known to damage hearing without protection.",
        "Present a recording or ensemble as a specific named orchestra when it is not."
      ],
      "requires_human": [
        "Auditions, hiring or dismissal of musicians.",
        "Releasing a recording for sale or broadcast."
      ]
    },
    "ethics": {
      "considerations": [
        "Orchestral musicians face hearing damage and strain injuries from their work.",
        "Auditions and appointments have a history of bias by sex and origin."
      ],
      "affected_parties": [
        "Musicians",
        "Audiences",
        "Composers and rights holders"
      ]
    },
    "owners": {
      "steward": "The orchestra's management or governing board; each musician answers for their own playing.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q42998: orchestra",
      "url": "https://www.wikidata.org/wiki/Q42998",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Orchestra",
      "url": "https://en.wikipedia.org/wiki/Orchestra",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "ensemble",
        "name": "Ensemble",
        "description": "Which orchestra.",
        "rationale": "Orchestras differ.",
        "layers": [
          {
            "id": "identity",
            "name": "Identity",
            "description": "Name.",
            "findings": [
              {
                "id": "identity-finding",
                "name": "Identity",
                "description": "Orchestra identity.",
                "questions": [
                  {
                    "text": "Which orchestra is meant, and where is it based?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Who is the principal conductor?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "type",
            "name": "Type",
            "description": "Kind.",
            "findings": [
              {
                "id": "type-finding",
                "name": "Type",
                "description": "Orchestra type.",
                "questions": [
                  {
                    "text": "What type of orchestra is it?",
                    "kind": "definition"
                  },
                  {
                    "text": "How many players does it have?",
                    "kind": "measurement"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "concerts",
        "name": "Concerts",
        "description": "Performances.",
        "rationale": "Audiences need facts.",
        "layers": [
          {
            "id": "listings",
            "name": "Listings",
            "description": "Programme.",
            "findings": [
              {
                "id": "listings-finding",
                "name": "Listings",
                "description": "Concert listings.",
                "questions": [
                  {
                    "text": "When and where is the next concert, and what is on the programme?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Where are official tickets sold?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "access",
            "name": "Access",
            "description": "Accessibility.",
            "findings": [
              {
                "id": "access-finding",
                "name": "Access",
                "description": "Accessibility.",
                "questions": [
                  {
                    "text": "Are relaxed or accessible performances offered?",
                    "kind": "provenance"
                  },
                  {
                    "text": "How can access needs be booked?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "joining",
        "name": "Joining",
        "description": "Playing.",
        "rationale": "People can join orchestras.",
        "layers": [
          {
            "id": "amateur",
            "name": "Amateur",
            "description": "Community orchestras.",
            "findings": [
              {
                "id": "amateur-finding",
                "name": "Amateur",
                "description": "Amateur orchestras.",
                "questions": [
                  {
                    "text": "Which amateur or youth orchestras are nearby?",
                    "kind": "provenance"
                  },
                  {
                    "text": "How do auditions work?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "education",
            "name": "Education",
            "description": "Outreach.",
            "findings": [
              {
                "id": "education-finding",
                "name": "Education",
                "description": "Education.",
                "questions": [
                  {
                    "text": "What education or outreach programmes does the orchestra run?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Who can take part?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "music",
        "name": "Music",
        "description": "Repertoire.",
        "rationale": "Repertoire defines orchestras.",
        "layers": [
          {
            "id": "repertoire",
            "name": "Repertoire",
            "description": "Works.",
            "findings": [
              {
                "id": "repertoire-finding",
                "name": "Repertoire",
                "description": "Repertoire.",
                "questions": [
                  {
                    "text": "What repertoire does the orchestra focus on?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which recordings exist?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "health",
            "name": "Health",
            "description": "Musicians.",
            "findings": [
              {
                "id": "health-finding",
                "name": "Health",
                "description": "Musician health.",
                "questions": [
                  {
                    "text": "What hearing protection measures are used for players?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which rules apply?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should each orchestra be a separate entry?",
    "How should concert listings be linked?",
    "How should traditional ensembles be classed?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}