{ "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-12T05:02:39Z", "providers": [ "Claude" ], "breadth": "written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify", "pass": 2, "wave": 2, "engine": "claude", "enrichment": { "pass": 3, "engine": "claude", "producedAt": "2026-10-05T23:59:00Z", "ingestedAt": "2026-10-05T20:51:40+00:00", "fields": [ "agent_conduct", "ethics", "owners" ] }, "gate": { "passed": true, "version": "1.0", "at": "2026-10-07T12:51:19+00:00", "evidence": [ "completeness 1.00", "sense: Wikidata description", "3 live sources", "review by codex: pass" ] } }, "metaModel": { "id": "THING-Q775533", "registryId": "vr.tr.cranial-suture", "name": "cranial suture", "version": "0.2.0-wave.2", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.LIV" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q775533/", "model": { "registry_id": "vr.tr.cranial-suture", "name": "cranial suture", "purpose": "Let an agent explain cranial sutures and their anatomy and development, describe their clinical and forensic significance in general terms, support anatomy learning, and route personal medical questions to clinicians.", "definition": "A fibrous joint between the bones of the skull, such as the coronal, sagittal, lambdoid, squamosal, frontal and sphenovomerine sutures, which allow slight movement and growth in infancy and childhood, close gradually with age, and appear as jagged lines on the skull; cranial sutures matter in development, in conditions such as craniosynostosis where they fuse early, in forensic estimation of age, and in interpreting skull imaging and injuries.", "what_it_is_for": "Fibrous joints between skull bones.", "affordances": [ "explain anatomy and development", "describe clinical significance generally", "support learning", "route personal questions" ], "distinguishing_features": [ "Fibrous joint", "Growth and closure", "Named sutures", "Forensic value" ], "appearance": "Jagged lines between skull bones.", "visual_identification": [ "Fibrous joint of the skull", "Coronal, sagittal, lambdoid, squamosal and others", "Fontanelles are the soft gaps in infants; skull fractures are breaks, not joints" ], "physical_properties": [ { "quantity": "Suture width", "unit": "mm", "typical_range": "", "note": "Measure the separation between adjacent bone margins at a specified location using calibrated imaging or an anatomical specimen." }, { "quantity": "Suture length", "unit": "mm", "typical_range": "", "note": "Measure along the suture between defined anatomical endpoints using calibrated imaging or an anatomical specimen." }, { "quantity": "Fused length fraction", "unit": "percent", "typical_range": "", "note": "Measure the proportion of a defined suture segment showing bony continuity while specifying the examined surface or imaging plane." } ], "families_and_kinds": [ "major vault sutures such as coronal, sagittal and lambdoid", "lateral sutures such as squamosal", "facial and basal sutures", "sutures that normally close early such as the frontal suture", "accessory sutures and variants" ], "related_models": [ { "relation": "is a kind of", "target": "suture", "why": "category" }, { "relation": "is a kind of", "target": "particular anatomical entity", "why": "category" }, { "relation": "is related to", "target": "bone fracture", "why": "skull fractures distinguished from sutures" }, { "relation": "is related to", "target": "cranial nerves", "why": "related skull anatomy" } ], "identifiers": [], "standards_and_regulation": [ "Anatomical nomenclature", "Clinical guidelines for craniosynostosis", "Forensic anthropology standards" ], "failure_modes_and_hazards": [ "Agents interpreting personal imaging", "Mistaking sutures for fractures", "Overconfident forensic age estimates" ], "in_scope": [], "out_of_scope": [], "characteristics": [], "agent_conduct": { "may": [ "Explain what cranial sutures are, how they grow and when they close.", "Describe suture features visible on an image to a qualified clinician who requested it." ], "must_not": [ "Diagnose craniosynostosis or a skull injury in a child from a description or photo.", "Tell parents that an infant's head shape is normal or abnormal in place of a clinician's examination.", "Present a sutures-based age estimate for remains as certain.", "Share skull images or records of a named patient outside their care." ], "requires_human": [ "Referring an infant for specialist assessment or surgery for an abnormal suture.", "Using suture closure in a forensic identification or age estimate." ] }, "ethics": { "considerations": [ "Early closure of sutures can harm a child's brain development; delay in referral matters.", "Human remains studied for their sutures deserve respect and, where known, the consent of communities." ], "affected_parties": [ "Infants and their parents", "Patients", "Communities whose ancestors' remains are studied" ] }, "owners": { "steward": "Nobody owns the anatomy; clinicians answer for its assessment in patients.", "master_systems": [] } }, "sources": [ { "id": "wikidata", "title": "Wikidata item Q775533: cranial suture", "url": "https://www.wikidata.org/wiki/Q775533", "url_status": "live", "what_it_supports": "identity and sense of the item", "checked_by": "wikidata-api" }, { "id": "found-2", "title": "Wikipedia: Suture (anatomy)", "url": "https://en.wikipedia.org/wiki/Suture_(anatomy)", "url_status": "live", "checked_by": "http 200", "what_it_supports": "Fibrous joints connecting the bones of the skull." }, { "id": "found-3", "title": "Wikipedia: Skull", "url": "https://en.wikipedia.org/wiki/Skull", "url_status": "live", "checked_by": "http 200", "what_it_supports": "The anatomical context and connections of cranial bones through sutures." } ], "structure": { "bundles": [ { "id": "understand", "name": "Understand", "description": "What cranial sutures are.", "rationale": "Anatomy.", "layers": [ { "id": "anatomy", "name": "Anatomy", "description": "Anatomy.", "findings": [ { "id": "anatomy-finding", "name": "Anatomy", "description": "Anatomy.", "questions": [ { "text": "What are the cranial sutures, where are they, and which bones do they join?", "kind": "definition" }, { "text": "Which suture is meant?", "kind": "boundary" } ] } ] }, { "id": "development", "name": "Development", "description": "Development and closure.", "findings": [ { "id": "development-finding", "name": "Development", "description": "Development.", "questions": [ { "text": "How do sutures allow skull growth, and when do they close?", "kind": "definition" }, { "text": "Which entry fits skull development?", "kind": "action" } ] } ] } ] }, { "id": "clinical", "name": "Clinical", "description": "Clinical significance.", "rationale": "General information.", "layers": [ { "id": "conditions", "name": "Conditions", "description": "Conditions.", "findings": [ { "id": "conditions-finding", "name": "Conditions", "description": "Conditions.", "questions": [ { "text": "What is craniosynostosis, and how are suture disorders assessed and treated, in general terms?", "kind": "provenance" }, { "text": "Is the user asking about a child or themselves, which needs a clinician?", "kind": "boundary" } ] } ] }, { "id": "imaging", "name": "Imaging", "description": "Imaging and injury.", "findings": [ { "id": "imaging-finding", "name": "Imaging", "description": "Imaging.", "questions": [ { "text": "How are sutures distinguished from fractures on imaging?", "kind": "provenance" }, { "text": "Which entry fits skull imaging?", "kind": "action" } ] } ] } ] }, { "id": "forensic", "name": "Forensic", "description": "Forensic and evolutionary.", "rationale": "Science.", "layers": [ { "id": "forensic", "name": "Forensic", "description": "Age estimation.", "findings": [ { "id": "forensic-finding", "name": "Forensic", "description": "Forensic.", "questions": [ { "text": "How are suture closure patterns used in forensic and archaeological age estimation, and how reliable are they?", "kind": "provenance" }, { "text": "Which findings are contested?", "kind": "boundary" } ] } ] }, { "id": "evolution", "name": "Evolution", "description": "Comparative anatomy.", "findings": [ { "id": "evolution-finding", "name": "Evolution", "description": "Evolution.", "questions": [ { "text": "How do cranial sutures vary across vertebrates and in human evolution?", "kind": "provenance" }, { "text": "Which entry fits comparative anatomy?", "kind": "action" } ] } ] } ] }, { "id": "learn", "name": "Learn", "description": "Teaching.", "rationale": "Education.", "layers": [ { "id": "teach", "name": "Teach", "description": "Teaching.", "findings": [ { "id": "teach-finding", "name": "Teach", "description": "Teaching.", "questions": [ { "text": "How can cranial sutures be taught in anatomy?", "kind": "action" }, { "text": "Which misconceptions arise?", "kind": "provenance" } ] } ] }, { "id": "history", "name": "History", "description": "History.", "findings": [ { "id": "history-finding", "name": "History", "description": "History.", "questions": [ { "text": "How were cranial sutures described historically in anatomy?", "kind": "provenance" }, { "text": "Which references are standard?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "Should craniosynostosis be a separate entry?", "How should anatomy atlases be linked?", "How should forensic standards be linked?" ], "statistics": { "bundles": 4, "layers": 8, "findings": 8, "questions": 16 } }