{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T22:19:13Z",
    "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": 2,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-05T23:50:00Z",
      "ingestedAt": "2026-10-05T20:49:25+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "revisions": [
      {
        "at": "2026-10-06T22:33:28+00:00",
        "engine": "codex",
        "fields": [
          "definition"
        ],
        "answering_review": "026e50cd7dd6f0bf4482b84393dca7334e374fabedc2d87aeae50f5715f34ecb"
      }
    ],
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-07T10:10:26+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q133823",
    "registryId": "vr.tr.migraine",
    "name": "migraine",
    "version": "0.2.0-wave.2",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "XCT.STA"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q133823/",
  "model": {
    "registry_id": "vr.tr.migraine",
    "name": "migraine",
    "purpose": "Let an agent explain migraine and its types in general terms, route red-flag headaches to urgent care, describe management approaches with attribution, and support people living with migraine without individual medical advice.",
    "definition": "A neurological condition causing recurrent headaches, often one-sided and throbbing, with symptoms such as nausea and sensitivity to light and sound, occurring with or without aura and in variants such as vestibular and hemiplegic migraine, with a genetic component and identified triggers; migraine is common, disabling and managed with acute and preventive treatments under clinical guidelines; ophthalmoplegic migraine is an obsolete classification for recurrent painful ophthalmoplegic neuropathy, which is not classified as a migraine variant.",
    "what_it_is_for": "A common neurological headache condition.",
    "affordances": [
      "explain migraine types and mechanisms",
      "route red-flag headaches to care",
      "describe management approaches",
      "support self-management and work adjustments"
    ],
    "distinguishing_features": [
      "Neurological",
      "Episodic",
      "Aura in some",
      "Genetic susceptibility"
    ],
    "appearance": "Not visible; episodic headache with associated symptoms.",
    "visual_identification": [
      "Recurrent headache with nausea and sensitivities",
      "With or without aura",
      "Tension-type headache lacks the associated features"
    ],
    "physical_properties": [],
    "families_and_kinds": [
      "migraine without aura",
      "migraine with aura",
      "vestibular migraine",
      "hemiplegic and ophthalmoplegic migraine",
      "chronic migraine"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "encephalopathy",
        "why": "category"
      },
      {
        "relation": "is related to",
        "target": "stroke",
        "why": "red-flag differential"
      },
      {
        "relation": "is related to",
        "target": "sleep",
        "why": "a common trigger"
      },
      {
        "relation": "is related to",
        "target": "dominance",
        "why": "genetic susceptibility patterns"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "Headache classification by the International Headache Society",
      "Clinical guidelines for migraine",
      "Medicines regulation"
    ],
    "failure_modes_and_hazards": [
      "Missing serious causes of headache",
      "Medication overuse headache",
      "Agents diagnosing or prescribing"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Explain migraine types, triggers and treatments from medical sources.",
        "Help a person keep a headache diary their clinician asked for.",
        "Tell someone with a sudden severe or unusual headache to seek urgent care."
      ],
      "must_not": [
        "Diagnose migraine or rule out other causes of headache without a clinician.",
        "Recommend medicines or doses without medical advice.",
        "Dismiss migraine as just a headache.",
        "Share a person's migraine history with employers without consent."
      ],
      "requires_human": [
        "Changing prescribed preventive treatment."
      ]
    },
    "ethics": {
      "considerations": [
        "Migraine is disabling and often disbelieved at work and school.",
        "Overuse of painkillers can make headaches worse."
      ],
      "affected_parties": [
        "People with migraine",
        "Employers and schools",
        "Families"
      ]
    },
    "owners": {
      "steward": "The person affected; clinicians hold the medical records.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q133823: migraine",
      "url": "https://www.wikidata.org/wiki/Q133823",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Migraine",
      "url": "https://en.wikipedia.org/wiki/Migraine",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "urgent",
        "name": "Urgent",
        "description": "Red flags.",
        "rationale": "Routing.",
        "layers": [
          {
            "id": "redflags",
            "name": "Red flags",
            "description": "Dangerous headaches.",
            "findings": [
              {
                "id": "redflags-finding",
                "name": "Red flags",
                "description": "Red flags.",
                "questions": [
                  {
                    "text": "Are there red-flag features such as sudden severe headache, new neurological deficits, fever with stiff neck or headache after injury that need urgent care?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Should emergency services be called now?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "diagnosis",
            "name": "Diagnosis",
            "description": "Getting diagnosed.",
            "findings": [
              {
                "id": "diagnosis-finding",
                "name": "Diagnosis",
                "description": "Diagnosis.",
                "questions": [
                  {
                    "text": "How is migraine diagnosed, according to classification criteria?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the user asking for a diagnosis, which needs a clinician?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "understand",
        "name": "Understand",
        "description": "Types and mechanisms.",
        "rationale": "General information.",
        "layers": [
          {
            "id": "types",
            "name": "Types",
            "description": "Kinds of migraine.",
            "findings": [
              {
                "id": "types-finding",
                "name": "Types",
                "description": "Types.",
                "questions": [
                  {
                    "text": "How do migraine with and without aura, vestibular and hemiplegic migraine differ?",
                    "kind": "definition"
                  },
                  {
                    "text": "What is migrainous infarction?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          },
          {
            "id": "causes",
            "name": "Causes",
            "description": "Causes and triggers.",
            "findings": [
              {
                "id": "causes-finding",
                "name": "Causes",
                "description": "Causes.",
                "questions": [
                  {
                    "text": "What is known about migraine mechanisms, genetics and triggers, according to research?",
                    "kind": "provenance"
                  },
                  {
                    "text": "How can triggers be identified?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "manage",
        "name": "Manage",
        "description": "Treatment and living.",
        "rationale": "Attribution.",
        "layers": [
          {
            "id": "treatment",
            "name": "Treatment",
            "description": "Management approaches.",
            "findings": [
              {
                "id": "treatment-finding",
                "name": "Treatment",
                "description": "Treatment.",
                "questions": [
                  {
                    "text": "Which acute and preventive approaches do guidelines describe, in general terms, and what is medication overuse headache?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits a specific medicine?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "living",
            "name": "Living",
            "description": "Living with migraine.",
            "findings": [
              {
                "id": "living-finding",
                "name": "Living",
                "description": "Living.",
                "questions": [
                  {
                    "text": "Which self-management strategies and workplace or school adjustments help, according to patient organisations?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which support organisations exist?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "learn",
        "name": "Learn",
        "description": "Research and teaching.",
        "rationale": "Context.",
        "layers": [
          {
            "id": "research",
            "name": "Research",
            "description": "Research.",
            "findings": [
              {
                "id": "research-finding",
                "name": "Research",
                "description": "Research.",
                "questions": [
                  {
                    "text": "What are current research directions in migraine?",
                    "kind": "provenance"
                  },
                  {
                    "text": "How is migraine burden measured?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "teach",
            "name": "Teach",
            "description": "Teaching.",
            "findings": [
              {
                "id": "teach-finding",
                "name": "Teach",
                "description": "Teaching.",
                "questions": [
                  {
                    "text": "How can migraine be taught to reduce stigma and improve recognition?",
                    "kind": "action"
                  },
                  {
                    "text": "Which misconceptions arise?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should each migraine type be a separate entry?",
    "How should guidelines be linked?",
    "How should patient organisations be localised?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}