{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T06:57:21Z",
    "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": "2026-10-05T15:00:00Z",
      "ingestedAt": "2026-10-05T13:19:38+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-Q8074",
    "registryId": "vr.tr.cloud",
    "name": "cloud",
    "version": "0.2.0-wave.1",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "XCT.STA"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q8074/",
  "model": {
    "registry_id": "vr.tr.cloud",
    "name": "cloud",
    "purpose": "Let an agent identify and describe clouds by genus, altitude and weather significance, and separate them from cloud computing.",
    "definition": "A visible mass of liquid droplets or ice crystals suspended in the atmosphere, classified by altitude and form into genera such as cirrus, cumulus and stratus, with species and varieties.",
    "what_it_is_for": "Clouds signal weather and affect climate and light.",
    "affordances": [
      "identify cloud types",
      "read weather signs",
      "report observations",
      "photograph them"
    ],
    "distinguishing_features": [
      "Suspended droplets or ice",
      "Genera, species and varieties",
      "Signal weather",
      "Cloud computing is another sense"
    ],
    "appearance": "White to grey masses, sheets or wisps in the sky.",
    "visual_identification": [
      "Ten genera by form and altitude",
      "Species such as capillatus or calvus",
      "Varieties such as duplicatus"
    ],
    "physical_properties": [
      {
        "quantity": "cloud base (low clouds)",
        "typical_range": "below 2000",
        "unit": "m",
        "note": "mid-latitudes"
      },
      {
        "quantity": "cloud top (cumulonimbus)",
        "typical_range": "up to about 15000",
        "unit": "m",
        "note": ""
      }
    ],
    "families_and_kinds": [
      "high clouds: cirrus, cirrocumulus, cirrostratus",
      "middle clouds: altocumulus, altostratus, nimbostratus",
      "low clouds: stratocumulus, stratus",
      "convective clouds: cumulus, cumulonimbus",
      "anthropogenic clouds such as contrails"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "weather phenomenon",
        "why": "category"
      },
      {
        "relation": "produces",
        "target": "rain and snow",
        "why": "precipitation"
      },
      {
        "relation": "is classified by",
        "target": "International Cloud Atlas",
        "why": "standard"
      },
      {
        "relation": "is confused with",
        "target": "cloud computing",
        "why": "another sense"
      }
    ],
    "identifiers": [
      {
        "scheme": "WMO cloud code",
        "value_or_pattern": "genus abbreviations such as Cb, Cu, Ci",
        "note": "observations"
      }
    ],
    "standards_and_regulation": [
      "WMO International Cloud Atlas"
    ],
    "failure_modes_and_hazards": [
      "Missing thunderstorm signs",
      "Low cloud hazards for aviation"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Identify and classify clouds from observations or images.",
        "Report cloud cover and ceiling as part of weather observations."
      ],
      "must_not": [
        "Present a cloud observation as an official forecast or aviation report when it is not.",
        "Fly a drone or aircraft into cloud where it cannot keep required separation and visibility.",
        "Use cloud seeding or other weather modification without lawful authorization."
      ],
      "requires_human": [
        "Issuing a weather warning based on cloud observations."
      ]
    },
    "ethics": {
      "considerations": [
        "Wrong weather information can lead people into danger, especially pilots and sailors."
      ],
      "affected_parties": [
        "Pilots and sailors",
        "People exposed to severe weather"
      ]
    },
    "owners": {
      "steward": "Nobody owns clouds; national weather services keep the authoritative observations.",
      "master_systems": [
        "National meteorological observation archives"
      ]
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q8074: cloud",
      "url": "https://www.wikidata.org/wiki/Q8074",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Cloud",
      "url": "https://en.wikipedia.org/wiki/Cloud",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "identification",
        "name": "Identification",
        "description": "Which cloud.",
        "rationale": "The Atlas classifies clouds.",
        "layers": [
          {
            "id": "genus",
            "name": "Genus",
            "description": "Ten genera.",
            "findings": [
              {
                "id": "genus-finding",
                "name": "Genus",
                "description": "Genus.",
                "questions": [
                  {
                    "text": "Which cloud genus is it?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which species and variety?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          },
          {
            "id": "altitude",
            "name": "Altitude",
            "description": "Height.",
            "findings": [
              {
                "id": "altitude-finding",
                "name": "Altitude",
                "description": "Altitude.",
                "questions": [
                  {
                    "text": "How high is the cloud base?",
                    "kind": "measurement"
                  },
                  {
                    "text": "From which observation?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "weather",
        "name": "Weather",
        "description": "What it signals.",
        "rationale": "Clouds forecast weather.",
        "layers": [
          {
            "id": "signs",
            "name": "Signs",
            "description": "Forecast.",
            "findings": [
              {
                "id": "signs-finding",
                "name": "Signs",
                "description": "Weather signs.",
                "questions": [
                  {
                    "text": "What weather does this cloud suggest?",
                    "kind": "definition"
                  },
                  {
                    "text": "Is a storm likely?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "warnings",
            "name": "Warnings",
            "description": "Official.",
            "findings": [
              {
                "id": "warnings-finding",
                "name": "Warnings",
                "description": "Official warnings.",
                "questions": [
                  {
                    "text": "Are official warnings in force?",
                    "kind": "provenance"
                  },
                  {
                    "text": "What should be done?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "climate",
        "name": "Climate",
        "description": "Effects.",
        "rationale": "Clouds shape climate.",
        "layers": [
          {
            "id": "radiation",
            "name": "Radiation",
            "description": "Warming and cooling.",
            "findings": [
              {
                "id": "radiation-finding",
                "name": "Radiation",
                "description": "Radiative effect.",
                "questions": [
                  {
                    "text": "Does this cloud type warm or cool the surface?",
                    "kind": "definition"
                  },
                  {
                    "text": "How certain is it?",
                    "kind": "measurement"
                  }
                ]
              }
            ]
          },
          {
            "id": "human",
            "name": "Human-made",
            "description": "Contrails.",
            "findings": [
              {
                "id": "human-finding",
                "name": "Human-made",
                "description": "Anthropogenic clouds.",
                "questions": [
                  {
                    "text": "Is it a contrail or other anthropogenic cloud?",
                    "kind": "definition"
                  },
                  {
                    "text": "What is its climate effect?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "senses",
        "name": "Senses",
        "description": "Disambiguation.",
        "rationale": "Cloud has other senses.",
        "layers": [
          {
            "id": "computing",
            "name": "Computing",
            "description": "Cloud services.",
            "findings": [
              {
                "id": "computing-finding",
                "name": "Computing",
                "description": "Computing sense.",
                "questions": [
                  {
                    "text": "Is cloud computing meant instead?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Which entry fits?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "observation",
            "name": "Observation",
            "description": "Reporting.",
            "findings": [
              {
                "id": "observation-finding",
                "name": "Observation",
                "description": "Observations.",
                "questions": [
                  {
                    "text": "How can observations be reported?",
                    "kind": "action"
                  },
                  {
                    "text": "To which network?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should genera be separate entries?",
    "How should species and varieties be linked?",
    "How should the computing sense be split off?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}