{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-12T22:52:19Z",
    "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": "2026-10-06T06:57:34+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-06T19:51:54+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q162668",
    "registryId": "vr.tr.visual-perception",
    "name": "visual perception",
    "version": "0.2.0-wave.3",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "ACT.ACT"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q162668/",
  "model": {
    "registry_id": "vr.tr.visual-perception",
    "name": "visual perception",
    "purpose": "Let an agent explain visual perception and its stages, relay research on colour, form, depth and motion perception with attribution, describe variations and deficiencies in neutral terms, and route personal vision concerns to eye care professionals.",
    "definition": "The ability to interpret the environment through light detected by the eyes, involving the optics of the eye, photoreceptors, retinal processing and cortical analysis of colour, form, depth, motion and objects; visual perception is studied in neuroscience, psychology and vision science, varies between individuals in conditions such as colour vision deficiencies and motion blindness, and is the basis of reading, navigation and visual art.",
    "what_it_is_for": "Interpreting the visual environment.",
    "affordances": [
      "explain stages and mechanisms",
      "relay research with attribution",
      "describe variations and deficiencies",
      "route personal concerns to professionals"
    ],
    "distinguishing_features": [
      "Optical and neural stages",
      "Constancies and illusions",
      "Individual variation",
      "Cross-disciplinary study"
    ],
    "appearance": "Not a visible object; the experience of seeing.",
    "visual_identification": [
      "Interpretation of light by eye and brain",
      "Colour, form, depth, motion and object perception",
      "Visual acuity is a measure; vision loss is a clinical condition; a skyline is a perceived scene, not perception"
    ],
    "physical_properties": [
      {
        "quantity": "visible wavelengths",
        "typical_range": "about 380-750",
        "unit": "nm",
        "note": ""
      },
      {
        "quantity": "cone types in typical humans",
        "typical_range": "3",
        "unit": "count",
        "note": ""
      }
    ],
    "families_and_kinds": [
      "colour perception and colour vision deficiencies such as protanopia, tritanomaly and anomalous trichromacy",
      "form and object perception",
      "depth and stereopsis",
      "motion perception and akinetopsia",
      "visual attention and awareness",
      "perception of scenes such as skylines"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "perception",
        "why": "in registry terms"
      },
      {
        "relation": "is a kind of",
        "target": "sensory perception of light",
        "why": "in registry terms"
      },
      {
        "relation": "depends on",
        "target": "visual system",
        "why": "eye and brain"
      },
      {
        "relation": "is studied by",
        "target": "vision science",
        "why": "the field"
      }
    ],
    "identifiers": [
      {
        "scheme": "MeSH",
        "value_or_pattern": "D014796",
        "note": "visual perception"
      }
    ],
    "standards_and_regulation": [
      "Colour vision testing standards for occupations",
      "Accessibility standards for colour and contrast",
      "Research ethics for perception studies"
    ],
    "failure_modes_and_hazards": [
      "Illusions and misperception",
      "Undiagnosed deficiencies affecting safety",
      "Agents giving personal eye care advice",
      "Stigmatising language about deficiencies"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Explain how vision works and common illusions, citing scientific sources.",
        "Describe standard vision checks in general terms and when to see an eye specialist."
      ],
      "must_not": [
        "Diagnose a person's vision problem or prescribe correction.",
        "Tell someone with a vision deficit that they are fit to drive or do safety-critical work.",
        "Exploit illusions or perceptual limits to deceive people, for example in interfaces or advertising.",
        "Infer a person's health or identity from their eye data without consent."
      ],
      "requires_human": [
        "Judging whether a person's vision meets a legal standard such as for driving."
      ]
    },
    "ethics": {
      "considerations": [
        "Vision loss affects independence and work, and people with it face exclusion.",
        "Perception can be manipulated; designers and agents carry a duty not to exploit it."
      ],
      "affected_parties": [
        "People with visual impairments",
        "Road users and workers",
        "Users of visual interfaces"
      ]
    },
    "owners": {
      "steward": "Nobody owns a faculty; each person's eyes and records are their own, with eye care professionals keeping clinical records.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q162668: visual perception",
      "url": "https://www.wikidata.org/wiki/Q162668",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Visual perception",
      "url": "https://en.wikipedia.org/wiki/Visual_perception",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "understand",
        "name": "Understand",
        "description": "How vision works.",
        "rationale": "Science.",
        "layers": [
          {
            "id": "stages",
            "name": "Stages",
            "description": "Stages.",
            "findings": [
              {
                "id": "stages-finding",
                "name": "Stages",
                "description": "Stages.",
                "questions": [
                  {
                    "text": "How does visual perception proceed from optics and photoreceptors to cortical processing?",
                    "kind": "definition"
                  },
                  {
                    "text": "Is the question about perception, about a clinical vision problem or about a perceived scene?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "features",
            "name": "Features",
            "description": "Colour, form, depth, motion.",
            "findings": [
              {
                "id": "features-finding",
                "name": "Features",
                "description": "Features.",
                "questions": [
                  {
                    "text": "How are colour, form, depth and motion perceived, with findings attributed?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits the specific aspect?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "variation",
        "name": "Variation",
        "description": "Variation and deficiencies.",
        "rationale": "Clinical.",
        "layers": [
          {
            "id": "colour",
            "name": "Colour",
            "description": "Colour vision deficiencies.",
            "findings": [
              {
                "id": "colour-finding",
                "name": "Colour",
                "description": "Colour.",
                "questions": [
                  {
                    "text": "What are the colour vision deficiencies, how common are they, and how are they tested?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the user asking about their own vision, which needs an eye care professional?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "rare",
            "name": "Rare",
            "description": "Rare conditions.",
            "findings": [
              {
                "id": "rare-finding",
                "name": "Rare",
                "description": "Rare.",
                "questions": [
                  {
                    "text": "What are akinetopsia and other rare perceptual conditions, as described in the literature?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "apply",
        "name": "Apply",
        "description": "Applications.",
        "rationale": "Application.",
        "layers": [
          {
            "id": "design",
            "name": "Design",
            "description": "Design and accessibility.",
            "findings": [
              {
                "id": "design-finding",
                "name": "Design",
                "description": "Design.",
                "questions": [
                  {
                    "text": "How does knowledge of visual perception inform design, accessibility and colour standards?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits accessibility?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "art",
            "name": "Art",
            "description": "Art and illusions.",
            "findings": [
              {
                "id": "art-finding",
                "name": "Art",
                "description": "Art.",
                "questions": [
                  {
                    "text": "How do art and illusions exploit perceptual mechanisms?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits optical illusion?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "study",
        "name": "Study",
        "description": "Research and history.",
        "rationale": "Study.",
        "layers": [
          {
            "id": "methods",
            "name": "Methods",
            "description": "Methods.",
            "findings": [
              {
                "id": "methods-finding",
                "name": "Methods",
                "description": "Methods.",
                "questions": [
                  {
                    "text": "How is visual perception studied, from psychophysics to imaging and computational models?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which sources are cited?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "history",
            "name": "History",
            "description": "History.",
            "findings": [
              {
                "id": "history-finding",
                "name": "History",
                "description": "History.",
                "questions": [
                  {
                    "text": "How did theories of vision develop from antiquity to modern neuroscience?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits the history of neuroscience?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should colour vision deficiency be a separate primary entry?",
    "How should vision science references be linked?",
    "The registry entry has merged aliases naming deficiencies and a scene type; should they be split off?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}
