{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-14T00:33:07Z",
    "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"
  },
  "metaModel": {
    "id": "THING-Q20932605",
    "registryId": "vr.tr.fruit-juice",
    "name": "fruit juice",
    "version": "0.2.0-wave.4",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.MAT"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q20932605/",
  "model": {
    "registry_id": "vr.tr.fruit-juice",
    "name": "fruit juice",
    "purpose": "Let an agent explain fruit juice, relay production, labelling, nutrition guidance, food safety and drug interactions from food science and health sources, describe the named juices, and distinguish fruit juice from fruit drinks with added sugar, nectars, smoothies and whole fruit.",
    "definition": "A drink made from the liquid extracted by pressing or macerating fruit, sold as not-from-concentrate or reconstituted from concentrate, including citrus juices such as orange, and juices the registry aliases name such as cashew apple, crab apple, quince, strawberry guava and tamarind juice; fruit juice contains natural sugars counted as free sugars by the WHO and UK dietary guidance, which recommends limiting portions, and unpasteurised juices can carry pathogens such as E. coli and are riskier for children, pregnant people and older adults. Grapefruit juice interacts with many medicines, and people should check with pharmacists.",
    "what_it_is_for": "Beverage.",
    "affordances": [
      "explain production and labelling",
      "relay nutrition guidance",
      "describe named juices",
      "relay food safety and interactions"
    ],
    "distinguishing_features": [
      "Pressed fruit liquid",
      "Natural sugars",
      "Pasteurisation common",
      "Regulated labelling"
    ],
    "appearance": "Coloured liquids from pale yellow to deep red, clear or cloudy.",
    "visual_identification": [
      "Drink from fruit liquid",
      "Cashew apple juice, citrus juice, crab-apple juice, quince juice, strawberry guava juice, tamarind juice",
      "Fruit drinks contain added sugar and less juice; nectars add water and sugar; smoothies include pulp; whole fruit contains fibre"
    ],
    "physical_properties": [
      {
        "quantity": "EU Fruit Juice Directive",
        "typical_range": "2001/112/EC",
        "unit": "directive",
        "note": "amended 2012"
      },
      {
        "quantity": "UK guidance",
        "typical_range": "no more than 150 ml a day of juice and smoothies",
        "unit": "note",
        "note": "check current"
      },
      {
        "quantity": "US juice HACCP rule",
        "typical_range": "2001",
        "unit": "year",
        "note": "FDA"
      }
    ],
    "families_and_kinds": [
      "citrus juices",
      "pome fruit juices",
      "tropical fruit juices",
      "not-from-concentrate juices",
      "reconstituted juices"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "juice",
        "why": "in registry terms"
      },
      {
        "relation": "includes",
        "target": "orange juice",
        "why": ""
      },
      {
        "relation": "is contrasted with",
        "target": "fruit nectar",
        "why": ""
      },
      {
        "relation": "is contrasted with",
        "target": "smoothie",
        "why": ""
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "EU Fruit Juice Directive",
      "Codex standard for fruit juices",
      "FDA juice HACCP regulation"
    ],
    "failure_modes_and_hazards": [
      "Unpasteurised juice pathogens",
      "Grapefruit drug interactions",
      "Overconsumption of free sugars"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": []
  },
  "sources": [],
  "structure": {
    "bundles": [
      {
        "id": "understand",
        "name": "Understand",
        "description": "What fruit juice is.",
        "rationale": "Definition.",
        "layers": [
          {
            "id": "definition",
            "name": "Definition",
            "description": "Definition.",
            "findings": [
              {
                "id": "definition-finding",
                "name": "Definition",
                "description": "Definition.",
                "questions": [
                  {
                    "text": "What is fruit juice, and how does it differ from fruit drinks, nectars, smoothies and whole fruit?",
                    "kind": "definition"
                  },
                  {
                    "text": "Is someone on medicines asking about grapefruit juice, in which case a pharmacist should check interactions?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "juices",
            "name": "Juices",
            "description": "Named juices.",
            "findings": [
              {
                "id": "juices-finding",
                "name": "Juices",
                "description": "Juices.",
                "questions": [
                  {
                    "text": "What are cashew apple, crab apple, quince, strawberry guava and tamarind juices?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which entry fits the specific juice?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "production",
        "name": "Production",
        "description": "Production.",
        "rationale": "Regulation.",
        "layers": [
          {
            "id": "processing",
            "name": "Processing",
            "description": "Pressing and concentration.",
            "findings": [
              {
                "id": "processing-finding",
                "name": "Processing",
                "description": "Processing.",
                "questions": [
                  {
                    "text": "How are juices pressed, pasteurised and concentrated?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "labelling",
            "name": "Labelling",
            "description": "Labelling rules.",
            "findings": [
              {
                "id": "labelling-finding",
                "name": "Labelling",
                "description": "Labelling.",
                "questions": [
                  {
                    "text": "What must labels say about concentrate and added sugar?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which sources are cited?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "health",
        "name": "Health",
        "description": "Health.",
        "rationale": "Attribution.",
        "layers": [
          {
            "id": "sugar",
            "name": "Sugar",
            "description": "Free sugars.",
            "findings": [
              {
                "id": "sugar-finding",
                "name": "Sugar",
                "description": "Sugar.",
                "questions": [
                  {
                    "text": "Why does dietary guidance count juice sugar as free sugars, and what debates exist, with positions attributed?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the presentation neutral and attributed?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "safety",
            "name": "Safety",
            "description": "Pathogen safety.",
            "findings": [
              {
                "id": "safety-finding",
                "name": "Safety",
                "description": "Safety.",
                "questions": [
                  {
                    "text": "Why are unpasteurised juices riskier for vulnerable groups?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits food pasteurization?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "context",
        "name": "Context",
        "description": "Culture and trade.",
        "rationale": "Context.",
        "layers": [
          {
            "id": "trade",
            "name": "Trade",
            "description": "Global juice trade.",
            "findings": [
              {
                "id": "trade-finding",
                "name": "Trade",
                "description": "Trade.",
                "questions": [
                  {
                    "text": "How do Brazil and other producers dominate juice concentrate trade?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits orange juice industry?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "tamarind",
            "name": "Tamarind",
            "description": "Tamarind drinks.",
            "findings": [
              {
                "id": "tamarind-finding",
                "name": "Tamarind",
                "description": "Tamarind.",
                "questions": [
                  {
                    "text": "How are tamarind drinks made in Mexico and Asia?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the information accurate?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should cashew apple juice be a separate entry?",
    "How should dietary guidance be linked by country?",
    "Should juice adulteration be a separate topic?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}