{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-12T22:24:12Z",
    "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": 3,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-06T10:00:00Z",
      "ingestedAt": "2026-10-06T06:58:56+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-06T19:52:02+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q81602",
    "registryId": "vr.tr.cucumis-melo",
    "name": "Cucumis melo",
    "version": "0.2.0-wave.3",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.LIV"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q81602/",
  "model": {
    "registry_id": "vr.tr.cucumis-melo",
    "name": "Cucumis melo",
    "purpose": "Let an agent identify melon cultivar groups and their uses, explain cultivation, nutrition and trade, relay taxonomic and agricultural information, and distinguish Cucumis melo from watermelon and other cucurbits.",
    "definition": "A species of annual vine in the gourd family, Cucurbitaceae, cultivated worldwide for its fruits, the melons, in a wide range of cultivar groups including cantaloupe and muskmelon, honeydew and inodorus types, canary melon, the elongated Armenian cucumber and Italian carosello eaten like cucumbers, and fragrant ornamental types such as the Queen Anne pocket melon; melons are grown in warm climates and traded fresh, with Central Asian landraces such as those of Uzbekistan among the most diverse.",
    "what_it_is_for": "Food, mainly fresh fruit, and some vegetable and ornamental uses.",
    "affordances": [
      "identify cultivar groups",
      "explain cultivation and storage",
      "relay nutrition and trade information",
      "distinguish from other cucurbits"
    ],
    "distinguishing_features": [
      "Single species with great diversity",
      "Cultivar groups by rind and flesh",
      "Warm-season crop",
      "Sweet and non-sweet types"
    ],
    "appearance": "A trailing vine with lobed leaves and yellow flowers bearing round to oblong fruits with netted, smooth or ribbed rinds and sweet or mild flesh.",
    "visual_identification": [
      "Cucurbit vine with melon fruits",
      "Cultivar groups from cantaloupe to Armenian cucumber",
      "Watermelon is Citrullus lanatus; cucumber is Cucumis sativus"
    ],
    "physical_properties": [
      {
        "quantity": "fruit mass",
        "typical_range": "about 0.5-4",
        "unit": "kg",
        "note": "typical"
      },
      {
        "quantity": "world production",
        "typical_range": "about 28 million",
        "unit": "tonnes",
        "note": "per FAO, recent years"
      }
    ],
    "families_and_kinds": [
      "cantalupensis and reticulatus groups, cantaloupes and muskmelons",
      "inodorus group including honeydew and canary melon",
      "flexuosus group, Armenian cucumber and carosello",
      "Central Asian landraces such as Uzbek cultivars",
      "dudaim group, pocket melons",
      "wild and feral forms"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "useful plant",
        "why": "in registry terms"
      },
      {
        "relation": "is a kind of",
        "target": "annual plant",
        "why": "in registry terms"
      },
      {
        "relation": "is a member of",
        "target": "Cucumis",
        "why": "the genus"
      },
      {
        "relation": "is confused with",
        "target": "watermelon",
        "why": "a different genus"
      }
    ],
    "identifiers": [
      {
        "scheme": "taxon",
        "value_or_pattern": "Cucumis melo L.",
        "note": "species name"
      },
      {
        "scheme": "HS code",
        "value_or_pattern": "0807.19",
        "note": "melons other than watermelons"
      }
    ],
    "standards_and_regulation": [
      "Plant variety registration and seed rules",
      "Marketing standards for melons",
      "Food safety rules, including for cut melon"
    ],
    "failure_modes_and_hazards": [
      "Salmonella and listeria outbreaks linked to melons",
      "Fusarium wilt and other diseases",
      "Confusing cultivar names across regions"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Identify melon cultivar groups, such as cantaloupe or honeydew, and keep regional names straight.",
        "Advise on growing, harvesting and storing melons safely.",
        "Report signs of disease such as Fusarium wilt to the grower."
      ],
      "must_not": [
        "Serve or sell cut melon kept outside safe temperature, or melon linked to a recall.",
        "Confuse cultivar names in a way that misleads buyers or growers.",
        "Apply pesticides to melons beyond what the label allows.",
        "Present a Cucumis melo cultivar such as the Armenian cucumber as a true cucumber."
      ],
      "requires_human": [
        "Destroying a crop because of suspected disease."
      ]
    },
    "ethics": {
      "considerations": [
        "Melons have been linked to deadly foodborne outbreaks; hygiene protects consumers.",
        "Farm workers in melon fields face heat and pesticide exposure."
      ],
      "affected_parties": [
        "Consumers",
        "Growers",
        "Farm workers"
      ]
    },
    "owners": {
      "steward": "The grower who cultivates it; plant variety registers record named cultivars.",
      "master_systems": [
        "National plant variety registers"
      ]
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q81602: Cucumis melo",
      "url": "https://www.wikidata.org/wiki/Q81602",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Cucumis melo",
      "url": "https://en.wikipedia.org/wiki/Cucumis_melo",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "identify",
        "name": "Identify",
        "description": "What melon this is.",
        "rationale": "Identity.",
        "layers": [
          {
            "id": "group",
            "name": "Group",
            "description": "Cultivar group.",
            "findings": [
              {
                "id": "group-finding",
                "name": "Group",
                "description": "Group.",
                "questions": [
                  {
                    "text": "Which cultivar group is it, and what distinguishes it?",
                    "kind": "definition"
                  },
                  {
                    "text": "Is the fruit a melon, a watermelon or a cucumber?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "names",
            "name": "Names",
            "description": "Names.",
            "findings": [
              {
                "id": "names-finding",
                "name": "Names",
                "description": "Names.",
                "questions": [
                  {
                    "text": "How do names for melons vary by region and market?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits the specific cultivar?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "grow",
        "name": "Grow",
        "description": "Cultivation.",
        "rationale": "Agriculture.",
        "layers": [
          {
            "id": "cultivation",
            "name": "Cultivation",
            "description": "Growing.",
            "findings": [
              {
                "id": "cultivation-finding",
                "name": "Cultivation",
                "description": "Cultivation.",
                "questions": [
                  {
                    "text": "How are melons grown, pollinated and harvested?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits cucurbit cultivation?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "problems",
            "name": "Problems",
            "description": "Pests and diseases.",
            "findings": [
              {
                "id": "problems-finding",
                "name": "Problems",
                "description": "Problems.",
                "questions": [
                  {
                    "text": "What pests and diseases affect melons, and how are they managed?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "use",
        "name": "Use",
        "description": "Food and trade.",
        "rationale": "Practice.",
        "layers": [
          {
            "id": "food",
            "name": "Food",
            "description": "Nutrition and safety.",
            "findings": [
              {
                "id": "food-finding",
                "name": "Food",
                "description": "Food.",
                "questions": [
                  {
                    "text": "What nutrients do melons provide, and what food safety rules apply?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the user asking for personal dietary advice, which needs a professional?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "trade",
            "name": "Trade",
            "description": "Production and trade.",
            "findings": [
              {
                "id": "trade-finding",
                "name": "Trade",
                "description": "Trade.",
                "questions": [
                  {
                    "text": "Who produces and trades melons, with figures and sources?",
                    "kind": "measurement"
                  },
                  {
                    "text": "Which sources are cited?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "context",
        "name": "Context",
        "description": "Origin and culture.",
        "rationale": "Context.",
        "layers": [
          {
            "id": "origin",
            "name": "Origin",
            "description": "Domestication.",
            "findings": [
              {
                "id": "origin-finding",
                "name": "Origin",
                "description": "Origin.",
                "questions": [
                  {
                    "text": "Where was the melon domesticated, and how did it diversify, with findings attributed?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits Cucumis?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "culture",
            "name": "Culture",
            "description": "Culture.",
            "findings": [
              {
                "id": "culture-finding",
                "name": "Culture",
                "description": "Culture.",
                "questions": [
                  {
                    "text": "What role do melons play in Central Asian and other food cultures?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits a specific cuisine?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should cultivar groups be separate entries?",
    "How should FAO data be linked?",
    "The registry entry has merged aliases naming specific cultivars; should they be split off?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}