{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T20:31:50Z",
    "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": 2,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-05T23:50:00Z",
      "ingestedAt": "2026-10-05T20:48:27+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-07T10:10:26+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q17325708",
    "registryId": "vr.tr.piperidine-alkaloids",
    "name": "piperidine alkaloids",
    "version": "0.2.0-wave.2",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.MAT"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q17325708/",
  "model": {
    "registry_id": "vr.tr.piperidine-alkaloids",
    "name": "piperidine alkaloids",
    "purpose": "Let an agent explain piperidine alkaloids, their sources, structures and biological activities, and address toxicity and pharmaceutical relevance with safety first.",
    "definition": "A class of alkaloids containing a piperidine ring, a saturated six-membered nitrogen heterocycle, found in plants and animals and including piperine from black pepper, coniine from hemlock, lobeline and various rare plant alkaloids; piperidine alkaloids range from flavour compounds to potent toxins and pharmaceutical leads.",
    "what_it_is_for": "Natural products chemistry, pharmacology and toxicology.",
    "affordances": [
      "identify piperidine alkaloids and their sources",
      "explain structures and biosynthesis",
      "describe biological activities and toxicity",
      "describe pharmaceutical relevance"
    ],
    "distinguishing_features": [
      "Piperidine ring",
      "Natural products",
      "Wide activity range",
      "Some highly toxic"
    ],
    "appearance": "Not visible; compounds in plants and animals.",
    "visual_identification": [
      "Piperidine ring in the structure",
      "Plant and animal sources",
      "Pyridine alkaloids have an aromatic ring"
    ],
    "physical_properties": [
      {
        "quantity": "Molar mass",
        "unit": "g/mol",
        "typical_range": "",
        "note": "Calculate this for an identified compound from its molecular formula, distinguishing the free compound from salts and solvates."
      },
      {
        "quantity": "Melting temperature",
        "unit": "degrees Celsius",
        "typical_range": "",
        "note": "Measure a crystalline compound by capillary melting analysis or differential scanning calorimetry and record any decomposition."
      },
      {
        "quantity": "Solubility",
        "unit": "g/L",
        "typical_range": "",
        "note": "Measure the equilibrium dissolved concentration for an identified compound at a stated solvent composition, temperature and pH."
      }
    ],
    "families_and_kinds": [
      "piperine and pepper alkaloids",
      "coniine and hemlock alkaloids",
      "lobelia alkaloids",
      "rare plant piperidine alkaloids",
      "piperidine alkaloids from animals"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "alkaloid",
        "why": "category"
      },
      {
        "relation": "is a kind of",
        "target": "heterocyclic compound",
        "why": "chemistry"
      },
      {
        "relation": "is related to",
        "target": "toxin",
        "why": "toxic alkaloids"
      },
      {
        "relation": "is related to",
        "target": "drug",
        "why": "pharmaceutical relevance"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "Chemical and food safety regulations",
      "Poisonous plant guidance",
      "Medicines regulation for derived drugs"
    ],
    "failure_modes_and_hazards": [
      "Poisoning from hemlock and related plants",
      "Misidentification of plants",
      "Misuse of toxic alkaloids"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Describe piperidine alkaloids and their sources from pharmacology references.",
        "Warn that some, such as coniine from hemlock, are highly poisonous."
      ],
      "must_not": [
        "Assist in extracting or using these alkaloids to harm anyone.",
        "Advise eating or using hemlock or other toxic plants.",
        "Recommend alkaloid-containing supplements without evidence.",
        "Confuse toxic plants with edible lookalikes."
      ],
      "requires_human": [
        "Responding to a suspected poisoning beyond directing to emergency services."
      ]
    },
    "ethics": {
      "considerations": [
        "Accidental poisoning from mistaken plants is a real risk to foragers and children.",
        "Toxic alkaloids have a history of use as poisons."
      ],
      "affected_parties": [
        "Foragers",
        "Children",
        "Livestock"
      ]
    },
    "owners": {
      "steward": "Nobody owns the class; poison control and plant authorities document hazards.",
      "master_systems": [
        "Poison centre databases"
      ]
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q17325708: piperidine alkaloids",
      "url": "https://www.wikidata.org/wiki/Q17325708",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Piperidine alkaloids",
      "url": "https://en.wikipedia.org/wiki/Piperidine_alkaloids",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "safety",
        "name": "Safety",
        "description": "Poisoning risk.",
        "rationale": "Safety first.",
        "layers": [
          {
            "id": "exposure",
            "name": "Exposure",
            "description": "Suspected poisoning.",
            "findings": [
              {
                "id": "exposure-finding",
                "name": "Exposure",
                "description": "Poisoning.",
                "questions": [
                  {
                    "text": "Has someone ingested a plant such as hemlock that contains toxic piperidine alkaloids?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Should poison control or emergency services be contacted now?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "limits",
            "name": "Limits",
            "description": "Misuse.",
            "findings": [
              {
                "id": "limits-finding",
                "name": "Limits",
                "description": "Limits.",
                "questions": [
                  {
                    "text": "Does the request seek to extract or use toxic alkaloids to harm?",
                    "kind": "boundary"
                  },
                  {
                    "text": "How should the agent decline?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "chemistry",
        "name": "Chemistry",
        "description": "Structures and sources.",
        "rationale": "Natural products.",
        "layers": [
          {
            "id": "structure",
            "name": "Structure",
            "description": "Structure and biosynthesis.",
            "findings": [
              {
                "id": "structure-finding",
                "name": "Structure",
                "description": "Structure.",
                "questions": [
                  {
                    "text": "What is the structure of this piperidine alkaloid, and how is it biosynthesised?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which organisms produce it?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "identify",
            "name": "Identify",
            "description": "Identification.",
            "findings": [
              {
                "id": "identify-finding",
                "name": "Identify",
                "description": "Identification.",
                "questions": [
                  {
                    "text": "How are piperidine alkaloids identified and quantified analytically?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which databases record them?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "activity",
        "name": "Activity",
        "description": "Biological effects.",
        "rationale": "From flavour to toxin.",
        "layers": [
          {
            "id": "effects",
            "name": "Effects",
            "description": "Activities.",
            "findings": [
              {
                "id": "effects-finding",
                "name": "Effects",
                "description": "Activities.",
                "questions": [
                  {
                    "text": "What biological activity does this alkaloid have, such as pungency, toxicity or pharmacological effects?",
                    "kind": "provenance"
                  },
                  {
                    "text": "What is its mechanism?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          },
          {
            "id": "pharma",
            "name": "Pharma",
            "description": "Drug relevance.",
            "findings": [
              {
                "id": "pharma-finding",
                "name": "Pharma",
                "description": "Pharmaceuticals.",
                "questions": [
                  {
                    "text": "Which piperidine alkaloids or derivatives are used or studied as medicines, in general terms?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the user asking about personal use?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "learn",
        "name": "Learn",
        "description": "Study.",
        "rationale": "Resources.",
        "layers": [
          {
            "id": "plants",
            "name": "Plants",
            "description": "Poisonous plants.",
            "findings": [
              {
                "id": "plants-finding",
                "name": "Plants",
                "description": "Poisonous plants.",
                "questions": [
                  {
                    "text": "Which plants containing these alkaloids should be recognised for safety, such as hemlock?",
                    "kind": "provenance"
                  },
                  {
                    "text": "How can they be distinguished from edible look-alikes?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "teach",
            "name": "Teach",
            "description": "Teaching.",
            "findings": [
              {
                "id": "teach-finding",
                "name": "Teach",
                "description": "Teaching.",
                "questions": [
                  {
                    "text": "How can alkaloid chemistry be taught with these examples?",
                    "kind": "action"
                  },
                  {
                    "text": "Which historical cases, such as the death of Socrates, are attributed to them?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should major alkaloids be separate entries?",
    "How should natural product databases be linked?",
    "How should poison control contacts be localised?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}