{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-13T23:45:35Z",
    "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": 4,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-06T11:00:00Z",
      "ingestedAt": "2026-10-06T07:42:32+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-08T19:09:53+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q3267586",
    "registryId": "vr.tr.lungarno",
    "name": "lungarno",
    "version": "0.2.0-wave.4",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.BLT"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q3267586/",
  "model": {
    "registry_id": "vr.tr.lungarno",
    "name": "lungarno",
    "purpose": "Let an agent explain lungarni, relay history, notable streets, flood history and urban life from Italian urban history and heritage sources, and distinguish lungarni from other Italian riverside streets such as lungotevere in Rome, bridges over the Arno, piazzas and the river itself.",
    "definition": "An Italian name for a riverside street or embankment along the Arno, lungarno, literally along the Arno, used for the quays of Florence, such as Lungarno Corsini and Lungarno degli Acciaiuoli near the Ponte Vecchio, and of Pisa, such as Lungarno Mediceo and Lungarno Pacinotti; the embankments, many built or rebuilt in the 19th century, frame views of palaces and bridges, and the Arno flood of 4 November 1966 overtopped Florence s lungarni, causing major loss to art and books. The lungarni host promenades, traffic and events such as Pisa s Luminara on 16 June.",
    "what_it_is_for": "Riverside streets and embankments.",
    "affordances": [
      "explain meaning and history",
      "relay notable streets",
      "describe flood history",
      "describe urban life"
    ],
    "distinguishing_features": [
      "Arno riverside",
      "Historic facades",
      "Flood defences",
      "Promenades"
    ],
    "appearance": "Stone-walled embankments with roads and pavements lined by historic buildings along the Arno.",
    "visual_identification": [
      "Riverside street along the Arno",
      "Lungarno, lungarni",
      "Lungotevere are Rome s Tiber embankments; bridges such as Ponte Vecchio cross the Arno; piazzas are squares; the Arno is the river"
    ],
    "physical_properties": [
      {
        "quantity": "Florence flood",
        "typical_range": "4 November 1966",
        "unit": "date",
        "note": ""
      },
      {
        "quantity": "Pisa Luminara",
        "typical_range": "16 June",
        "unit": "date",
        "note": "annual"
      },
      {
        "quantity": "registry parent",
        "typical_range": "thoroughfare",
        "unit": "note",
        "note": ""
      }
    ],
    "families_and_kinds": [
      "lungarni of Florence",
      "lungarni of Pisa",
      "other Arno towns riverside streets"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "thoroughfare",
        "why": "in registry terms"
      },
      {
        "relation": "runs along",
        "target": "Arno",
        "why": ""
      },
      {
        "relation": "is related to",
        "target": "1966 flood of the Arno",
        "why": ""
      },
      {
        "relation": "is contrasted with",
        "target": "Lungotevere",
        "why": ""
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "Italian cultural heritage code",
      "Flood risk management plans for the Arno basin"
    ],
    "failure_modes_and_hazards": [
      "Flood risk",
      "Traffic and pedestrian conflicts",
      "Confusing Florence and Pisa streets"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Describe the lungarni of Florence and Pisa, their names and history, from public sources.",
        "Report flood warnings and traffic closures on a lungarno from the official city or civil protection channels."
      ],
      "must_not": [
        "Direct people onto a riverside embankment during a flood warning.",
        "Fly drones or record people along the lungarno in breach of city rules.",
        "Present the embankments' history, such as the 1966 flood, with invented details."
      ],
      "requires_human": [
        "Closing or rerouting traffic and pedestrians along the river."
      ]
    },
    "ethics": {
      "considerations": [
        "The Arno has flooded these streets with deadly results, so warnings must be taken seriously.",
        "The lungarni are shared heritage and public space for residents and visitors."
      ],
      "affected_parties": [
        "Residents of Florence and Pisa",
        "Visitors and pedestrians"
      ]
    },
    "owners": {
      "steward": "The city that maintains the street; river authorities manage the embankments.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q3267586: lungarno",
      "url": "https://www.wikidata.org/wiki/Q3267586",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-fr",
      "title": "Wikipedia (fr): Lungarno",
      "url": "https://fr.wikipedia.org/wiki/Lungarno",
      "url_status": "live",
      "checked_by": "wikidata-api sitelink",
      "what_it_supports": "general description of the item"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "understand",
        "name": "Understand",
        "description": "What a lungarno is.",
        "rationale": "Definition.",
        "layers": [
          {
            "id": "definition",
            "name": "Definition",
            "description": "Definition.",
            "findings": [
              {
                "id": "definition-finding",
                "name": "Definition",
                "description": "Definition.",
                "questions": [
                  {
                    "text": "What is a lungarno, and how does it differ from lungotevere, Arno bridges, piazzas and the river?",
                    "kind": "definition"
                  },
                  {
                    "text": "Is there a flood warning along the Arno, in which case follow civil protection instructions?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "streets",
            "name": "Streets",
            "description": "Notable streets.",
            "findings": [
              {
                "id": "streets-finding",
                "name": "Streets",
                "description": "Streets.",
                "questions": [
                  {
                    "text": "What are notable lungarni in Florence and Pisa?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which entry fits the specific street?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "history",
        "name": "History",
        "description": "History.",
        "rationale": "Sources.",
        "layers": [
          {
            "id": "construction",
            "name": "Construction",
            "description": "Embankments.",
            "findings": [
              {
                "id": "construction-finding",
                "name": "Construction",
                "description": "Construction.",
                "questions": [
                  {
                    "text": "When and why were the lungarni embanked and widened?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "flood",
            "name": "Flood",
            "description": "1966 flood.",
            "findings": [
              {
                "id": "flood-finding",
                "name": "Flood",
                "description": "Flood.",
                "questions": [
                  {
                    "text": "What happened in the 1966 Arno flood, and how were art and books rescued?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which sources are cited?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "heritage",
        "name": "Heritage",
        "description": "Heritage.",
        "rationale": "Regulation.",
        "layers": [
          {
            "id": "florence",
            "name": "Florence",
            "description": "Florence riverfront.",
            "findings": [
              {
                "id": "florence-finding",
                "name": "Florence",
                "description": "Florence.",
                "questions": [
                  {
                    "text": "How do the lungarni fit the Historic Centre of Florence World Heritage site?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits Historic Centre of Florence?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "risk",
            "name": "Flood risk",
            "description": "Flood management.",
            "findings": [
              {
                "id": "risk-finding",
                "name": "Flood risk",
                "description": "Flood risk.",
                "questions": [
                  {
                    "text": "What flood defences and plans protect the Arno cities today?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the information current?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "context",
        "name": "Context",
        "description": "Urban life.",
        "rationale": "Context.",
        "layers": [
          {
            "id": "pisa",
            "name": "Pisa",
            "description": "Pisa Luminara.",
            "findings": [
              {
                "id": "pisa-finding",
                "name": "Pisa",
                "description": "Pisa.",
                "questions": [
                  {
                    "text": "What is the Luminara festival on Pisa s lungarni?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits Luminara (Pisa)?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "bridges",
            "name": "Bridges",
            "description": "Arno bridges.",
            "findings": [
              {
                "id": "bridges-finding",
                "name": "Bridges",
                "description": "Bridges.",
                "questions": [
                  {
                    "text": "How do the lungarni connect with bridges such as Ponte Vecchio?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits Ponte Vecchio?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should individual lungarni be linked as instances?",
    "How should flood management sources be linked?",
    "Should lungotevere be linked for comparison?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}