{
    "model": {
        "rank": 4440,
        "code": "thing-q202173",
        "model_id": "vr.tr.hordeolum",
        "name": "hordeolum",
        "purpose": "Enable an agent to recognise a suspected hordeolum, track its eyelid location and clinical course, and identify appropriate care or reassessment.",
        "family": "Thing Registry",
        "category": "Information and virtual systems",
        "status": "research-draft",
        "kind": "thing",
        "plane": "INF",
        "domain": "INF.KNW",
        "industry": "",
        "version": "",
        "url": "/models/thing/q202173/",
        "tier": 2,
        "score": 75,
        "payload": {
            "layer": "wikidata",
            "aliases": [
                "internal hordeolum"
            ],
            "aliasCount": 1,
            "merged": 1,
            "knownIn": 75,
            "facets": null,
            "markers": [],
            "lexicalClass": "",
            "senseRank": null,
            "alsoRegisteredAs": null,
            "source": {
                "dataset": "wikidata",
                "item": "Q202173",
                "url": "https://www.wikidata.org/wiki/Q202173",
                "license": "CC0 1.0"
            }
        },
        "research": {
            "vercy": "1.0-draft",
            "publication": {
                "status": "research-draft",
                "adjudicationStatus": "unreviewed",
                "publishableCanonical": false,
                "generatedAt": "2026-09-09T20:13:53Z",
                "providers": [
                    "Codex"
                ],
                "breadth": "recalled by Codex without web access - no source was read",
                "missingProviders": [],
                "pass": 2,
                "cost": {
                    "grok": {
                        "seconds": 17.9,
                        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\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: 01a087cd-0bcf-7160-86ad-48a2de739ae1\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: hordeolum\nSense to describe: (none recorded)\nDomain code: XCT.STA\nAlso known as: (none)\n\n\nContext for this batch of 695 things:\n# Batch 004: 1001 regist",
                        "usd": 0,
                        "recall": true
                    },
                    "codex": {
                        "seconds": 76.1,
                        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\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: 01a087cd-0bcc-7ef2-be8b-7423af7ebeb5\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: hordeolum\nRegistry id: vr.tr.hordeolum\nPlane / domain: XCT / XCT.STA\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\n\nCont"
                    }
                }
            },
            "metaModel": {
                "id": "THING-Q202173",
                "registryId": "vr.tr.hordeolum",
                "name": "hordeolum",
                "version": "0.1.0-research.1",
                "entryKind": "thing",
                "family": "Thing Registry",
                "domain": [
                    "XCT.STA"
                ],
                "status": "research-draft"
            },
            "canonicalUrl": "https://ver.cy/models/thing/q202173/",
            "model": {
                "registry_id": "vr.tr.hordeolum",
                "name": "hordeolum",
                "purpose": "Enable an agent to recognise a suspected hordeolum, track its eyelid location and clinical course, and identify appropriate care or reassessment.",
                "definition": "A hordeolum, commonly called a stye, is an acute, localized, usually bacterial infection of an eyelid gland or eyelash follicle that produces a tender inflammatory swelling and may form an abscess.",
                "scope_statement": "Owns the condition and episode-level representation of hordeolum for vr.tr.hordeolum in XCT / XCT.STA, including external and internal forms, diagnostic uncertainty, local progression and care boundaries.",
                "in_scope": [
                    "External and internal hordeolum as subtypes of one registered condition",
                    "Affected eye, eyelid, lesion location and suspected gland involvement",
                    "Pain, swelling, suppuration and episode progression",
                    "Evidence supporting or challenging a hordeolum diagnosis",
                    "Conservative care, clinician-directed treatment and escalation decisions",
                    "Recurrence and links to associated eyelid conditions"
                ],
                "out_of_scope": [
                    "Chalazion as an independently managed condition",
                    "Blepharitis, rosacea and meibomian gland dysfunction beyond their relationship to the episode",
                    "Preseptal and orbital cellulitis beyond recognition and referral boundaries",
                    "Lacrimal drainage infections and eyelid tumours beyond differential assessment",
                    "General ocular anatomy, antimicrobial prescribing protocols and surgical technique"
                ],
                "distinguishing_features": [
                    "Acute focal eyelid tenderness with inflammatory swelling supports hordeolum; an established painless nodule favours chalazion, although early appearances overlap. [Merck Manual](https://www.merckmanuals.com/professional/eye-disorders/eyelid-and-lacrimal-disorders/chalazion-and-hordeolum-stye)",
                    "A lash-associated focus supports external hordeolum; a meibomian gland focus on the inner lid supports internal hordeolum. [Merck Manual](https://www.merckmanuals.com/professional/eye-disorders/eyelid-and-lacrimal-disorders/chalazion-and-hordeolum-stye)",
                    "For medial lesions, locate maximal tenderness relative to the lid, punctum and lacrimal sac to distinguish lacrimal infection. [Merck Manual](https://www.merckmanuals.com/professional/eye-disorders/eyelid-and-lacrimal-disorders/chalazion-and-hordeolum-stye)",
                    "Visual disturbance or spreading inflammation challenges classification as an uncomplicated stye and warrants urgent assessment. [NHS](https://www.nhs.uk/conditions/stye/)"
                ],
                "characteristics": [
                    {
                        "name": "Anatomical focus",
                        "kind": "category",
                        "unit_or_values": "Right or left eye; upper or lower lid; medial, central or lateral location; lash margin or inner lid; unknown permitted",
                        "why_it_matters": "Localises the episode and supports subtype and differential assessment."
                    },
                    {
                        "name": "Hordeolum subtype",
                        "kind": "category",
                        "unit_or_values": "External; internal; undetermined",
                        "why_it_matters": "Preserves clinically meaningful anatomy without creating separate registry things."
                    },
                    {
                        "name": "Diagnostic assessment",
                        "kind": "state",
                        "unit_or_values": "Suspected; clinician-diagnosed; uncertain; revised; with assessor and evidence",
                        "why_it_matters": "Prevents an eyelid photograph or symptom report from becoming an unsupported definitive diagnosis."
                    },
                    {
                        "name": "Episode duration",
                        "kind": "measurement",
                        "unit_or_values": "Days since reported onset, with onset uncertainty",
                        "why_it_matters": "Makes persistence and response interpretable."
                    },
                    {
                        "name": "Lesion extent",
                        "kind": "measurement",
                        "unit_or_values": "Maximum visible diameter in mm, when reliably measurable",
                        "why_it_matters": "Supports comparison over time without imposing an unvalidated diagnostic size threshold."
                    },
                    {
                        "name": "Tenderness and pain",
                        "kind": "measurement",
                        "unit_or_values": "Patient-reported scale with scale name; pain location; examination tenderness separately recorded",
                        "why_it_matters": "Distinguishes reported discomfort from examined findings and tracks change."
                    },
                    {
                        "name": "Local course",
                        "kind": "state",
                        "unit_or_values": "Inflamed; pustular; draining; improving; resolved; persistent lump; worsening",
                        "why_it_matters": "Separates reduced symptoms from complete resolution or diagnostic revision."
                    },
                    {
                        "name": "Escalation observations",
                        "kind": "state",
                        "unit_or_values": "Vision change, spreading swelling, severe pain and systemic symptoms: present, absent or not assessed",
                        "why_it_matters": "Makes missing safety observations visible."
                    },
                    {
                        "name": "Recurrence pattern",
                        "kind": "relation",
                        "unit_or_values": "Links to prior episodes, with same-site versus different-site recurrence",
                        "why_it_matters": "Distinguishes a new episode from a lesion that never resolved."
                    },
                    {
                        "name": "Care exposure",
                        "kind": "relation",
                        "unit_or_values": "Linked compress use, lid care, prescriptions or clinician procedures with dates and response",
                        "why_it_matters": "Connects observed progress to what was actually attempted."
                    }
                ],
                "affordances": [
                    "Represent a suspected stye while preserving alternative diagnoses and missing examination evidence.",
                    "Track lesion location, pain, drainage and swelling across an episode.",
                    "Provide source-linked conservative-care information and record whether it was followed.",
                    "Flag concerning changes for clinician assessment using an applicable care pathway.",
                    "Document clinician-directed treatment and subsequent response.",
                    "Link recurrent episodes and prompt review of persistent or repeatedly affected sites."
                ]
            },
            "sources": [],
            "structure": {
                "bundles": [
                    {
                        "id": "lesion-identity-and-anatomy",
                        "name": "Lesion identity and anatomy",
                        "description": "Establish what eyelid lesion is being represented and where it arises.",
                        "rationale": "External and internal hordeola share a registry identity but require anatomical distinction.",
                        "layers": [
                            {
                                "id": "eyelid-localisation",
                                "name": "Eyelid localisation",
                                "description": "Locate each lesion independently of general eyelid swelling.",
                                "findings": [
                                    {
                                        "id": "lesion-site",
                                        "name": "Lesion site",
                                        "description": "Record eye, lid and focal position, separating direct examination from patient description.",
                                        "questions": [
                                            {
                                                "text": "Which eye and eyelid contain the focal lesion, and are multiple lesions present?",
                                                "kind": "measurement",
                                                "id": "lesion-site-q01"
                                            },
                                            {
                                                "text": "Was its position established by examination, photograph or patient report?",
                                                "kind": "provenance",
                                                "id": "lesion-site-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "gland-origin",
                                "name": "Gland origin",
                                "description": "Represent subtype only to the extent supported by the observed anatomy.",
                                "findings": [
                                    {
                                        "id": "external-or-internal",
                                        "name": "External or internal",
                                        "description": "External disease involves a lash follicle and adjacent glands; internal disease involves a meibomian gland. [Merck Manual](https://www.merckmanuals.com/professional/eye-disorders/eyelid-and-lacrimal-disorders/chalazion-and-hordeolum-stye)",
                                        "questions": [
                                            {
                                                "text": "Does the observed focus support external, internal or undetermined hordeolum?",
                                                "kind": "definition",
                                                "id": "external-or-internal-q01"
                                            },
                                            {
                                                "text": "What examination evidence supports the proposed gland origin?",
                                                "kind": "provenance",
                                                "id": "external-or-internal-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "diagnostic-fit-and-mimics",
                        "name": "Diagnostic fit and mimics",
                        "description": "Assess whether the episode fits hordeolum and retain meaningful alternatives.",
                        "rationale": "An eyelid lump alone does not establish an infected eyelid gland.",
                        "layers": [
                            {
                                "id": "focal-inflammatory-pattern",
                                "name": "Focal inflammatory pattern",
                                "description": "Combine onset, tenderness and lesion appearance without requiring every feature.",
                                "findings": [
                                    {
                                        "id": "supporting-observations",
                                        "name": "Supporting observations",
                                        "description": "Keep observed inflammation and discharge separate from inferred infection or organism identity.",
                                        "questions": [
                                            {
                                                "text": "What onset, tenderness, swelling and pustule or drainage observations support hordeolum?",
                                                "kind": "measurement",
                                                "id": "supporting-observations-q01"
                                            },
                                            {
                                                "text": "Which claims are directly observed, clinician-assessed or inferred, including any claimed pathogen?",
                                                "kind": "provenance",
                                                "id": "supporting-observations-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "alternative-eyelid-lesions",
                                "name": "Alternative eyelid lesions",
                                "description": "Resolve overlap through location, evolution and examination.",
                                "findings": [
                                    {
                                        "id": "chalazion-and-other-mimics",
                                        "name": "Chalazion and other mimics",
                                        "description": "Early chalazion and hordeolum can be indistinguishable; preserve uncertainty rather than forcing a label. [Merck Manual](https://www.merckmanuals.com/professional/eye-disorders/eyelid-and-lacrimal-disorders/chalazion-and-hordeolum-stye)",
                                        "questions": [
                                            {
                                                "text": "Does the evolving lesion favour hordeolum, chalazion, diffuse lid inflammation or a lacrimal drainage infection?",
                                                "kind": "boundary",
                                                "id": "chalazion-and-other-mimics-q01"
                                            },
                                            {
                                                "text": "What additional examination or follow-up would resolve the remaining diagnostic uncertainty?",
                                                "kind": "action",
                                                "id": "chalazion-and-other-mimics-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "episode-course-and-recurrence",
                        "name": "Episode course and recurrence",
                        "description": "Track change from onset through recovery, persistence or another episode.",
                        "rationale": "The trajectory determines whether the initial interpretation and care remain appropriate.",
                        "layers": [
                            {
                                "id": "local-evolution",
                                "name": "Local evolution",
                                "description": "Compare symptoms and visible findings using dated observations.",
                                "findings": [
                                    {
                                        "id": "inflammation-and-drainage-trajectory",
                                        "name": "Inflammation and drainage trajectory",
                                        "description": "Record changes in tenderness, lesion size, swelling and drainage without treating drainage alone as cure.",
                                        "questions": [
                                            {
                                                "text": "How have pain, focal size and surrounding swelling changed since onset and the previous assessment?",
                                                "kind": "measurement",
                                                "id": "inflammation-and-drainage-trajectory-q01"
                                            },
                                            {
                                                "text": "Has drainage occurred, and what symptoms or lump remain afterward?",
                                                "kind": "measurement",
                                                "id": "inflammation-and-drainage-trajectory-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "persistence-and-return",
                                "name": "Persistence and return",
                                "description": "Distinguish incomplete recovery from a new lesion.",
                                "findings": [
                                    {
                                        "id": "episode-outcome",
                                        "name": "Episode outcome",
                                        "description": "Retain residual-lump status and exact-site history when deciding whether to close an episode.",
                                        "questions": [
                                            {
                                                "text": "Did the lesion fully disappear before the reported recurrence, and is the site the same?",
                                                "kind": "boundary",
                                                "id": "episode-outcome-q01"
                                            },
                                            {
                                                "text": "Does persistence or repeated same-site disease require diagnostic reassessment under the applicable pathway?",
                                                "kind": "action",
                                                "id": "episode-outcome-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "extension-and-urgent-assessment",
                        "name": "Extension and urgent assessment",
                        "description": "Identify when a local eyelid episode requires a broader clinical assessment.",
                        "rationale": "The hordeolum label must not conceal spreading disease or unexplained visual symptoms.",
                        "layers": [
                            {
                                "id": "spread-beyond-the-focus",
                                "name": "Spread beyond the focus",
                                "description": "Record the distribution and progression of inflammation.",
                                "findings": [
                                    {
                                        "id": "spreading-inflammation",
                                        "name": "Spreading inflammation",
                                        "description": "Spreading infection or marked pain and swelling warrants urgent clinical advice. [NHS](https://www.nhs.uk/conditions/stye/)",
                                        "questions": [
                                            {
                                                "text": "Is inflammation confined to the focal lesion or extending across the eyelid or surrounding area?",
                                                "kind": "measurement",
                                                "id": "spreading-inflammation-q01"
                                            },
                                            {
                                                "text": "What urgency and receiving service does the local pathway specify for the observed spread and severity?",
                                                "kind": "action",
                                                "id": "spreading-inflammation-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "ocular-and-systemic-concerns",
                                "name": "Ocular and systemic concerns",
                                "description": "Assess symptoms that cannot safely be attributed to the visible lump alone.",
                                "findings": [
                                    {
                                        "id": "visual-and-systemic-status",
                                        "name": "Visual and systemic status",
                                        "description": "Keep visual function and systemic symptoms explicit, including whether they were assessed.",
                                        "questions": [
                                            {
                                                "text": "Are vision changes, pain within the eye, fever or systemic illness present, absent or unassessed?",
                                                "kind": "measurement",
                                                "id": "visual-and-systemic-status-q01"
                                            },
                                            {
                                                "text": "Do these findings require urgent eye assessment or transfer to a cellulitis or other ocular-condition pathway?",
                                                "kind": "action",
                                                "id": "visual-and-systemic-status-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "care-and-predisposing-lid-context",
                        "name": "Care and predisposing lid context",
                        "description": "Connect conservative care, clinical intervention and relevant eyelid history.",
                        "rationale": "Actions depend on subtype, progression and the condition of the surrounding lid.",
                        "layers": [
                            {
                                "id": "conservative-care",
                                "name": "Conservative care",
                                "description": "Represent practical care with source, tolerability and observed response.",
                                "findings": [
                                    {
                                        "id": "compresses-and-contact-precautions",
                                        "name": "Compresses and contact precautions",
                                        "description": "NHS advice includes warm compresses, avoiding contact lenses and eye makeup until healed, and not squeezing or puncturing the lesion. [NHS](https://www.nhs.uk/conditions/stye/)",
                                        "questions": [
                                            {
                                                "text": "Which source-supported compress and hygiene instructions were given, and can the person follow them safely?",
                                                "kind": "action",
                                                "id": "compresses-and-contact-precautions-q01"
                                            },
                                            {
                                                "text": "What care was actually used, and did discomfort or swelling improve?",
                                                "kind": "measurement",
                                                "id": "compresses-and-contact-precautions-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "clinician-directed-management",
                                "name": "Clinician-directed management",
                                "description": "Record the rationale for treatment beyond conservative measures.",
                                "findings": [
                                    {
                                        "id": "treatment-indication-and-review",
                                        "name": "Treatment indication and review",
                                        "description": "Link prescriptions or drainage to the clinician's assessment, subtype and applicable guidance.",
                                        "questions": [
                                            {
                                                "text": "What findings justify clinician-directed medication, drainage or specialist review for this episode?",
                                                "kind": "action",
                                                "id": "treatment-indication-and-review-q01"
                                            },
                                            {
                                                "text": "Who selected the intervention, under which guidance, and what response or review interval was expected?",
                                                "kind": "provenance",
                                                "id": "treatment-indication-and-review-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "associated-lid-conditions",
                                "name": "Associated lid conditions",
                                "description": "Relate the episode to established surrounding conditions without asserting an individual cause.",
                                "findings": [
                                    {
                                        "id": "blepharitis-and-rosacea-links",
                                        "name": "Blepharitis and rosacea links",
                                        "description": "Blepharitis and rosacea are associated with increased stye likelihood; their presence does not prove the cause of an episode. [NHS](https://www.nhs.uk/conditions/stye/)",
                                        "questions": [
                                            {
                                                "text": "Is blepharitis or rosacea documented, suspected or absent, and on what evidence?",
                                                "kind": "provenance",
                                                "id": "blepharitis-and-rosacea-links-q01"
                                            },
                                            {
                                                "text": "Should recurrent episodes prompt assessment or management of an associated lid condition?",
                                                "kind": "action",
                                                "id": "blepharitis-and-rosacea-links-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "evidence-and-external-alignment",
                        "name": "Evidence and external alignment",
                        "description": "What the world already says about this thing, gathered so the model can be checked against it.",
                        "rationale": "A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.",
                        "layers": [
                            {
                                "id": "reported-evidence",
                                "name": "Reported evidence",
                                "description": "Findings from the breadth pass, kept separate from the structural claims.",
                                "findings": [
                                    {
                                        "id": "evidence-confidence-notes",
                                        "name": "Check these first",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "This describes the ophthalmic condition; no separate registry sense was supplied.",
                                            "The content is recalled knowledge, not a report of sources read.",
                                            "Verify the applicable national coding system before using H00.0 for administrative purposes."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-confidence-notes-q01",
                                                "text": "Which of these check these first hold for the sense of hordeolum this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-kinds",
                                        "name": "Kinds and varieties",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "External hordeolum: involves an eyelash follicle and associated glands of Zeis or Moll.",
                                            "Internal hordeolum: involves a meibomian gland within the eyelid's tarsal plate."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-kinds-q01",
                                                "text": "Which of these kinds and varieties hold for the sense of hordeolum this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-identifiers",
                                        "name": "Identifiers and schemes",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            {
                                                "scheme": "ICD-10",
                                                "value_or_pattern": "H00.0",
                                                "note": "WHO category for hordeolum and other deep inflammation of the eyelid; national clinical modifications may add specificity."
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-identifiers-q01",
                                                "text": "Which of these identifiers and schemes hold for the sense of hordeolum this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-real-world-use",
                                        "name": "Real-world use",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "Clinical diagnosis of an acute, localized, painful eyelid swelling.",
                                            "Distinguishing eyelid gland infection from chalazion and more extensive periocular infection.",
                                            "Diagnostic coding in clinical records and health statistics."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-real-world-use-q01",
                                                "text": "Which of these real-world use hold for the sense of hordeolum this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-failure-modes-and-hazards",
                                        "name": "Failure modes and hazards",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "Local abscess formation.",
                                            "Spread of infection into surrounding eyelid tissues, causing preseptal cellulitis.",
                                            "Residual gland obstruction and inflammation may leave a chalazion.",
                                            "Recurrent or atypical lesions may be misclassified, delaying recognition of another eyelid disorder."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-failure-modes-and-hazards-q01",
                                                "text": "Which of these failure modes and hazards hold for the sense of hordeolum this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-regional-variation",
                                        "name": "Regional variation",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "Diagnostic coding detail varies between WHO ICD-10 and national clinical modifications."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-regional-variation-q01",
                                                "text": "Which of these regional variation hold for the sense of hordeolum this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-neighbours",
                                        "name": "Neighbouring kinds and how to tell them apart",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            {
                                                "name": "chalazion",
                                                "difference": "A chalazion is primarily chronic lipogranulomatous inflammation associated with retained gland secretions, usually less tender than an acute infectious hordeolum."
                                            },
                                            {
                                                "name": "blepharitis",
                                                "difference": "Blepharitis affects the eyelid margins more diffusely; a hordeolum is a focal infection, although both can coexist."
                                            },
                                            {
                                                "name": "preseptal cellulitis",
                                                "difference": "Preseptal cellulitis is a spreading infection of eyelid tissues anterior to the orbital septum rather than a localized gland or follicle infection."
                                            },
                                            {
                                                "name": "orbital cellulitis",
                                                "difference": "Orbital cellulitis involves tissues behind the orbital septum and may impair eye movement or vision; a hordeolum is localized to the eyelid."
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-neighbours-q01",
                                                "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of hordeolum this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "openQuestions": [
                "What minimum examination evidence reliably distinguishes early internal hordeolum from inflamed chalazion, especially during remote assessment?",
                "What evidence supports particular warm-compress regimens and antimicrobial indications separately for external and internal hordeolum?",
                "Which persistence and same-site recurrence criteria should trigger specialist reassessment across age groups?",
                "How should escalation thresholds change with immune compromise, diabetes or inability to examine the eye adequately?",
                "Which episode-resolution and recurrence measures are sufficiently consistent for comparing outcomes across care settings?"
            ],
            "statistics": {
                "bundles": 6,
                "layers": 12,
                "findings": 18,
                "questions": 29
            }
        },
        "draft": {
            "generator": "vr.draft.v3",
            "status": "draft-generated",
            "researched": false,
            "archetype": "discipline or field of knowledge",
            "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 hordeolum, record what state it is in, and decide what may be done with it.",
            "whatItIs": "Enable an agent to recognise a suspected hordeolum, track its eyelid location and clinical course, and identify appropriate care or reassessment.",
            "characteristics": {
                "substance": "information",
                "origin": "conceptual",
                "agency": "inert"
            },
            "whatYouCanDoWithIt": [
                "read and interpreted"
            ],
            "distinguishingFeatures": [
                "Names folded into this entry, which a task may need to split apart again: internal hordeolum.",
                "1 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.",
                "Described in 75 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 hordeolum, and on what evidence are they told apart?"
            ],
            "whatItIsMadeOf": "content that has to be carried by something else",
            "physicalCharacter": [
                "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": [
                "read it and act on what it says"
            ],
            "howItIsRecognised": [],
            "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": [
                        "internal hordeolum"
                    ]
                }
            ],
            "standing": "Described in 75 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 1 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 hordeolum from another, and a hordeolum 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 hordeolum, 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 hordeolum, 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 hordeolum 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 hordeolum, 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 hordeolum, 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 hordeolum 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 hordeolum 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 hordeolum, 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 hordeolum, 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 hordeolum 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 hordeolum from the things most often confused with it.",
                                        "questions": [
                                            {
                                                "id": "distinguishing-features-q01",
                                                "text": "What identifies and describes what distinguishes a hordeolum, 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 hordeolum, 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 hordeolum 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 hordeolum 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 hordeolum between them.",
                                        "questions": [
                                            {
                                                "id": "stages-and-transitions-q01",
                                                "text": "What identifies and describes the lifecycle of a hordeolum, 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 hordeolum, 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 hordeolum 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 hordeolum, how often and by whom.",
                                "findings": [
                                    {
                                        "id": "observation-record",
                                        "name": "Observation record",
                                        "description": "How an observation of a hordeolum 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 hordeolum, 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 hordeolum, 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 hordeolum is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "content-and-access",
                        "name": "Content, encoding and access",
                        "description": "What a hordeolum says, how it is encoded and who may read it.",
                        "rationale": "An informational thing carries content that can be copied, versioned and withheld, none of which its physical carrier explains.",
                        "layers": [
                            {
                                "id": "content-and-encoding",
                                "name": "Content and encoding",
                                "description": "The content itself, its format and its language.",
                                "findings": [
                                    {
                                        "id": "content-and-format",
                                        "name": "Content, format and language",
                                        "description": "What a hordeolum contains and in what form it is held.",
                                        "questions": [
                                            {
                                                "id": "content-and-format-q01",
                                                "text": "What identifies and describes the content of a hordeolum, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "content-and-format-q02",
                                                "text": "Who or what asserted this about the content of a hordeolum, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "content-and-format-q03",
                                                "text": "What may an agent decide or do once the content of a hordeolum is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "access-and-rights",
                                "name": "Access, rights and retention",
                                "description": "Who may read, copy or change it, and for how long it is kept.",
                                "findings": [
                                    {
                                        "id": "access-rules",
                                        "name": "Access rules and retention",
                                        "description": "The permissions attached to a hordeolum and the period it survives.",
                                        "questions": [
                                            {
                                                "id": "access-rules-q01",
                                                "text": "What identifies and describes access to a hordeolum, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "access-rules-q02",
                                                "text": "Who or what asserted this about access to a hordeolum, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "access-rules-q03",
                                                "text": "What may an agent decide or do once access to a hordeolum is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "subject-and-method",
                        "name": "Subject matter and method",
                        "description": "What hordeolum studies and how it establishes anything.",
                        "rationale": "A field is identified by its questions and its methods, and those are what distinguish it from the fields next to it.",
                        "layers": [
                            {
                                "id": "subject",
                                "name": "Subject matter",
                                "description": "The questions it takes as its own.",
                                "findings": [
                                    {
                                        "id": "subject-record",
                                        "name": "Questions and objects of study",
                                        "description": "What it is about, stated so a neighbouring field can be told apart.",
                                        "questions": [
                                            {
                                                "id": "subject-record-q01",
                                                "text": "What questions and objects does hordeolum take as its own?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "subject-record-q02",
                                                "text": "Which questions does it share with a neighbouring field, and who claims them?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "method",
                                "name": "Method and evidence",
                                "description": "How claims are established and what counts as evidence.",
                                "findings": [
                                    {
                                        "id": "method-record",
                                        "name": "Methods and standards of evidence",
                                        "description": "The methods used and what they are taken to establish.",
                                        "questions": [
                                            {
                                                "id": "method-record-q01",
                                                "text": "By what methods does hordeolum establish claims, and what counts as sufficient evidence?",
                                                "kind": "provenance"
                                            },
                                            {
                                                "id": "method-record-q02",
                                                "text": "What kind of claim can this field not settle, and where should an agent look instead?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "institutions-and-classification",
                        "name": "Institutions and classification",
                        "description": "Where hordeolum is practised and how catalogues place it.",
                        "rationale": "The institutional footprint is the evidence that a field exists as a field rather than as a topic.",
                        "layers": [
                            {
                                "id": "institutions",
                                "name": "Institutional markers",
                                "description": "Societies, journals, degrees and departments.",
                                "findings": [
                                    {
                                        "id": "institution-record",
                                        "name": "Bodies and venues",
                                        "description": "Where the field organises itself.",
                                        "questions": [
                                            {
                                                "id": "institution-record-q01",
                                                "text": "Which societies, journals or degrees mark hordeolum as an established field?",
                                                "kind": "provenance"
                                            },
                                            {
                                                "id": "institution-record-q02",
                                                "text": "What would show that it is emerging or dissolving rather than established?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "classification",
                                "name": "Classification schemes",
                                "description": "Where library and research classifications put it.",
                                "findings": [
                                    {
                                        "id": "classification-record",
                                        "name": "Codes and their disagreements",
                                        "description": "The classification codes that place it, and where they differ.",
                                        "questions": [
                                            {
                                                "id": "classification-record-q01",
                                                "text": "Which classification schemes place hordeolum, under what codes?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "classification-record-q02",
                                                "text": "Where do those schemes disagree about its scope?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "provenance-and-evidence",
                        "name": "Provenance, evidence and time",
                        "description": "Where every claim about a hordeolum 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 hordeolum and how confident it is.",
                                        "questions": [
                                            {
                                                "id": "claim-provenance-q01",
                                                "text": "What identifies and describes a claim about a hordeolum, 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 hordeolum, 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 hordeolum 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 hordeolum is retired without being erased.",
                                        "questions": [
                                            {
                                                "id": "validity-and-supersession-q01",
                                                "text": "What identifies and describes the validity of a claim about a hordeolum, 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 hordeolum, 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 hordeolum is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "statistics": {
                "bundles": 6,
                "layers": 12,
                "findings": 14,
                "questions": 38
            }
        }
    }
}