{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-12T02:02:12Z",
    "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": "2026-10-05T20:54:49+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-06T19:51:59+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q40878",
    "registryId": "vr.tr.diarrhea",
    "name": "diarrhea",
    "version": "0.2.0-wave.2",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "INF.KNW"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q40878/",
  "model": {
    "registry_id": "vr.tr.diarrhea",
    "name": "diarrhea",
    "purpose": "Let an agent explain diarrhoea and its causes in general terms, relay guidance on hydration, when to seek care and prevention from health authorities, describe public health aspects, and route personal questions to clinicians.",
    "definition": "The passing of loose or liquid stools more frequently than normal, an acute condition usually caused by infections, food or medicines including antibiotics, or a chronic condition from disorders of the gut, with features such as stool colour and consistency used in assessment; diarrhoea is common, usually self-limiting, but dangerous through dehydration especially in children and older people, and this entry gives general information from health bodies, not personal medical advice.",
    "what_it_is_for": "Loose or liquid stools.",
    "affordances": [
      "explain causes generally",
      "relay hydration and care guidance",
      "describe public health aspects",
      "route personal questions"
    ],
    "distinguishing_features": [
      "Common symptom",
      "Infectious and non-infectious causes",
      "Dehydration risk",
      "Public health burden"
    ],
    "appearance": "Not described beyond clinical terms.",
    "visual_identification": [
      "Frequent loose stools",
      "Acute or chronic",
      "Constipation is the opposite; dysentery involves blood and mucus"
    ],
    "physical_properties": [],
    "families_and_kinds": [
      "acute infectious diarrhoea",
      "travellers diarrhoea",
      "antibiotic-associated diarrhoea",
      "chronic diarrhoea from gut disorders",
      "diarrhoea in children"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "gastrointestinal system disease",
        "why": "category"
      },
      {
        "relation": "is a kind of",
        "target": "feces and droppings symptom",
        "why": "category"
      },
      {
        "relation": "is related to",
        "target": "clinical sign",
        "why": "signs used in assessment"
      },
      {
        "relation": "is related to",
        "target": "pathogen",
        "why": "infectious causes"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "Clinical guidelines on diarrhoea management",
      "World Health Organization guidance on oral rehydration",
      "Food safety and water quality regulations"
    ],
    "failure_modes_and_hazards": [
      "Dehydration, especially in children",
      "Agents giving personal medical advice",
      "Misuse of antidiarrhoeal medicines"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Explain causes of diarrhoea and warning signs that need medical care, from health authorities.",
        "Stress the need to replace fluids and to seek care quickly for infants, older people and the very ill."
      ],
      "must_not": [
        "Give personal diagnosis or treatment advice for a specific person.",
        "Recommend antidiarrhoeal medicines for children or where health guidance advises against them.",
        "Shame people for symptoms or speak of them in degrading ways.",
        "Suggest unproven remedies in place of rehydration and care."
      ],
      "requires_human": [
        "Deciding whether a sick child or frail person needs urgent care."
      ]
    },
    "ethics": {
      "considerations": [
        "Diarrhoea kills many young children worldwide, mostly where clean water and care are lacking.",
        "People with chronic gut conditions face embarrassment and stigma."
      ],
      "affected_parties": [
        "Young children",
        "Older people",
        "People without clean water"
      ]
    },
    "owners": {
      "steward": "Nobody owns the condition; clinicians answer for care and public health bodies for water and sanitation.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q40878: diarrhea",
      "url": "https://www.wikidata.org/wiki/Q40878",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Diarrhea",
      "url": "https://en.wikipedia.org/wiki/Diarrhea",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "understand",
        "name": "Understand",
        "description": "What diarrhoea is.",
        "rationale": "General information.",
        "layers": [
          {
            "id": "causes",
            "name": "Causes",
            "description": "Causes.",
            "findings": [
              {
                "id": "causes-finding",
                "name": "Causes",
                "description": "Causes.",
                "questions": [
                  {
                    "text": "What causes acute and chronic diarrhoea, from infections and food to medicines and gut disorders, according to health sources?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the user describing their own symptoms, which may need a clinician?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "features",
            "name": "Features",
            "description": "Assessment features.",
            "findings": [
              {
                "id": "features-finding",
                "name": "Features",
                "description": "Features.",
                "questions": [
                  {
                    "text": "What do features such as duration, colour, blood and accompanying vomiting indicate, according to clinical guidance?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits a specific condition?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "care",
        "name": "Care",
        "description": "Care and when to seek help.",
        "rationale": "Safety.",
        "layers": [
          {
            "id": "hydration",
            "name": "Hydration",
            "description": "Hydration and self-care.",
            "findings": [
              {
                "id": "hydration-finding",
                "name": "Hydration",
                "description": "Hydration.",
                "questions": [
                  {
                    "text": "What do health bodies advise about oral rehydration, diet and medicines during diarrhoea?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Are signs of severe dehydration present, especially in a child, requiring urgent care?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "when",
            "name": "When",
            "description": "When to seek care.",
            "findings": [
              {
                "id": "when-finding",
                "name": "When",
                "description": "When to seek care.",
                "questions": [
                  {
                    "text": "Which warning signs mean diarrhoea needs medical attention?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits dehydration?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "prevent",
        "name": "Prevent",
        "description": "Prevention and public health.",
        "rationale": "Public health.",
        "layers": [
          {
            "id": "prevention",
            "name": "Prevention",
            "description": "Prevention.",
            "findings": [
              {
                "id": "prevention-finding",
                "name": "Prevention",
                "description": "Prevention.",
                "questions": [
                  {
                    "text": "How do hygiene, safe water, food safety and vaccines prevent diarrhoeal disease?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits food safety?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "global",
            "name": "Global",
            "description": "Global burden.",
            "findings": [
              {
                "id": "global-finding",
                "name": "Global",
                "description": "Global.",
                "questions": [
                  {
                    "text": "What is the global burden of diarrhoeal disease, especially in children, and which programmes address it?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "learn",
        "name": "Learn",
        "description": "Research and teaching.",
        "rationale": "Education.",
        "layers": [
          {
            "id": "research",
            "name": "Research",
            "description": "Research.",
            "findings": [
              {
                "id": "research-finding",
                "name": "Research",
                "description": "Research.",
                "questions": [
                  {
                    "text": "What research addresses diarrhoeal pathogens, vaccines and treatments?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which findings are contested?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "teach",
            "name": "Teach",
            "description": "Teaching.",
            "findings": [
              {
                "id": "teach-finding",
                "name": "Teach",
                "description": "Teaching.",
                "questions": [
                  {
                    "text": "How can diarrhoea management be taught in health education?",
                    "kind": "action"
                  },
                  {
                    "text": "Which misconceptions arise?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should each cause be a separate entry?",
    "How should guidelines be linked?",
    "How should public health data be linked?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}