{ "model": { "rank": 5745, "code": "thing-q179724", "model_id": "vr.tr.naphthalene", "name": "naphthalene", "purpose": "Enable an AI agent to recognise naphthalene, assess the condition of a particular quantity or occurrence, and determine which handling, use or disposition actions its evidence supports.", "family": "Thing Registry", "category": "Physical world and living systems", "status": "research-draft", "kind": "thing", "plane": "PHY", "domain": "PHY.MAT", "industry": "", "version": "", "url": "/models/thing/q179724/", "tier": 2, "score": 65, "payload": { "layer": "wikidata", "aliases": [], "aliasCount": 0, "merged": 0, "knownIn": 65, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": null, "source": { "dataset": "wikidata", "item": "Q179724", "url": "https://www.wikidata.org/wiki/Q179724", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-07T09:11:51Z", "providers": [ "Codex" ], "missingProviders": [ "Grok" ], "pass": 2, "cost": { "grok": { "usd": null, "turns": null, "seconds": 13.5, "error": "Error: Internal error: {\n \"message\": \"API error (status 402 Payment Required): Grok Build usage balance exhausted\",\n \"http_status\": 402\n}", "retried": true }, "codex": { "seconds": 106.7, "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.3\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a07b21-c527-7260-9d68-b64629e52695\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: naphthalene\nRegistry id: vr.tr.naphthalene\nPlane / domain: PHY / PHY.MAT\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\nA" } } }, "metaModel": { "id": "THING-Q179724", "registryId": "vr.tr.naphthalene", "name": "naphthalene", "version": "0.1.0-research.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.MAT" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q179724/", "model": { "registry_id": "vr.tr.naphthalene", "name": "naphthalene", "purpose": "Enable an AI agent to recognise naphthalene, assess the condition of a particular quantity or occurrence, and determine which handling, use or disposition actions its evidence supports.", "definition": "", "scope_statement": "This model owns the chemical identity and material-specific assessment of naphthalene under vr.tr.naphthalene in PHY / PHY.MAT, including its presence in mixtures, while linking to models of products, containers, processes, environments and exposed people.", "in_scope": [ "Evidence that a material contains naphthalene rather than a similarly named or appearing substance.", "Naphthalene content, impurity profile and suitability for an intended use.", "Physical form, temperature, phase transitions and material loss.", "Naphthalene-specific release, exposure and compatibility constraints.", "Evidence supporting use, transfer, recovery, quarantine or disposal decisions." ], "out_of_scope": [ "The complete formulation, efficacy and commercial identity of moth-repellent products.", "Independent identities of substituted naphthalenes and other aromatic compounds.", "Container construction, ventilation-system design and transport operations.", "Whole-site contamination models and environmental remediation projects.", "Individual medical diagnosis, treatment and biological response.", "Detailed synthesis procedures and production-plant operation." ], "distinguishing_features": [ "Require evidence consistent with naphthalene's C10H8 identity and CAS 91-20-3; a trade name or mothball appearance alone is insufficient. [PubChem](https://pubchem.ncbi.nlm.nih.gov/compound/naphthalene)", "Require structural or reference-spectrum evidence for two fused six-membered aromatic rings when distinguishing naphthalene from other compounds sharing its molecular formula. [ATSDR toxicological profile](https://www.ncbi.nlm.nih.gov/books/NBK615474/pdf/Bookshelf_NBK615474.pdf)", "Use a melting transition near 80 °C as supporting evidence for a relatively pure sample, recording the method and observed range rather than treating it as conclusive identification. [NIOSH](https://www.cdc.gov/niosh/npg/npgd0439.html)", "For material labelled only as mothballs, require an ingredient declaration or a validated analytical comparison that distinguishes naphthalene from candidate alternatives such as paradichlorobenzene or camphor.", "For tar-derived or mixed aromatic material, require analytical resolution of the naphthalene component from methylnaphthalenes and other co-occurring compounds before assigning a naphthalene assay." ], "characteristics": [ { "name": "Identity confidence", "kind": "state", "unit_or_values": "unverified | label-supported | analytically supported | conflicting", "why_it_matters": "Determines whether naphthalene-specific assessments can be applied to the material." }, { "name": "Material context", "kind": "category", "unit_or_values": "nominally pure substance | formulated ingredient | process constituent | environmental analyte | unknown", "why_it_matters": "Prevents treating an entire product or environmental sample as neat naphthalene." }, { "name": "Naphthalene content", "kind": "measurement", "unit_or_values": "mass fraction, mol/L, mg/L or mg/kg, with matrix, basis, method and uncertainty", "why_it_matters": "Supports quantity estimates and fitness decisions without confusing purity with matrix concentration." }, { "name": "Impurity profile", "kind": "measurement", "unit_or_values": "identified constituents and their concentrations; unresolved fraction; detection limits", "why_it_matters": "Explains whether a reported naphthalene assay adequately describes the material." }, { "name": "Physical presentation", "kind": "state", "unit_or_values": "crystalline solid | powder or flakes | shaped solid | molten | dissolved | vapour | mixed or unknown", "why_it_matters": "Changes how the agent interprets sampling, transfer, contact and release." }, { "name": "Material temperature", "kind": "measurement", "unit_or_values": "°C, with measurement location and time", "why_it_matters": "Provides context for phase, release observations and handling constraints." }, { "name": "Observed melting interval", "kind": "measurement", "unit_or_values": "°C onset and completion, with method and sample preparation", "why_it_matters": "Provides supporting identity and condition evidence without replacing chemical analysis." }, { "name": "Naphthalene inventory", "kind": "measurement", "unit_or_values": "g, kg or mol, distinguishing measured total material from calculated naphthalene content", "why_it_matters": "Supports material balances, transfers and investigation of unexplained loss." }, { "name": "Airborne naphthalene", "kind": "measurement", "unit_or_values": "mg/m³ or ppm, with sampling location, duration, method and conversion conditions", "why_it_matters": "Supports exposure assessment using measurements appropriate to the actual operation." }, { "name": "Containment and receiving medium", "kind": "relation", "unit_or_values": "links to container, enclosure, air space, liquid, soil or other host material", "why_it_matters": "Locates the naphthalene and identifies where a release or transfer would go." }, { "name": "Action eligibility", "kind": "state", "unit_or_values": "supported | conditional | blocked | undetermined, for a named action and evidence date", "why_it_matters": "Makes permission depend on the material, intended use and applicable requirements." } ], "affordances": [ "Request an identity check or matrix-appropriate naphthalene assay.", "Compare a batch's composition and condition with an intended-use specification.", "Reconcile naphthalene inventory with transfers, samples and measured losses.", "Assess proposed opening, transfer or heating against documented release and compatibility controls.", "Flag material for isolation or further assessment when identity, exposure or containment evidence is insufficient.", "Route material to an approved use, recovery or waste process when the necessary acceptance evidence exists." ] }, "sources": [], "structure": { "bundles": [ { "id": "naphthalene-identity", "name": "Naphthalene identity", "description": "Establish whether the registered chemical is actually present and what material the claim describes.", "rationale": "Mothball appearance, trade names and mixed aromatic feedstocks can support misleading identity assumptions.", "layers": [ { "id": "chemical-identification", "name": "Chemical identification", "description": "Connect the naphthalene designation to evidence of molecular identity.", "findings": [ { "id": "identity-evidence", "name": "Identity evidence", "description": "Record whether identification rests on a label, supplier documentation or analysis, and whether those sources agree.", "questions": [ { "text": "What evidence connects this material to naphthalene, CAS 91-20-3?", "kind": "definition", "id": "identity-evidence-q01" }, { "text": "Which document, reference material or analytical result supports that identification?", "kind": "provenance", "id": "identity-evidence-q02" } ] } ] }, { "id": "substance-versus-host", "name": "Substance versus host", "description": "Separate naphthalene itself from a product, feedstock or sample containing it.", "findings": [ { "id": "occurrence-boundary", "name": "Occurrence boundary", "description": "Identify whether the assessed quantity is nominally neat naphthalene or its contribution to a larger material.", "questions": [ { "text": "Does the reported quantity describe naphthalene alone, a moth-repellent formulation, a tar fraction or another matrix?", "kind": "boundary", "id": "occurrence-boundary-q01" }, { "text": "Which neighbouring material or product model owns the remaining constituents?", "kind": "boundary", "id": "occurrence-boundary-q02" } ] } ] } ] }, { "id": "composition-and-fitness", "name": "Composition and fitness", "description": "Assess naphthalene content and the relevance of impurities to a proposed use.", "rationale": "A naphthalene identity does not establish purity or suitability for reagent, feedstock or formulated-product use.", "layers": [ { "id": "assay-quality", "name": "Assay quality", "description": "Make concentration and purity claims interpretable and traceable.", "findings": [ { "id": "naphthalene-assay", "name": "Naphthalene assay", "description": "Capture the analytical basis, selectivity and uncertainty behind the reported naphthalene amount.", "questions": [ { "text": "What naphthalene content was measured, on what mass, volume or dry-material basis?", "kind": "measurement", "id": "naphthalene-assay-q01" }, { "text": "Does the analytical method resolve naphthalene from the other aromatic constituents expected in this matrix?", "kind": "measurement", "id": "naphthalene-assay-q02" } ] } ] }, { "id": "use-specific-acceptance", "name": "Use-specific acceptance", "description": "Compare the composition evidence with an explicit receiving specification.", "findings": [ { "id": "impurity-acceptability", "name": "Impurity acceptability", "description": "Record which measured or unresolved constituents could prevent the intended use.", "questions": [ { "text": "Which impurities, moisture level or unresolved analytical fraction are material to the intended naphthalene use?", "kind": "measurement", "id": "impurity-acceptability-q01" }, { "text": "Does the batch meet a cited acceptance specification, or must it be reanalysed, refined or rejected?", "kind": "action", "id": "impurity-acceptability-q02" } ] } ] } ] }, { "id": "phase-and-material-balance", "name": "Phase and material balance", "description": "Track physical presentation, thermal history and changes in naphthalene quantity.", "rationale": "Solid, molten and dissolved occurrences require different interpretations of condition and inventory.", "layers": [ { "id": "thermal-condition", "name": "Thermal condition", "description": "Relate observed form to measured temperature and phase-transition evidence.", "findings": [ { "id": "phase-assessment", "name": "Phase assessment", "description": "Record solid or molten condition and any melting observations; NIOSH reports a melting point of 176 °F, approximately 80 °C. [NIOSH](https://www.cdc.gov/niosh/npg/npgd0439.html)", "questions": [ { "text": "What physical form and temperature were observed, and where and when were they measured?", "kind": "measurement", "id": "phase-assessment-q01" }, { "text": "If melting behaviour differs from the reference, what evidence separates impurity effects from measurement or sampling problems?", "kind": "measurement", "id": "phase-assessment-q02" } ] } ] }, { "id": "loss-and-redistribution", "name": "Loss and redistribution", "description": "Investigate inventory changes without assuming that missing solid was chemically destroyed.", "findings": [ { "id": "inventory-reconciliation", "name": "Inventory reconciliation", "description": "Record transfers, evaporation or sublimation evidence, spills and recovered deposits as distinct explanations for change.", "questions": [ { "text": "How much naphthalene remains after correcting total material mass for measured content and recorded transfers?", "kind": "measurement", "id": "inventory-reconciliation-q01" }, { "text": "What evidence attributes an inventory deficit to release, deposition elsewhere, sampling, reaction or measurement uncertainty?", "kind": "provenance", "id": "inventory-reconciliation-q02" } ] } ] } ] }, { "id": "release-and-exposure", "name": "Release and exposure", "description": "Assess movement of naphthalene out of its intended location and the resulting exposure evidence.", "rationale": "Naphthalene condition assessment must include airborne release and contact pathways, even when material is held as a solid.", "layers": [ { "id": "airborne-release", "name": "Airborne release", "description": "Connect airborne measurements to the material, enclosure and operation being assessed.", "findings": [ { "id": "air-measurement-context", "name": "Air measurement context", "description": "Record sampling duration, location and operating conditions rather than using odour as a quantitative exposure estimate.", "questions": [ { "text": "What airborne naphthalene concentration was measured during the relevant storage, opening, transfer or heating condition?", "kind": "measurement", "id": "air-measurement-context-q01" }, { "text": "Which dated exposure criterion applies, and does its averaging period match the measurement?", "kind": "boundary", "id": "air-measurement-context-q02" } ] } ] }, { "id": "contact-and-escape-pathways", "name": "Contact and escape pathways", "description": "Identify relevant routes from the material to people and surrounding media.", "findings": [ { "id": "pathway-assessment", "name": "Pathway assessment", "description": "Track inhalation, ingestion, skin and eye contact pathways; NIOSH also identifies skin absorption as an exposure route. [NIOSH](https://www.cdc.gov/niosh/npg/npgd0439.html)", "questions": [ { "text": "Which contact or escape pathways are present for this naphthalene occurrence, and what observations support them?", "kind": "boundary", "id": "pathway-assessment-q01" }, { "text": "Which documented containment or handling controls must be verified before the proposed action proceeds?", "kind": "action", "id": "pathway-assessment-q02" } ] } ] } ] }, { "id": "handling-and-disposition", "name": "Handling and disposition", "description": "Determine whether a specific operation or destination is supported for this material.", "rationale": "Chemical identity alone cannot establish compatibility, authorize a product use or qualify a waste destination.", "layers": [ { "id": "operation-compatibility", "name": "Operation compatibility", "description": "Evaluate the chemical and thermal context of proposed handling.", "findings": [ { "id": "combustion-and-incompatibility", "name": "Combustion and incompatibility", "description": "Account for naphthalene being combustible and incompatible with strong oxidizers, together with the actual operation's conditions. [NIOSH](https://www.cdc.gov/niosh/npg/npgd0439.html)", "questions": [ { "text": "Will the operation introduce heating, ignition sources or contact with a documented incompatible material?", "kind": "boundary", "id": "combustion-and-incompatibility-q01" }, { "text": "What approved procedure and verified controls support transferring, heating or otherwise processing this batch?", "kind": "action", "id": "combustion-and-incompatibility-q02" } ] } ] }, { "id": "destination-eligibility", "name": "Destination eligibility", "description": "Link the material's measured condition to an authorized use, recovery route or waste destination.", "findings": [ { "id": "disposition-decision", "name": "Disposition decision", "description": "Record a destination-specific decision with its supporting specification, authorization and unresolved conditions.", "questions": [ { "text": "Which product authorization, receiving specification or waste acceptance rule applies to the proposed destination?", "kind": "provenance", "id": "disposition-decision-q01" }, { "text": "Does the available evidence support that destination, or must the material remain isolated pending further assessment?", "kind": "action", "id": "disposition-decision-q02" } ] } ] } ] } ] }, "openQuestions": [ "Which analytical methods and acceptance criteria should establish naphthalene identity and content in neat material, moth-repellent formulations, tar fractions and environmental samples?", "Which purity grades and impurity limits are needed for the registry's actual downstream tasks?", "Which validated temperature-dependent property data and release models are appropriate for estimating sublimation, vapour accumulation and deposition in the intended settings?", "Which current jurisdiction-specific exposure, classification, product-use, transport and waste requirements should govern action eligibility?", "Does an existing Vercy world model already own this chemical concept, and how should isotope-labelled material be represented without creating a duplicate or unsupported registry split?" ], "statistics": { "bundles": 5, "layers": 10, "findings": 10, "questions": 20 } }, "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 naphthalene, record what state it is in, and decide what may be done with it.", "whatItIs": "Enable an AI agent to recognise naphthalene, assess the condition of a particular quantity or occurrence, and determine which handling, use or disposition actions its evidence supports.", "characteristics": { "substance": "material", "origin": "natural", "agency": "inert", "mobility": "varies" }, "whatYouCanDoWithIt": [ "observed and measured", "consumed or used up" ], "distinguishingFeatures": [ "Described in 65 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 naphthalene, 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": [], "standing": "Described in 65 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is.", "structure": { "bundles": [ { "id": "identity-and-classification", "name": "Identity, naming and classification", "description": "How an agent tells one naphthalene from another, and a naphthalene 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 naphthalene, 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 naphthalene, 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 naphthalene 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 naphthalene, 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 naphthalene, 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 naphthalene 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 naphthalene 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 naphthalene, 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 naphthalene, 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 naphthalene 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 naphthalene from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a naphthalene, 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 naphthalene, 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 naphthalene 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 naphthalene 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 naphthalene, 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 naphthalene, 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 naphthalene 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 naphthalene is built from and which parts are replaceable.", "questions": [ { "id": "parts-and-materials-q01", "text": "What identifies and describes the composition of a naphthalene, 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 naphthalene, 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 naphthalene 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 naphthalene is judged and by whom.", "questions": [ { "id": "condition-assessment-q01", "text": "What identifies and describes the condition of a naphthalene, 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 naphthalene, 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 naphthalene 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 naphthalene 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 naphthalene is, and what that position is measured against.", "questions": [ { "id": "position-and-frame-q01", "text": "What identifies and describes the location of a naphthalene, 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 naphthalene, 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 naphthalene 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 naphthalene 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 naphthalene, 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 naphthalene, 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 naphthalene 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 naphthalene 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 naphthalene between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a naphthalene, 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 naphthalene, 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 naphthalene 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 naphthalene, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a naphthalene 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 naphthalene, 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 naphthalene, 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 naphthalene 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 naphthalene 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 naphthalene is for, and what it is used for anyway.", "findings": [ { "id": "function-and-purpose", "name": "Function, purpose and misuse", "description": "The function a naphthalene performs and the uses that fall outside it.", "questions": [ { "id": "function-and-purpose-q01", "text": "What identifies and describes the use of a naphthalene, 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 naphthalene, 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 naphthalene 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 naphthalene.", "findings": [ { "id": "procedures-and-skills", "name": "Procedures, skills and required tools", "description": "What an agent needs before it can act on a naphthalene at all.", "questions": [ { "id": "procedures-and-skills-q01", "text": "What identifies and describes handling a naphthalene, 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 naphthalene, 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 naphthalene 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 naphthalene there is and how fast it goes.", "questions": [ { "id": "consumption-and-stock-q01", "text": "What identifies and describes the supply of a naphthalene, 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 naphthalene, 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 naphthalene 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 naphthalene 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 naphthalene 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 naphthalene 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 naphthalene 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 naphthalene, 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 naphthalene 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 naphthalene 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 naphthalene 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 naphthalene, 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 naphthalene 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 naphthalene and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a naphthalene, 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 naphthalene, 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 naphthalene 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 naphthalene is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a naphthalene, 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 naphthalene, 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 naphthalene 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 } } } }