{
    "model": {
        "rank": 1995,
        "code": "thing-q11083",
        "model_id": "vr.tr.large-intestine",
        "name": "large intestine",
        "purpose": "Enable an AI agent to recognise a large intestine, record its segment-specific condition and function, and assess which observations or interventions require further evidence or authorization.",
        "family": "Thing Registry",
        "category": "Physical world and living systems",
        "status": "research-draft",
        "kind": "thing",
        "plane": "PHY",
        "domain": "PHY.OBJ",
        "industry": "",
        "version": "",
        "url": "/models/thing/q11083/",
        "tier": 2,
        "score": 119,
        "payload": {
            "layer": "wikidata",
            "aliases": [
                "human large intestine",
                "calf hindgut",
                "deer hindgut",
                "cattle hindgut",
                "pork large intestine"
            ],
            "aliasCount": 5,
            "merged": 5,
            "knownIn": 119,
            "facets": null,
            "markers": [],
            "lexicalClass": "",
            "senseRank": null,
            "alsoRegisteredAs": null,
            "source": {
                "dataset": "wikidata",
                "item": "Q11083",
                "url": "https://www.wikidata.org/wiki/Q11083",
                "license": "CC0 1.0"
            }
        },
        "research": {
            "vercy": "1.0-draft",
            "publication": {
                "status": "research-draft",
                "adjudicationStatus": "unreviewed",
                "publishableCanonical": false,
                "generatedAt": "2026-09-07T09:16:15Z",
                "providers": [
                    "Codex"
                ],
                "missingProviders": [
                    "Grok"
                ],
                "pass": 2,
                "cost": {
                    "grok": {
                        "usd": null,
                        "turns": null,
                        "seconds": 14.3,
                        "error": "Error: Internal error: {\n  \"message\": \"API error (status 402 Payment Required): Grok Build usage balance exhausted\",\n  \"http_status\": 402\n}",
                        "retried": true
                    },
                    "codex": {
                        "seconds": 98.5,
                        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.3\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a07b25-ebb0-74f1-8448-6e151ac35e52\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: large intestine\nRegistry id: vr.tr.large-intestine\nPlane / domain: PHY / PHY.LIV\nRegistry definition: (none recorded)\nNames folded into this entry: ("
                    }
                }
            },
            "metaModel": {
                "id": "THING-Q11083",
                "registryId": "vr.tr.large-intestine",
                "name": "large intestine",
                "version": "0.1.0-research.1",
                "entryKind": "thing",
                "family": "Thing Registry",
                "domain": [
                    "PHY.LIV"
                ],
                "status": "research-draft"
            },
            "canonicalUrl": "https://ver.cy/models/thing/q11083/",
            "model": {
                "registry_id": "vr.tr.large-intestine",
                "name": "large intestine",
                "purpose": "Enable an AI agent to recognise a large intestine, record its segment-specific condition and function, and assess which observations or interventions require further evidence or authorization.",
                "definition": "",
                "scope_statement": "This model owns the identity, anatomical extent, tissue condition, luminal state, physiological performance and intervention constraints of the large intestine registered as vr.tr.large-intestine in PHY / PHY.LIV, with species and anatomical convention explicitly recorded.",
                "in_scope": [
                    "Species-specific anatomical boundaries, constituent segments and continuity with neighbouring bowel",
                    "Native, variant, resected, reconstructed and diverted large-intestinal anatomy",
                    "Segment-specific wall integrity, perfusion, inflammation and structural abnormalities",
                    "Luminal contents, passage, storage and evacuation contribution",
                    "Water and electrolyte handling and local microbial activity",
                    "Evidence and anatomical constraints relevant to examination, sampling and intervention"
                ],
                "out_of_scope": [
                    "Small-intestinal anatomy and digestion except at the junction with the large intestine",
                    "Whole-organism nutrition, hydration and systemic disease management",
                    "Microbial taxa and communities as independently modelled biological entities",
                    "Pelvic floor and anal sphincter apparatus beyond their functional interfaces",
                    "Disease classification, cancer staging and treatment protocols as independent models",
                    "Endoscopes, surgical instruments, medications and ostomy appliances as products"
                ],
                "distinguishing_features": [
                    "Confirm identity through species-appropriate position and continuity within the distal intestinal tract; diameter alone is insufficient.",
                    "Distinguish the whole large intestine from the colon: document which additional regions the adopted anatomical convention includes.",
                    "For human anatomy, use caecal, colonic and rectal landmarks to distinguish regions; do not require every segment to exhibit the same external features.",
                    "When histology is available, assess whether the regional mucosal pattern supports large-intestinal rather than small-intestinal identity, allowing for disease and altered anatomy.",
                    "Distinguish retained native large intestine from an ileal pouch or other surgically substituted conduit using operative history and tissue origin."
                ],
                "characteristics": [
                    {
                        "name": "Host species and life stage",
                        "kind": "category",
                        "unit_or_values": "Species identifier; developmental or life-stage category",
                        "why_it_matters": "Determines which anatomy and functional reference evidence apply."
                    },
                    {
                        "name": "Included anatomical regions",
                        "kind": "relation",
                        "unit_or_values": "Named segments linked to a declared anatomical terminology",
                        "why_it_matters": "Prevents colon-only observations from being attributed to the entire large intestine."
                    },
                    {
                        "name": "Continuity and outlet configuration",
                        "kind": "state",
                        "unit_or_values": "Native continuity; anastomosed; diverted; discontinuous; partially resected; unknown",
                        "why_it_matters": "Determines the path of contents and which regions an examination can reach."
                    },
                    {
                        "name": "Segment dimensions",
                        "kind": "measurement",
                        "unit_or_values": "Length in cm; luminal diameter and wall thickness in mm, with segment, method and distension context",
                        "why_it_matters": "Supports comparison of narrowing, dilation and wall change without treating unlike measurements as equivalent."
                    },
                    {
                        "name": "Wall condition",
                        "kind": "state",
                        "unit_or_values": "Observed mucosal and deeper-wall abnormalities, extent, severity and uncertainty",
                        "why_it_matters": "Separates superficial findings from damage that may affect containment or intervention feasibility."
                    },
                    {
                        "name": "Perfusion evidence",
                        "kind": "state",
                        "unit_or_values": "Adequate; impaired; indeterminate; unassessed, with supporting method and location",
                        "why_it_matters": "Relates tissue condition to blood supply without inferring perfusion from appearance alone."
                    },
                    {
                        "name": "Luminal contents",
                        "kind": "state",
                        "unit_or_values": "Recorded stool consistency, gas, fluid, retained material and distribution",
                        "why_it_matters": "Provides context for distension, passage and examination visibility."
                    },
                    {
                        "name": "Regional transit",
                        "kind": "measurement",
                        "unit_or_values": "Hours, with protocol, segment coverage and observation interval",
                        "why_it_matters": "Distinguishes measured movement through the large intestine from stool frequency alone."
                    },
                    {
                        "name": "Water and electrolyte handling",
                        "kind": "measurement",
                        "unit_or_values": "Water balance in mL/day and electrolyte quantities in mmol/day when attributable; otherwise explicitly indirect evidence",
                        "why_it_matters": "Prevents whole-body or stool measurements from being mistaken for direct organ-level transport measurements."
                    },
                    {
                        "name": "Local microbial evidence",
                        "kind": "relation",
                        "unit_or_values": "Links to samples, collection sites, assays and microbial or metabolite observations",
                        "why_it_matters": "Keeps stool-derived evidence distinct from evidence about a particular intestinal region."
                    }
                ],
                "affordances": [
                    "Map observations and samples to the correct large-intestinal segment and anatomical configuration.",
                    "Compare serial measurements while accounting for preparation, distension and measurement method.",
                    "Identify missing evidence needed to distinguish structural narrowing, altered motility and evacuation difficulty.",
                    "Assess anatomical reach and evidence limitations for proposed imaging, endoscopy or sampling.",
                    "Flag documented tissue or passage abnormalities that require qualified review before intervention.",
                    "Track how resection, diversion or reconstruction changes continuity, retained regions and expected functional assessment."
                ]
            },
            "sources": [],
            "structure": {
                "bundles": [
                    {
                        "id": "anatomical-identity-and-continuity",
                        "name": "Anatomical identity and continuity",
                        "description": "Establish which large intestine is represented and how its regions connect.",
                        "rationale": "Species differences, terminology and surgery can otherwise cause an agent to identify the wrong tissue or assume a nonexistent route.",
                        "layers": [
                            {
                                "id": "regional-boundaries",
                                "name": "Regional boundaries",
                                "description": "Declare the anatomical convention and locate the organ's constituent regions.",
                                "findings": [
                                    {
                                        "id": "large-intestine-extent",
                                        "name": "Large-intestine extent",
                                        "description": "Record the included regions and observed proximal and distal boundaries.",
                                        "questions": [
                                            {
                                                "text": "For this species and terminology, which regions belong to the large intestine, including the status of the appendix and anal canal where applicable?",
                                                "kind": "boundary",
                                                "id": "large-intestine-extent-q01"
                                            },
                                            {
                                                "text": "Which observed landmarks distinguish this structure from small intestine and distinguish the whole organ from its colon component?",
                                                "kind": "definition",
                                                "id": "large-intestine-extent-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "altered-bowel-topology",
                                "name": "Altered bowel topology",
                                "description": "Represent native connections and changes caused by development or procedures.",
                                "findings": [
                                    {
                                        "id": "retained-segments-and-routes",
                                        "name": "Retained segments and routes",
                                        "description": "Record retained, absent, bypassed and substituted regions together with their connections.",
                                        "questions": [
                                            {
                                                "text": "Which segments remain connected to the incoming bowel and to a natural or surgically created outlet?",
                                                "kind": "boundary",
                                                "id": "retained-segments-and-routes-q01"
                                            },
                                            {
                                                "text": "Which operative records, imaging or direct observations establish each resection, anastomosis, diversion or tissue substitution?",
                                                "kind": "provenance",
                                                "id": "retained-segments-and-routes-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "wall-condition-and-perfusion",
                        "name": "Wall condition and perfusion",
                        "description": "Describe the intestinal wall as a barrier, structural tube and living tissue.",
                        "rationale": "A patent lumen does not establish intact mucosa, viable tissue or containment.",
                        "layers": [
                            {
                                "id": "mucosal-and-deeper-wall-state",
                                "name": "Mucosal and deeper-wall state",
                                "description": "Localise tissue changes by segment and depth.",
                                "findings": [
                                    {
                                        "id": "wall-abnormality-extent",
                                        "name": "Wall abnormality extent",
                                        "description": "Record observed lesions, inflammation and wall changes without converting appearance into an unsupported diagnosis.",
                                        "questions": [
                                            {
                                                "text": "Which segment and wall layers show abnormalities, and what are their measured extent and appearance?",
                                                "kind": "measurement",
                                                "id": "wall-abnormality-extent-q01"
                                            },
                                            {
                                                "text": "Was the finding established by endoscopy, imaging, histology or another method, and which tissue depths could that method assess?",
                                                "kind": "provenance",
                                                "id": "wall-abnormality-extent-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "viability-and-containment",
                                "name": "Viability and containment",
                                "description": "Track evidence about blood supply and separation of the lumen from surrounding spaces.",
                                "findings": [
                                    {
                                        "id": "perfusion-and-wall-breach-evidence",
                                        "name": "Perfusion and wall-breach evidence",
                                        "description": "Distinguish demonstrated impairment or leakage from suspicion and unassessed status.",
                                        "questions": [
                                            {
                                                "text": "What location-specific evidence supports adequate or impaired perfusion, and when was it obtained?",
                                                "kind": "provenance",
                                                "id": "perfusion-and-wall-breach-evidence-q01"
                                            },
                                            {
                                                "text": "Is there evidence of a wall breach, leak or abnormal connection, and which compartments or structures are involved?",
                                                "kind": "boundary",
                                                "id": "perfusion-and-wall-breach-evidence-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "luminal-passage-and-evacuation",
                        "name": "Luminal passage and evacuation",
                        "description": "Represent contents, available passage and movement through the large intestine.",
                        "rationale": "Retention can reflect structural, motor or outlet-related problems that require different evidence.",
                        "layers": [
                            {
                                "id": "lumen-and-contents",
                                "name": "Lumen and contents",
                                "description": "Describe regional calibre and the distribution of material within the bowel.",
                                "findings": [
                                    {
                                        "id": "passage-geometry",
                                        "name": "Passage geometry",
                                        "description": "Record narrowing, dilation and retained contents with measurement context.",
                                        "questions": [
                                            {
                                                "text": "Where are narrowing, dilation or retained contents observed, and what dimensions or extent were measured?",
                                                "kind": "measurement",
                                                "id": "passage-geometry-q01"
                                            },
                                            {
                                                "text": "How did bowel preparation, insufflation, filling or decompression affect the observed lumen?",
                                                "kind": "provenance",
                                                "id": "passage-geometry-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "transit-and-outlet-interface",
                                "name": "Transit and outlet interface",
                                "description": "Separate movement through the organ from passage through its outlet.",
                                "findings": [
                                    {
                                        "id": "regional-movement-and-emptying",
                                        "name": "Regional movement and emptying",
                                        "description": "Record transit and emptying evidence without using stool frequency as a complete functional assessment.",
                                        "questions": [
                                            {
                                                "text": "What regional or whole-large-intestine transit was measured, using which protocol and observation period?",
                                                "kind": "measurement",
                                                "id": "regional-movement-and-emptying-q01"
                                            },
                                            {
                                                "text": "Which findings localise impaired passage within the large intestine, and which instead concern the pelvic floor or outlet apparatus?",
                                                "kind": "boundary",
                                                "id": "regional-movement-and-emptying-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "fluid-handling-and-luminal-ecology",
                        "name": "Fluid handling and luminal ecology",
                        "description": "Capture evidence about fluid exchange and microbial processes within the large-intestinal lumen.",
                        "rationale": "Luminal state depends on exchange and biological activity as well as transit, but common samples provide only partial evidence.",
                        "layers": [
                            {
                                "id": "water-and-electrolyte-exchange",
                                "name": "Water and electrolyte exchange",
                                "description": "Represent measured or inferred contributions to fluid and electrolyte handling.",
                                "findings": [
                                    {
                                        "id": "exchange-evidence-and-attribution",
                                        "name": "Exchange evidence and attribution",
                                        "description": "Record what can be attributed to the large intestine and what remains a whole-organism observation.",
                                        "questions": [
                                            {
                                                "text": "Which measurements support an estimate of large-intestinal water or electrolyte exchange, and in what units?",
                                                "kind": "measurement",
                                                "id": "exchange-evidence-and-attribution-q01"
                                            },
                                            {
                                                "text": "How are incoming small-intestinal contents, transit, resection and diversion accounted for when attributing the observation to this organ?",
                                                "kind": "boundary",
                                                "id": "exchange-evidence-and-attribution-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "microbial-activity-and-sampling",
                                "name": "Microbial activity and sampling",
                                "description": "Connect local microbial observations to their sampling and analytical limitations.",
                                "findings": [
                                    {
                                        "id": "luminal-ecology-evidence",
                                        "name": "Luminal ecology evidence",
                                        "description": "Record microbial and metabolite evidence without assuming that a stool sample describes every region.",
                                        "questions": [
                                            {
                                                "text": "Was the sample collected from stool, luminal contents or mucosa, and which large-intestinal region can it represent?",
                                                "kind": "provenance",
                                                "id": "luminal-ecology-evidence-q01"
                                            },
                                            {
                                                "text": "Which microbial activities or metabolites were measured, and which functional interpretations remain unverified?",
                                                "kind": "measurement",
                                                "id": "luminal-ecology-evidence-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "examination-and-intervention-constraints",
                        "name": "Examination and intervention constraints",
                        "description": "Connect the organ's current anatomy and condition to proposed examinations and interventions.",
                        "rationale": "An agent needs to distinguish an accessible segment from an adequately assessed segment and a proposed action from an authorized one.",
                        "layers": [
                            {
                                "id": "examination-coverage",
                                "name": "Examination coverage",
                                "description": "Record which regions and tissue aspects an examination actually evaluated.",
                                "findings": [
                                    {
                                        "id": "reach-visibility-and-sample-location",
                                        "name": "Reach, visibility and sample location",
                                        "description": "Preserve coverage gaps that could otherwise be mistaken for normal findings.",
                                        "questions": [
                                            {
                                                "text": "Which segments were reached or visualised, and where did preparation, narrowing, altered anatomy or technical limits reduce coverage?",
                                                "kind": "boundary",
                                                "id": "reach-visibility-and-sample-location-q01"
                                            },
                                            {
                                                "text": "How is each biopsy or other sample linked to its collection site and examination record?",
                                                "kind": "provenance",
                                                "id": "reach-visibility-and-sample-location-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "action-eligibility-and-follow-up",
                                "name": "Action eligibility and follow-up",
                                "description": "Record the evidence, authority and expected anatomical consequences of a proposed action.",
                                "findings": [
                                    {
                                        "id": "large-intestinal-action-constraints",
                                        "name": "Large-intestinal action constraints",
                                        "description": "Make procedure-specific constraints and reassessment requirements explicit without supplying a treatment protocol.",
                                        "questions": [
                                            {
                                                "text": "For the proposed preparation, instrumentation, sampling or surgery, what documented anatomy and tissue findings require qualified assessment before proceeding?",
                                                "kind": "action",
                                                "id": "large-intestinal-action-constraints-q01"
                                            },
                                            {
                                                "text": "Who authorized the action, and which changes to continuity, wall integrity, passage or fluid handling must be recorded afterward?",
                                                "kind": "action",
                                                "id": "large-intestinal-action-constraints-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "openQuestions": [
                "Does this registry entry intend human anatomy only or a cross-species concept, and which anatomical terminology should govern its boundaries?",
                "Should the appendix and anal canal be constituent regions or linked neighbouring models under the registry's chosen convention?",
                "Which species-, age-, segment- and method-specific reference evidence can support interpretation of calibre, wall thickness and transit?",
                "Which measurements can reliably attribute fluid exchange or microbial function to a particular large-intestinal region rather than infer it from stool or systemic observations?",
                "Does an existing Vercy world model already own this concept, and which reviewed sources and clinical governance rules should support any eventual action constraints?"
            ],
            "statistics": {
                "bundles": 5,
                "layers": 10,
                "findings": 10,
                "questions": 20
            }
        },
        "draft": {
            "generator": "vr.draft.v3",
            "status": "draft-generated",
            "researched": false,
            "archetype": "device, machine or tool",
            "method": "Written from the archetype playbook - what this kind of thing needs beyond identity and provenance - and from the structure that recurred across 6,333 models already researched by two engines. Applied to this entry by rule. No source was read for this thing and no claim here is researched. This entry carries no facets of its own, so they were inferred from its domain - a guess about a whole domain applied to one thing.",
            "facetsInferred": true,
            "nextPass": "A researcher replaces this draft with a sourced specification. Treat every sentence below as a proposal to argue with.",
            "purpose": "Give an agent a durable, checkable way to recognise a large intestine, record what state it is in, and decide what may be done with it.",
            "whatItIs": "Enable an AI agent to recognise a large intestine, record its segment-specific condition and function, and assess which observations or interventions require further evidence or authorization.",
            "characteristics": {
                "substance": "material",
                "origin": "manufactured",
                "agency": "inert",
                "mobility": "varies"
            },
            "whatYouCanDoWithIt": [
                "observed and measured"
            ],
            "distinguishingFeatures": [
                "Names folded into this entry, which a task may need to split apart again: human large intestine, calf hindgut, deer hindgut, cattle hindgut, pork large intestine.",
                "5 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.",
                "Described in 119 Wikipedia languages, which is a measure of how widely the thing is known, not of how important it is."
            ],
            "openQuestionsForResearch": [
                "Which of the bundles below does a real task actually need, and which are ceremony?",
                "What does this thing have that the facets do not capture at all?",
                "Which neighbouring kind is most often confused with a large intestine, and on what evidence are they told apart?"
            ],
            "whatItIsMadeOf": "matter you can touch",
            "physicalCharacter": [
                "Mobility varies between examples.",
                "Does nothing on its own; everything it does, something else did to it.",
                "These come from the domain this entry sits in rather than from the entry itself, so treat them as a first guess about the whole domain applied to one thing."
            ],
            "whatCanBeDoneWithIt": [
                "observe it, measure it, record its state"
            ],
            "howItIsRecognised": [
                "Recognised by form, by the arrangement of its controls, and by markings - a plate, a model number, a certification mark. Form alone rarely separates two models that do very different things."
            ],
            "relatedModels": [
                {
                    "relation": "covers",
                    "note": "Finer kinds folded into this entry because telling them apart needs a task that asks for it. Each is a model waiting to be split out when one does.",
                    "targets": [
                        "human large intestine",
                        "calf hindgut",
                        "deer hindgut",
                        "cattle hindgut",
                        "pork large intestine"
                    ]
                }
            ],
            "standing": "Described in 119 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 5 finer distinctions are held inside this entry as names rather than as separate models.",
            "structure": {
                "bundles": [
                    {
                        "id": "identity-and-classification",
                        "name": "Identity, naming and classification",
                        "description": "How an agent tells one large intestine from another, and a large intestine from things that resemble it.",
                        "rationale": "Recognition comes before every other claim. Without stable identity nothing else in the model can be trusted to be about the same thing twice.",
                        "layers": [
                            {
                                "id": "naming-and-identifiers",
                                "name": "Names and identifiers",
                                "description": "The names this thing goes by and the identifiers that survive translation and time.",
                                "findings": [
                                    {
                                        "id": "preferred-name-and-aliases",
                                        "name": "Preferred name, aliases and local names",
                                        "description": "Which name to use, which names mean the same thing, and which merely sound similar.",
                                        "questions": [
                                            {
                                                "id": "preferred-name-and-aliases-q01",
                                                "text": "What identifies and describes the name of a large intestine, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "preferred-name-and-aliases-q02",
                                                "text": "Who or what asserted this about the name of a large intestine, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "preferred-name-and-aliases-q03",
                                                "text": "What may an agent decide or do once the name of a large intestine is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    },
                                    {
                                        "id": "stable-identifiers",
                                        "name": "Stable identifiers and external keys",
                                        "description": "Identifiers that keep pointing at this kind of thing across systems and languages.",
                                        "questions": [
                                            {
                                                "id": "stable-identifiers-q01",
                                                "text": "What identifies and describes an identifier for a large intestine, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "stable-identifiers-q02",
                                                "text": "Who or what asserted this about an identifier for a large intestine, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "stable-identifiers-q03",
                                                "text": "What may an agent decide or do once an identifier for a large intestine is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "classification-and-granularity",
                                "name": "Classification and granularity",
                                "description": "Where a large intestine sits among kinds, and how finely a task needs to cut it.",
                                "findings": [
                                    {
                                        "id": "kind-and-parents",
                                        "name": "Kind, parents and neighbouring kinds",
                                        "description": "The classes this thing belongs to and the ones it is next to.",
                                        "questions": [
                                            {
                                                "id": "kind-and-parents-q01",
                                                "text": "What identifies and describes the kind of a large intestine, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "kind-and-parents-q02",
                                                "text": "Who or what asserted this about the kind of a large intestine, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "kind-and-parents-q03",
                                                "text": "What may an agent decide or do once the kind of a large intestine is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    },
                                    {
                                        "id": "distinguishing-features",
                                        "name": "Distinguishing features",
                                        "description": "What separates a large intestine from the things most often confused with it.",
                                        "questions": [
                                            {
                                                "id": "distinguishing-features-q01",
                                                "text": "What identifies and describes what distinguishes a large intestine, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "distinguishing-features-q02",
                                                "text": "Who or what asserted this about what distinguishes a large intestine, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "distinguishing-features-q03",
                                                "text": "What may an agent decide or do once what distinguishes a large intestine is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "form-and-composition",
                        "name": "Form, composition and condition",
                        "description": "What a large intestine is made of, what shape and size it takes, and what state it is in.",
                        "rationale": "A physical thing can be measured, and a model that cannot record its measurements cannot support any decision that depends on them.",
                        "layers": [
                            {
                                "id": "form-and-dimensions",
                                "name": "Form and dimensions",
                                "description": "Shape, size, mass and the ranges these take across examples.",
                                "findings": [
                                    {
                                        "id": "measurable-dimensions",
                                        "name": "Measurable dimensions and their units",
                                        "description": "The quantities worth recording and the units they are recorded in.",
                                        "questions": [
                                            {
                                                "id": "measurable-dimensions-q01",
                                                "text": "What identifies and describes the dimensions of a large intestine, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "measurable-dimensions-q02",
                                                "text": "Who or what asserted this about the dimensions of a large intestine, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "measurable-dimensions-q03",
                                                "text": "What may an agent decide or do once the dimensions of a large intestine is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "material-and-composition",
                                "name": "Material and composition",
                                "description": "Materials, parts and how they are put together.",
                                "findings": [
                                    {
                                        "id": "parts-and-materials",
                                        "name": "Parts and materials",
                                        "description": "What a large intestine is built from and which parts are replaceable.",
                                        "questions": [
                                            {
                                                "id": "parts-and-materials-q01",
                                                "text": "What identifies and describes the composition of a large intestine, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "parts-and-materials-q02",
                                                "text": "Who or what asserted this about the composition of a large intestine, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "parts-and-materials-q03",
                                                "text": "What may an agent decide or do once the composition of a large intestine is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "condition-and-integrity",
                                "name": "Condition and integrity",
                                "description": "Wear, damage, health and the difference between working and broken.",
                                "findings": [
                                    {
                                        "id": "condition-assessment",
                                        "name": "Condition, damage and health",
                                        "description": "How the condition of a large intestine is judged and by whom.",
                                        "questions": [
                                            {
                                                "id": "condition-assessment-q01",
                                                "text": "What identifies and describes the condition of a large intestine, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "condition-assessment-q02",
                                                "text": "Who or what asserted this about the condition of a large intestine, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "condition-assessment-q03",
                                                "text": "What may an agent decide or do once the condition of a large intestine is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "place-and-movement",
                        "name": "Place and movement",
                        "description": "Where a large intestine is, how it got there and where it may go (varies).",
                        "rationale": "A thing that can move needs its position recorded with a time, or every later claim about it is about a place it has left.",
                        "layers": [
                            {
                                "id": "location-and-placement",
                                "name": "Location and placement",
                                "description": "Position, containment and the reference frame the position is given in.",
                                "findings": [
                                    {
                                        "id": "position-and-frame",
                                        "name": "Position, container and reference frame",
                                        "description": "Where a large intestine is, and what that position is measured against.",
                                        "questions": [
                                            {
                                                "id": "position-and-frame-q01",
                                                "text": "What identifies and describes the location of a large intestine, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "position-and-frame-q02",
                                                "text": "Who or what asserted this about the location of a large intestine, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "position-and-frame-q03",
                                                "text": "What may an agent decide or do once the location of a large intestine is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "movement-and-transfer",
                                "name": "Movement and transfer",
                                "description": "How a large intestine is carried, installed or relocated.",
                                "findings": [
                                    {
                                        "id": "movement-events",
                                        "name": "Movement events and constraints",
                                        "description": "What counts as a movement, what records it and what limits it.",
                                        "questions": [
                                            {
                                                "id": "movement-events-q01",
                                                "text": "What identifies and describes the movement of a large intestine, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "movement-events-q02",
                                                "text": "Who or what asserted this about the movement of a large intestine, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "movement-events-q03",
                                                "text": "What may an agent decide or do once the movement of a large intestine is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "state-and-lifecycle",
                        "name": "State and lifecycle",
                        "description": "The states a large intestine passes through and the events that move it between them.",
                        "rationale": "Most decisions about a thing depend on what state it is in now, which is a claim with a time on it, not a property.",
                        "layers": [
                            {
                                "id": "lifecycle-stages",
                                "name": "Lifecycle stages",
                                "description": "From coming into existence to ceasing to be one of these.",
                                "findings": [
                                    {
                                        "id": "stages-and-transitions",
                                        "name": "Stages and transitions",
                                        "description": "The stages worth naming and what moves a large intestine between them.",
                                        "questions": [
                                            {
                                                "id": "stages-and-transitions-q01",
                                                "text": "What identifies and describes the lifecycle of a large intestine, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "stages-and-transitions-q02",
                                                "text": "Who or what asserted this about the lifecycle of a large intestine, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "stages-and-transitions-q03",
                                                "text": "What may an agent decide or do once the lifecycle of a large intestine is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "observations-and-status",
                                "name": "Observations and current status",
                                "description": "What is observed about a large intestine, how often and by whom.",
                                "findings": [
                                    {
                                        "id": "observation-record",
                                        "name": "Observation record",
                                        "description": "How an observation of a large intestine is recorded so that it can be superseded rather than overwritten.",
                                        "questions": [
                                            {
                                                "id": "observation-record-q01",
                                                "text": "What identifies and describes an observation of a large intestine, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "observation-record-q02",
                                                "text": "Who or what asserted this about an observation of a large intestine, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "observation-record-q03",
                                                "text": "What may an agent decide or do once an observation of a large intestine is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "function-and-principle",
                        "name": "Function and operating principle",
                        "description": "What large intestine is for and how it achieves it.",
                        "rationale": "Two devices with the same name can work on different principles, and the principle is what predicts failure and constrains use.",
                        "layers": [
                            {
                                "id": "intended-function",
                                "name": "Intended function",
                                "description": "The job it does, and the jobs it is used for anyway.",
                                "findings": [
                                    {
                                        "id": "function-record",
                                        "name": "Function, principle and variants",
                                        "description": "What it does, how, and which variants do it differently.",
                                        "questions": [
                                            {
                                                "id": "function-record-q01",
                                                "text": "What function does large intestine perform, on what operating principle, and which variants differ in that principle?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "function-record-q02",
                                                "text": "What use falls outside the intended function but happens in practice?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "capacity-and-rating",
                                "name": "Capacity and rating",
                                "description": "The numbers that say what it can do and where it stops.",
                                "findings": [
                                    {
                                        "id": "ratings",
                                        "name": "Ratings and their conditions",
                                        "description": "Rated capacity, power, throughput and the conditions each assumes.",
                                        "questions": [
                                            {
                                                "id": "ratings-q01",
                                                "text": "What ratings characterise large intestine, in what units, and under what stated conditions?",
                                                "kind": "measurement"
                                            },
                                            {
                                                "id": "ratings-q02",
                                                "text": "What happens beyond the rating - degradation, refusal, damage - and how is that detected?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "operation-and-state",
                        "name": "Operation, controls and state",
                        "description": "How large intestine is operated and what state it is in right now.",
                        "rationale": "An agent acting on a device needs its current state and the controls that change it, not just its specification.",
                        "layers": [
                            {
                                "id": "controls-and-modes",
                                "name": "Controls and modes",
                                "description": "What can be set, what that changes, and what is interlocked.",
                                "findings": [
                                    {
                                        "id": "control-surface",
                                        "name": "Control surface and interlocks",
                                        "description": "The settings available and the conditions that block them.",
                                        "questions": [
                                            {
                                                "id": "control-surface-q01",
                                                "text": "What controls and modes does large intestine have, and what does each change?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "control-surface-q02",
                                                "text": "Which actions are interlocked or forbidden in which state, and what must be true before acting?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "condition-and-maintenance",
                                "name": "Condition and maintenance",
                                "description": "Wear, service intervals, consumables and the line between working and broken.",
                                "findings": [
                                    {
                                        "id": "service-record",
                                        "name": "Condition, service and consumables",
                                        "description": "What is consumed, what is serviced, and how condition is judged.",
                                        "questions": [
                                            {
                                                "id": "service-record-q01",
                                                "text": "What consumables and service does large intestine need, at what interval, and on whose authority?",
                                                "kind": "measurement"
                                            },
                                            {
                                                "id": "service-record-q02",
                                                "text": "What evidence separates a unit that is working from one that is out of service?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "kind-model-unit",
                        "name": "Kind, model and unit",
                        "description": "Whether a claim about large intestine is about the kind, a product line, or one physical unit.",
                        "rationale": "This is the boundary most often got wrong for made things, and getting it wrong mixes a catalogue entry with the machine in the yard.",
                        "layers": [
                            {
                                "id": "level-of-reference",
                                "name": "Level of reference",
                                "description": "The three levels and what belongs at each.",
                                "findings": [
                                    {
                                        "id": "level-rules",
                                        "name": "What belongs to kind, model and unit",
                                        "description": "Which properties are shared by all of them and which are not.",
                                        "questions": [
                                            {
                                                "id": "level-rules-q01",
                                                "text": "Which facts about large intestine hold for every one of them, which for a model, and which only for one unit?",
                                                "kind": "boundary"
                                            },
                                            {
                                                "id": "level-rules-q02",
                                                "text": "What identifies an individual unit, and what should an agent do when it has only the kind?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "standards-and-conformity",
                                "name": "Standards and conformity",
                                "description": "The standards a working example must meet and who attests it.",
                                "findings": [
                                    {
                                        "id": "conformity",
                                        "name": "Standards, marks and attestation",
                                        "description": "Which standard applies, who certifies, and what the mark means.",
                                        "questions": [
                                            {
                                                "id": "conformity-q01",
                                                "text": "Which standards govern large intestine, issued by whom, and what does conformity actually assert?",
                                                "kind": "provenance"
                                            },
                                            {
                                                "id": "conformity-q02",
                                                "text": "What may an agent conclude from a certification mark, and what may it not?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "provenance-and-evidence",
                        "name": "Provenance, evidence and time",
                        "description": "Where every claim about a large intestine came from and when it held.",
                        "rationale": "A claim without a source and a time cannot be superseded, only overwritten, and an agent that overwrites loses the ability to explain itself.",
                        "layers": [
                            {
                                "id": "source-and-authority",
                                "name": "Source and authority",
                                "description": "Who said it, on what evidence, and how strongly.",
                                "findings": [
                                    {
                                        "id": "claim-provenance",
                                        "name": "Claim provenance and confidence",
                                        "description": "The authority behind each claim about a large intestine and how confident it is.",
                                        "questions": [
                                            {
                                                "id": "claim-provenance-q01",
                                                "text": "What identifies and describes a claim about a large intestine, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "claim-provenance-q02",
                                                "text": "Who or what asserted this about a claim about a large intestine, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "claim-provenance-q03",
                                                "text": "What may an agent decide or do once a claim about a large intestine is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "time-and-versions",
                                "name": "Time, versions and supersession",
                                "description": "When a claim was true, when it was learnt, and what replaced it.",
                                "findings": [
                                    {
                                        "id": "validity-and-supersession",
                                        "name": "Validity period and supersession",
                                        "description": "How an old claim about a large intestine is retired without being erased.",
                                        "questions": [
                                            {
                                                "id": "validity-and-supersession-q01",
                                                "text": "What identifies and describes the validity of a claim about a large intestine, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "validity-and-supersession-q02",
                                                "text": "Who or what asserted this about the validity of a claim about a large intestine, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "validity-and-supersession-q03",
                                                "text": "What may an agent decide or do once the validity of a claim about a large intestine is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "statistics": {
                "bundles": 8,
                "layers": 17,
                "findings": 19,
                "questions": 51
            }
        }
    }
}