{ "model": { "rank": 4310, "code": "thing-q181559", "model_id": "vr.tr.camphor", "name": "camphor", "purpose": "Enable an agent to identify camphor, assess a particular lot's composition and condition, and determine whether its documented properties and restrictions support an intended use.", "family": "Thing Registry", "category": "Physical world and living systems", "status": "research-draft", "kind": "thing", "plane": "PHY", "domain": "PHY.MAT", "industry": "", "version": "", "url": "/models/thing/q181559/", "tier": 2, "score": 76, "payload": { "layer": "wikidata", "aliases": [ "(S)-camphor", "(R)-camphor" ], "aliasCount": 2, "merged": 2, "knownIn": 76, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": null, "source": { "dataset": "wikidata", "item": "Q181559", "url": "https://www.wikidata.org/wiki/Q181559", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-09T19:56:05Z", "providers": [ "Codex" ], "breadth": "recalled by Codex without web access - no source was read", "missingProviders": [], "pass": 2, "cost": { "grok": { "seconds": 23, "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: 01a087bc-d3cd-7073-9cb6-877436098f29\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: camphor\nSense to describe: (none recorded)\nDomain code: PHY.MAT\nAlso known as: (none)\n\n\nContext for this batch of 695 things:\n# Batch 004: 1001 register", "usd": 0, "recall": true }, "codex": { "seconds": 71.5, "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: 01a087bc-d3d3-7050-8031-44582c420030\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: camphor\nRegistry id: vr.tr.camphor\nPlane / domain: PHY / PHY.MAT\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\n\nContext " } } }, "metaModel": { "id": "THING-Q181559", "registryId": "vr.tr.camphor", "name": "camphor", "version": "0.1.0-research.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.MAT" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q181559/", "model": { "registry_id": "vr.tr.camphor", "name": "camphor", "purpose": "Enable an agent to identify camphor, assess a particular lot's composition and condition, and determine whether its documented properties and restrictions support an intended use.", "definition": "Camphor is a volatile, crystalline bicyclic monoterpene ketone with molecular formula C10H16O, occurring naturally in some plants and also manufactured synthetically, whose identity includes distinct enantiomers and their mixtures.", "scope_statement": "This model owns camphor as a chemical substance under vr.tr.camphor in PHY / PHY.MAT, including stereochemical forms, material grades and lot-level condition; it links to source organisms, production processes and formulated products without owning those models.", "in_scope": [ "Chemical identity and distinctions among stereochemically specified, racemic and unspecified camphor", "Lot composition, assay, impurities and documented grade", "Physical state, phase transitions, volatility and storage condition", "Natural or synthetic provenance and analytical evidence", "Substance hazards, exposure limits and jurisdiction-specific eligibility for intended uses" ], "out_of_scope": [ "Camphor trees and other source organisms as biological entities", "Camphor oil, essential oils and other mixtures as complete materials", "Ointments, repellents, incense and other finished products containing camphor", "Production equipment and extraction or synthesis processes as operational systems", "Clinical diagnosis, treatment selection and patient-specific dosing" ], "distinguishing_features": [ "Require structural evidence for camphor's bicyclic ketone identity; molecular formula C10H16O alone cannot distinguish constitutional isomers. Reference identity: [PubChem Camphor](https://pubchem.ncbi.nlm.nih.gov/compound/2537).", "Distinguish camphor from borneol, isoborneol and other related substances through reference-matched analytical results rather than trade names or scent.", "Use stereochemical evidence to distinguish specified enantiomers and racemic material; an unspecified label does not establish a racemate.", "Distinguish isolated camphor from camphor-containing oils or preparations by quantitative composition and the presence of a carrier or other intentional ingredients.", "Treat appearance and characteristic odor as supporting observations only; neither establishes identity, purity or safe exposure." ], "characteristics": [ { "name": "Substance identity", "kind": "relation", "unit_or_values": "Structure-linked CAS number, PubChem CID and EC number, with stereochemical scope and source", "why_it_matters": "Prevents identifiers for different stereochemical entities or mixtures from being treated as interchangeable." }, { "name": "Stereochemical composition", "kind": "category", "unit_or_values": "Specified enantiomer, racemate, other measured enantiomeric mixture or unspecified", "why_it_matters": "Separates chemical identity from assumptions based on natural or synthetic origin." }, { "name": "Optical rotation and enantiomeric composition", "kind": "measurement", "unit_or_values": "Specific rotation with stated convention, temperature, wavelength, solvent and concentration; enantiomer ratio or enantiomeric excess in %", "why_it_matters": "Supports stereochemical assignment when the method and comparison standard are appropriate." }, { "name": "Camphor assay and impurity profile", "kind": "measurement", "unit_or_values": "Camphor mass fraction in %; individual impurities in % or mg/kg; analytical method and reporting basis", "why_it_matters": "Determines whether the lot meets a relevant specification and distinguishes assay from chromatographic area percentage." }, { "name": "Grade and specification conformity", "kind": "state", "unit_or_values": "Claimed grade, named specification and edition; untested, conforming, nonconforming or unresolved", "why_it_matters": "Makes suitability depend on evidence against a defined specification." }, { "name": "Physical form and condition", "kind": "state", "unit_or_values": "Observed phase, crystal or particle form, discoloration, foreign material and container condition at recorded temperature", "why_it_matters": "Connects the received material's condition to sampling, handling and investigation decisions." }, { "name": "Thermal and volatility properties", "kind": "measurement", "unit_or_values": "Melting interval and boiling point in °C with pressure; vapor pressure in Pa at stated temperature; mass loss under defined conditions", "why_it_matters": "Supports evaluation of heating, vapor release and inventory loss without treating reference constants as lot measurements." }, { "name": "Solubility", "kind": "measurement", "unit_or_values": "g/L or explicitly defined mass fraction, with solvent, temperature and method", "why_it_matters": "Supports assessment of dissolution and formulation compatibility for the actual solvent system." }, { "name": "Origin and lot traceability", "kind": "relation", "unit_or_values": "Supplier, producer, lot, certificate and documented natural, synthetic, mixed or unknown origin", "why_it_matters": "Allows provenance claims to be audited without substituting origin for purity." }, { "name": "Hazard and exposure record", "kind": "relation", "unit_or_values": "GHS implementation, hazard classes and statements, SDS revision, exposure limit in mg/m³ or ppm, averaging period and issuing authority", "why_it_matters": "Keeps hazard communication and exposure decisions tied to the applicable identity, jurisdiction and evidence." } ], "affordances": [ "Match a supplied camphor lot to a structure and appropriately scoped registry identifiers.", "Compare analytical results with the claimed grade and flag unsupported stereochemical or purity claims.", "Assess whether storage observations and mass changes warrant resampling or a material hold.", "Retrieve applicable handling controls and compare measured exposure with an appropriately scoped limit.", "Determine whether the lot's evidence supports transfer into a specified formulation or industrial use.", "Trace a disputed lot or origin claim back to certificates, suppliers and analytical records." ] }, "sources": [], "structure": { "bundles": [ { "id": "camphor-identity", "name": "Camphor identity", "description": "Recognize the chemical substance and resolve its stereochemical scope.", "rationale": "Camphor names and identifiers must distinguish molecular identity, stereochemical identity and preparations containing the substance.", "layers": [ { "id": "structure-and-identifiers", "name": "Structure and identifiers", "description": "Connect the registered thing to chemical structures and external identity records.", "findings": [ { "id": "structure-confirmation", "name": "Structure confirmation", "description": "Record the analytical basis for identifying camphor and the exact scope of each external identifier.", "questions": [ { "text": "What structure and reference-matched analytical evidence establish that this material is camphor?", "kind": "definition", "id": "structure-confirmation-q01" }, { "text": "Which CAS number, PubChem CID and EC number apply, and does each specify stereochemistry?", "kind": "boundary", "id": "structure-confirmation-q02" } ] } ] }, { "id": "enantiomer-resolution", "name": "Enantiomer resolution", "description": "Separate measured stereochemical composition from label language and origin claims.", "findings": [ { "id": "stereochemical-assignment", "name": "Stereochemical assignment", "description": "Preserve unspecified stereochemistry until suitable evidence supports a more specific assignment.", "questions": [ { "text": "Is the material a specified enantiomer, a measured racemate, another enantiomeric mixture or stereochemically unspecified?", "kind": "definition", "id": "stereochemical-assignment-q01" }, { "text": "What chiral analysis or condition-qualified optical rotation supports that assignment?", "kind": "measurement", "id": "stereochemical-assignment-q02" } ] } ] } ] }, { "id": "camphor-composition-and-grade", "name": "Camphor composition and grade", "description": "Assess how much camphor is present and whether a lot meets its claimed specification.", "rationale": "A camphor identity or commercial grade label does not establish purity or suitability for a particular use.", "layers": [ { "id": "assay-and-related-substances", "name": "Assay and related substances", "description": "Quantify camphor and relevant non-camphor components.", "findings": [ { "id": "quantitative-composition", "name": "Quantitative composition", "description": "Record assay basis, uncertainty and impurity results, including whether reported percentages represent mass fraction or detector response.", "questions": [ { "text": "What is the measured camphor content, on what reporting basis, and with what method and uncertainty?", "kind": "measurement", "id": "quantitative-composition-q01" }, { "text": "Which related substances, residual solvents, water or other contaminants were tested, and what were their results and detection limits?", "kind": "measurement", "id": "quantitative-composition-q02" } ] } ] }, { "id": "grade-and-mixture-boundary", "name": "Grade and mixture boundary", "description": "Determine specification conformity and identify when the material belongs to a mixture model.", "findings": [ { "id": "lot-qualification", "name": "Lot qualification", "description": "Assess grade claims against named requirements and distinguish impurities from intentionally added ingredients.", "questions": [ { "text": "Which specification and edition define the claimed grade, and does the lot certificate demonstrate conformity?", "kind": "provenance", "id": "lot-qualification-q01" }, { "text": "Do carriers or other intentional ingredients make this a camphor-containing preparation requiring a separate mixture or product model?", "kind": "boundary", "id": "lot-qualification-q02" } ] } ] } ] }, { "id": "camphor-phase-and-retention", "name": "Camphor phase and retention", "description": "Relate physical properties to observed condition, vapor release and material retention.", "rationale": "Camphor handling requires attention to phase and volatility as well as nominal stored mass.", "layers": [ { "id": "conditioned-physical-properties", "name": "Conditioned physical properties", "description": "Keep thermal and solution behavior tied to material identity and test conditions.", "findings": [ { "id": "physical-property-evidence", "name": "Physical property evidence", "description": "Record measured or sourced melting, boiling, vapor-pressure and solubility data without conflating reference values with lot tests.", "questions": [ { "text": "What melting interval, boiling point and vapor-pressure data apply to this camphor form, and at what pressure or temperature?", "kind": "measurement", "id": "physical-property-evidence-q01" }, { "text": "What solubility evidence applies to the intended solvent and temperature?", "kind": "measurement", "id": "physical-property-evidence-q02" } ] } ] }, { "id": "storage-and-material-loss", "name": "Storage and material loss", "description": "Evaluate container condition and changes in stored material.", "findings": [ { "id": "retention-assessment", "name": "Retention assessment", "description": "Investigate mass loss, deposits and physical changes using observations and storage history rather than a presumed cause.", "questions": [ { "text": "What mass change, internal deposits or physical changes were observed, and over what temperature and container-opening history?", "kind": "measurement", "id": "retention-assessment-q01" }, { "text": "Do the observations justify resealing, changing storage conditions, resampling or holding the lot under its applicable procedure?", "kind": "action", "id": "retention-assessment-q02" } ] } ] } ] }, { "id": "camphor-origin-and-evidence", "name": "Camphor origin and evidence", "description": "Trace camphor lots and qualify claims about their production origin.", "rationale": "Natural and synthetic labels require provenance evidence and must not silently determine stereochemistry or grade.", "layers": [ { "id": "origin-claims", "name": "Origin claims", "description": "Record the documented origin without expanding into an organism or manufacturing model.", "findings": [ { "id": "origin-substantiation", "name": "Origin substantiation", "description": "Distinguish supplier assertions from traceable records and analytical corroboration.", "questions": [ { "text": "What evidence supports a natural, synthetic, mixed or unknown origin designation?", "kind": "provenance", "id": "origin-substantiation-q01" }, { "text": "Which source organism, feedstock or production-process record should be linked to explain the origin claim?", "kind": "boundary", "id": "origin-substantiation-q02" } ] } ] }, { "id": "lot-evidence-chain", "name": "Lot evidence chain", "description": "Connect the received material to representative samples and applicable documents.", "findings": [ { "id": "evidence-applicability", "name": "Evidence applicability", "description": "Ensure certificates and tests describe the actual lot and remain relevant after repacking or storage.", "questions": [ { "text": "Which producer lot, receipt, certificate and sample records identify the material being assessed?", "kind": "provenance", "id": "evidence-applicability-q01" }, { "text": "Have repacking, blending or storage changes made the existing analytical evidence insufficient for release?", "kind": "action", "id": "evidence-applicability-q02" } ] } ] } ] }, { "id": "camphor-hazards-and-use-eligibility", "name": "Camphor hazards and use eligibility", "description": "Connect hazard evidence and applicable restrictions to a proposed handling or use decision.", "rationale": "Substance hazards, occupational limits and product-use permissions answer different questions and require separately scoped evidence.", "layers": [ { "id": "handling-and-exposure", "name": "Handling and exposure", "description": "Assess relevant exposure routes and physical hazards using current, applicable references.", "findings": [ { "id": "applicable-hazard-controls", "name": "Applicable hazard controls", "description": "Record classification, exposure criteria and controls with their scope. The [NIOSH Pocket Guide entry](https://www.cdc.gov/niosh/npg/npgd0096.html) explicitly addresses synthetic camphor; its applicability must be retained when using its data.", "questions": [ { "text": "Which current SDS and jurisdiction-specific GHS classification apply to this camphor identity and supplied composition?", "kind": "provenance", "id": "applicable-hazard-controls-q01" }, { "text": "Which inhalation limits, averaging periods and control measures apply to the proposed handling conditions?", "kind": "action", "id": "applicable-hazard-controls-q02" }, { "text": "What ingestion, skin-contact and fire precautions are required by the applicable hazard documentation?", "kind": "action", "id": "applicable-hazard-controls-q03" } ] } ] }, { "id": "intended-use-qualification", "name": "Intended use qualification", "description": "Evaluate whether the material can enter a specified downstream use.", "findings": [ { "id": "use-specific-eligibility", "name": "Use-specific eligibility", "description": "Keep substance conformity separate from authorization of a finished product, concentration or application.", "questions": [ { "text": "For the intended jurisdiction and use category, which identity, purity and documentation requirements must this camphor lot satisfy?", "kind": "action", "id": "use-specific-eligibility-q01" }, { "text": "Which concentration, labeling or authorization decisions belong to the downstream product model?", "kind": "boundary", "id": "use-specific-eligibility-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 is recall-based information; no sources were consulted.", "Verify stereochemical identity, grade, purity and measurement conditions before adopting numerical properties or identifiers.", "Check current jurisdiction-specific hazard classifications, exposure limits, medicinal-product rules and compendial requirements." ], "questions": [ { "id": "evidence-confidence-notes-q01", "text": "Which of these check these first hold for the sense of camphor 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": [ "(+)-Camphor", "(−)-Camphor", "Racemic camphor", "Pharmacopoeial-grade camphor", "Technical-grade camphor" ], "questions": [ { "id": "evidence-kinds-q01", "text": "Which of these kinds and varieties hold for the sense of camphor 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": "CAS Registry Number", "value_or_pattern": "76-22-2", "note": "Commonly used for camphor; stereochemically specified material may have a separate registry number." }, { "scheme": "Molecular formula", "value_or_pattern": "C10H16O", "note": "Specifies elemental composition but does not distinguish camphor from its structural isomers." }, { "scheme": "Systematic chemical name", "value_or_pattern": "1,7,7-trimethylbicyclo[2.2.1]heptan-2-one", "note": "Requires stereochemical descriptors to identify a particular enantiomer." } ], "questions": [ { "id": "evidence-identifiers-q01", "text": "Which of these identifiers and schemes hold for the sense of camphor this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-standards-and-regulation", "name": "Standards and regulation", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "United States Pharmacopeia-National Formulary, issued by the United States Pharmacopeial Convention, provides compendial quality requirements for medicinal camphor.", "The United Nations Globally Harmonized System of Classification and Labelling of Chemicals provides the framework used for hazard classification and safety communication." ], "questions": [ { "id": "evidence-standards-and-regulation-q01", "text": "Which of these standards and regulation hold for the sense of camphor 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": [ "Ingredient in some topical counterirritant and external analgesic products.", "Plasticizer in traditional cellulose nitrate plastics, including celluloid.", "Fragrance ingredient.", "Starting material and chiral auxiliary precursor in organic synthesis.", "Material burned in some religious ceremonies." ], "questions": [ { "id": "evidence-real-world-use-q01", "text": "Which of these real-world use hold for the sense of camphor this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-measurements", "name": "Typical measurements", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ { "quantity": "Molar mass", "typical_range": "152.23", "unit": "g/mol" }, { "quantity": "Melting point", "typical_range": "Approximately 175-179, depending on stereochemical composition and purity", "unit": "°C" }, { "quantity": "Boiling point at atmospheric pressure", "typical_range": "Approximately 204", "unit": "°C" }, { "quantity": "Solid density near room temperature", "typical_range": "Approximately 0.99", "unit": "g/cm³" } ], "questions": [ { "id": "evidence-measurements-q01", "text": "Which of these typical measurements hold for the sense of camphor 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": [ "Ingestion can cause acute poisoning, including seizures; concentrated products present a particular hazard to children.", "Flammable solid that can generate combustible vapour when heated.", "Dust or vapour can irritate the eyes and respiratory tract.", "Sublimation during storage can cause material loss and changes in product concentration.", "Incorrect enantiomeric composition or impurities can make a batch unsuitable for a specified pharmaceutical or synthetic application." ], "questions": [ { "id": "evidence-failure-modes-and-hazards-q01", "text": "Which of these failure modes and hazards hold for the sense of camphor 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": [ "Permitted concentrations, indications and labelling for camphor-containing medicinal products vary by jurisdiction.", "Pharmacopoeial specifications and accepted grades depend on the applicable compendium." ], "questions": [ { "id": "evidence-regional-variation-q01", "text": "Which of these regional variation hold for the sense of camphor 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": "Borneol", "difference": "Borneol has an alcohol group where camphor has a ketone group and has molecular formula C10H18O." }, { "name": "Camphor oil", "difference": "Camphor oil is a variable mixture of plant-derived compounds rather than the individual compound camphor." }, { "name": "Camphor tree", "difference": "The tree is an organism that can produce camphor; camphor is a chemical substance." }, { "name": "Camphor-containing ointment", "difference": "An ointment is a formulated mixture whose camphor concentration and other ingredients determine its product identity." } ], "questions": [ { "id": "evidence-neighbours-q01", "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of camphor this model covers, and on what evidence?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "Does an existing Vercy world model already own camphor or its relevant stereochemical forms, requiring this registry entry to link to that publication?", "Which authoritative CAS, PubChem and EC mappings distinguish unspecified camphor, racemic camphor and the individual enantiomers without creating additional registry entries?", "Which reference melting intervals, boiling points, vapor pressures and solubilities are adequately qualified by stereochemistry, purity and test conditions?", "Which grade specifications and impurity limits should govern the intended uses, and what evidence can substantiate natural-origin claims?", "Which jurisdictions and use categories must be supported, and what current hazard classifications, exposure limits and use restrictions apply in each?" ], "statistics": { "bundles": 6, "layers": 11, "findings": 19, "questions": 30 } }, "draft": { "generator": "vr.draft.v3", "status": "draft-generated", "researched": false, "archetype": "chemical substance or material", "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 camphor, record what state it is in, and decide what may be done with it.", "whatItIs": "Enable an agent to identify camphor, assess a particular lot's composition and condition, and determine whether its documented properties and restrictions support an intended use.", "characteristics": { "substance": "material", "origin": "natural", "agency": "inert", "mobility": "varies" }, "whatYouCanDoWithIt": [ "observed and measured", "consumed or used up" ], "distinguishingFeatures": [ "Names folded into this entry, which a task may need to split apart again: (S)-camphor, (R)-camphor.", "2 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.", "Described in 76 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 camphor, and on what evidence are they told apart?" ], "whatItIsMadeOf": "matter you can touch", "physicalCharacter": [ "Mobility varies between examples.", "Does nothing on its own; everything it does, something else did to it.", "These come from the domain this entry sits in rather than from the entry itself, so treat them as a first guess about the whole domain applied to one thing." ], "whatCanBeDoneWithIt": [ "observe it, measure it, record its state", "use it up, and then need more of it" ], "howItIsRecognised": [ "Not recognisable by sight in any reliable way. Appearance varies with grade, form and additives; identification is by label, by documentation, or by assay." ], "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": [ "(S)-camphor", "(R)-camphor" ] } ], "standing": "Described in 76 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 2 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 camphor from another, and a camphor 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 camphor, 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 camphor, 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 camphor 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 camphor, 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 camphor, 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 camphor 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 camphor 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 camphor, 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 camphor, 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 camphor 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 camphor from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a camphor, 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 camphor, 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 camphor is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "form-and-composition", "name": "Form, composition and condition", "description": "What a camphor is made of, what shape and size it takes, and what state it is in.", "rationale": "A physical thing can be measured, and a model that cannot record its measurements cannot support any decision that depends on them.", "layers": [ { "id": "form-and-dimensions", "name": "Form and dimensions", "description": "Shape, size, mass and the ranges these take across examples.", "findings": [ { "id": "measurable-dimensions", "name": "Measurable dimensions and their units", "description": "The quantities worth recording and the units they are recorded in.", "questions": [ { "id": "measurable-dimensions-q01", "text": "What identifies and describes the dimensions of a camphor, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "measurable-dimensions-q02", "text": "Who or what asserted this about the dimensions of a camphor, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "measurable-dimensions-q03", "text": "What may an agent decide or do once the dimensions of a camphor is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "material-and-composition", "name": "Material and composition", "description": "Materials, parts and how they are put together.", "findings": [ { "id": "parts-and-materials", "name": "Parts and materials", "description": "What a camphor is built from and which parts are replaceable.", "questions": [ { "id": "parts-and-materials-q01", "text": "What identifies and describes the composition of a camphor, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "parts-and-materials-q02", "text": "Who or what asserted this about the composition of a camphor, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "parts-and-materials-q03", "text": "What may an agent decide or do once the composition of a camphor is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "condition-and-integrity", "name": "Condition and integrity", "description": "Wear, damage, health and the difference between working and broken.", "findings": [ { "id": "condition-assessment", "name": "Condition, damage and health", "description": "How the condition of a camphor is judged and by whom.", "questions": [ { "id": "condition-assessment-q01", "text": "What identifies and describes the condition of a camphor, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "condition-assessment-q02", "text": "Who or what asserted this about the condition of a camphor, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "condition-assessment-q03", "text": "What may an agent decide or do once the condition of a camphor is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "place-and-movement", "name": "Place and movement", "description": "Where a camphor is, how it got there and where it may go (varies).", "rationale": "A thing that can move needs its position recorded with a time, or every later claim about it is about a place it has left.", "layers": [ { "id": "location-and-placement", "name": "Location and placement", "description": "Position, containment and the reference frame the position is given in.", "findings": [ { "id": "position-and-frame", "name": "Position, container and reference frame", "description": "Where a camphor is, and what that position is measured against.", "questions": [ { "id": "position-and-frame-q01", "text": "What identifies and describes the location of a camphor, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "position-and-frame-q02", "text": "Who or what asserted this about the location of a camphor, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "position-and-frame-q03", "text": "What may an agent decide or do once the location of a camphor is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "movement-and-transfer", "name": "Movement and transfer", "description": "How a camphor is carried, installed or relocated.", "findings": [ { "id": "movement-events", "name": "Movement events and constraints", "description": "What counts as a movement, what records it and what limits it.", "questions": [ { "id": "movement-events-q01", "text": "What identifies and describes the movement of a camphor, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "movement-events-q02", "text": "Who or what asserted this about the movement of a camphor, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "movement-events-q03", "text": "What may an agent decide or do once the movement of a camphor 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 camphor 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 camphor between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a camphor, 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 camphor, 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 camphor 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 camphor, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a camphor 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 camphor, 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 camphor, 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 camphor is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "use-and-operation", "name": "Use and operation", "description": "What can be done with a camphor and what it takes to do it.", "rationale": "An agent that can recognise a thing but not act on it has only half a model.", "layers": [ { "id": "intended-use", "name": "Intended use and function", "description": "What a camphor is for, and what it is used for anyway.", "findings": [ { "id": "function-and-purpose", "name": "Function, purpose and misuse", "description": "The function a camphor performs and the uses that fall outside it.", "questions": [ { "id": "function-and-purpose-q01", "text": "What identifies and describes the use of a camphor, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "function-and-purpose-q02", "text": "Who or what asserted this about the use of a camphor, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "function-and-purpose-q03", "text": "What may an agent decide or do once the use of a camphor is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "handling-and-procedure", "name": "Handling and procedure", "description": "The steps, skills and tools involved in using a camphor.", "findings": [ { "id": "procedures-and-skills", "name": "Procedures, skills and required tools", "description": "What an agent needs before it can act on a camphor at all.", "questions": [ { "id": "procedures-and-skills-q01", "text": "What identifies and describes handling a camphor, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "procedures-and-skills-q02", "text": "Who or what asserted this about handling a camphor, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "procedures-and-skills-q03", "text": "What may an agent decide or do once handling a camphor is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "supply-and-consumption", "name": "Supply and consumption", "description": "Quantities, rates and what running out means.", "findings": [ { "id": "consumption-and-stock", "name": "Consumption, stock and replenishment", "description": "How much of a camphor there is and how fast it goes.", "questions": [ { "id": "consumption-and-stock-q01", "text": "What identifies and describes the supply of a camphor, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "consumption-and-stock-q02", "text": "Who or what asserted this about the supply of a camphor, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "consumption-and-stock-q03", "text": "What may an agent decide or do once the supply of a camphor is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "composition-and-identity", "name": "Composition, grade and chemical identity", "description": "What camphor is made of and how pure the thing in hand is.", "rationale": "Grade decides what a substance may be used for, so a model that records only the name cannot support any decision about use.", "layers": [ { "id": "chemical-identity", "name": "Chemical identity", "description": "Formula, structure and the registry numbers that name it unambiguously.", "findings": [ { "id": "identity-record", "name": "Identity and registry numbers", "description": "What identifies this substance across suppliers and regulators.", "questions": [ { "id": "identity-record-q01", "text": "What formula, structure and registry identifiers name camphor unambiguously?", "kind": "definition" }, { "id": "identity-record-q02", "text": "Which related substances share a name in common use but not an identifier?", "kind": "boundary" } ] } ] }, { "id": "grade-and-impurities", "name": "Grade, purity and impurities", "description": "The specification a batch meets and what else is in it.", "findings": [ { "id": "specification", "name": "Specification and assay", "description": "How purity is stated and measured, and which impurities matter.", "questions": [ { "id": "specification-q01", "text": "What grades of camphor exist, how is purity assayed, and which impurities are limited?", "kind": "measurement" }, { "id": "specification-q02", "text": "Which use requires which grade, and what happens when a lower grade is substituted?", "kind": "action" } ] } ] } ] }, { "id": "properties-and-behaviour", "name": "Properties and behaviour", "description": "How camphor behaves under conditions an agent can measure or change.", "rationale": "Physical constants are the part of a substance model that transfers between contexts, and each needs its unit and its conditions.", "layers": [ { "id": "physical-constants", "name": "Physical constants", "description": "Values that hold for the pure substance, with their conditions.", "findings": [ { "id": "constants-record", "name": "Constants and conditions", "description": "The quantities worth recording and the state they apply in.", "questions": [ { "id": "constants-record-q01", "text": "What are the defining physical constants of camphor, in what units and under what conditions?", "kind": "measurement" }, { "id": "constants-record-q02", "text": "Which of these values change with grade or form rather than being fixed?", "kind": "boundary" } ] } ] }, { "id": "stability-and-reactivity", "name": "Stability and reactivity", "description": "What it reacts with, degrades into, and how it is stored.", "findings": [ { "id": "incompatibilities", "name": "Incompatibilities and degradation", "description": "What must not meet it, and what it becomes over time.", "questions": [ { "id": "incompatibilities-q01", "text": "What is camphor incompatible with, and what does it degrade into under storage?", "kind": "definition" }, { "id": "incompatibilities-q02", "text": "What storage and handling does that require, and who is competent to do it?", "kind": "action" } ] } ] } ] }, { "id": "hazard-and-regulation", "name": "Hazard classification and regulation", "description": "How camphor can harm, and what the law says about holding and moving it.", "rationale": "A substance model without its hazard class and its regulatory identity is unusable in exactly the situations that matter.", "layers": [ { "id": "hazard-class", "name": "Hazard classification", "description": "Classified hazards, exposure limits and protective measures.", "findings": [ { "id": "classified-hazards", "name": "Classified hazards and limits", "description": "The classification, the scheme it belongs to, and the limits set.", "questions": [ { "id": "classified-hazards-q01", "text": "How is camphor classified for hazard, under which scheme, and what exposure limits apply?", "kind": "definition" }, { "id": "classified-hazards-q02", "text": "What protection does handling require, and what must an agent refuse to do without it?", "kind": "action" } ] } ] }, { "id": "regulatory-identity", "name": "Regulatory identity and control", "description": "Registration, restriction and transport rules by jurisdiction.", "findings": [ { "id": "controls", "name": "Controls and jurisdiction", "description": "Where it is restricted and what the restriction attaches to.", "questions": [ { "id": "controls-q01", "text": "Which registrations, restrictions or transport rules cover camphor, and where?", "kind": "provenance" }, { "id": "controls-q02", "text": "Does the control attach to the substance, its concentration, or its intended use?", "kind": "boundary" } ] } ] } ] }, { "id": "provenance-and-evidence", "name": "Provenance, evidence and time", "description": "Where every claim about a camphor 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 camphor and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a camphor, 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 camphor, 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 camphor 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 camphor is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a camphor, 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 camphor, 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 camphor is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] } ] }, "statistics": { "bundles": 9, "layers": 20, "findings": 22, "questions": 60 } } } }