{ "model": { "rank": 4661, "code": "thing-q134185", "model_id": "vr.tr.durian", "name": "durian", "purpose": "Enable an agent to identify durian organisms, distinguish taxonomic and cultivated identities, assess tree and fruit condition, and choose appropriate observation, cultivation or harvest actions.", "family": "Thing Registry", "category": "Physical world and living systems", "status": "research-draft", "kind": "thing", "plane": "PHY", "domain": "PHY.MAT", "industry": "", "version": "", "url": "/models/thing/q134185/", "tier": 2, "score": 73, "payload": { "layer": "wikidata", "aliases": [ "Musang King" ], "aliasCount": 1, "merged": 1, "knownIn": 73, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": "vr.tr.durian-food", "source": { "dataset": "wikidata", "item": "Q134185", "url": "https://www.wikidata.org/wiki/Q134185", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-09T20:44:02Z", "providers": [ "Codex" ], "breadth": "recalled by Codex without web access - no source was read", "missingProviders": [], "pass": 2, "cost": { "grok": { "seconds": 21.2, "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: 01a087e8-c767-7783-85c4-15c346ec9461\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: durian\nSense to describe: (none recorded)\nDomain code: PHY.LIV\nAlso known as: (none)\n\n\nContext for this batch of 1001 things:\n# Batch 005: 1001 register", "usd": 0, "recall": true }, "codex": { "seconds": 68.4, "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: 01a087e8-c755-7442-af86-6eedf5149530\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: durian\nRegistry id: vr.tr.durian\nPlane / domain: PHY / PHY.LIV\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\n\nContext fo" } } }, "metaModel": { "id": "THING-Q134185", "registryId": "vr.tr.durian", "name": "durian", "version": "0.1.0-research.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.LIV" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q134185/", "model": { "registry_id": "vr.tr.durian", "name": "durian", "purpose": "Enable an agent to identify durian organisms, distinguish taxonomic and cultivated identities, assess tree and fruit condition, and choose appropriate observation, cultivation or harvest actions.", "definition": "Durian refers to tropical evergreen trees of the Southeast Asian genus Durio in the family Malvaceae, especially the widely cultivated Durio zibethinus Murray, and also to their spiny fruits with edible, strongly aromatic arils surrounding the seeds.", "scope_statement": "This model owns durian as a registered living-organism concept, provisionally covering Durio taxa called durian and their individual trees, populations and attached reproductive structures; it distinguishes these from detached fruit products without creating separate registry entries.", "in_scope": [ "Resolution of the common name durian to a documented taxon and, where relevant, cultivar", "Individual trees, populations and their provenance", "Tree development, flowering, pollination and fruiting", "Growing conditions, ecological relationships and conservation context", "Attached fruit identity, development, condition and harvest readiness" ], "out_of_scope": [ "Detached durian fruit grading, packaging, storage and retail transactions", "Durian pulp, processed foods and nutritional or medical claims", "Orchard businesses, land ownership and supply-chain organisations", "Pathogen and pest taxonomy beyond their relationship to a durian host", "Other spiny-fruited plants identified only by superficial resemblance" ], "distinguishing_features": [ "Confirm durian identity using a botanical determination supported by leaves, flowers or fruit structures; a spiny exterior or strong smell alone is insufficient.", "Separate Durio species identity from cultivar identity: a cultivar label requires propagation or accession evidence and does not substitute for a species determination.", "Distinguish durian from jackfruit and other large-fruited lookalikes using documented leaf, floral and internal fruit characters.", "Label each observation as concerning a taxon, population, individual tree or attached fruit so that conservation assessments and ripeness observations cannot be interchanged.", "Treat an absent characteristic odour as inconclusive unless species, fruit maturity and observation conditions are known." ], "characteristics": [ { "name": "Taxonomic determination", "kind": "relation", "unit_or_values": "Accepted scientific name, authorship, publication date, taxonomic source, GBIF and NCBI identifiers where available", "why_it_matters": "The common name alone may not establish which biological entity an agent is observing." }, { "name": "Observation subject", "kind": "category", "unit_or_values": "Taxon | population | individual tree | attached flower or fruit", "why_it_matters": "Claims and actions must apply at the correct biological level." }, { "name": "Cultivated identity and propagation", "kind": "relation", "unit_or_values": "Documented cultivar or accession; seed-grown, grafted, other or unknown; rootstock and scion identities where known", "why_it_matters": "Propagation history affects identity confidence and interpretation of tree performance." }, { "name": "Developmental and reproductive stage", "kind": "state", "unit_or_values": "Seed | seedling | juvenile tree | mature vegetative tree | flowering | fruiting | senescent; observation date", "why_it_matters": "Care and reproductive expectations depend on the tree's observed stage." }, { "name": "Reproductive compatibility", "kind": "relation", "unit_or_values": "Observed or documented compatibility between identified pollen donor and recipient; evidence and uncertainty", "why_it_matters": "Flower presence alone cannot establish whether a particular planting will set fruit." }, { "name": "Growing-site conditions", "kind": "measurement", "unit_or_values": "Air temperature in °C, rainfall in mm per period, soil pH, drainage observations and duration of waterlogging", "why_it_matters": "Site evidence supports investigation of stress and suitability without assuming universal cultivation thresholds." }, { "name": "Tree condition", "kind": "state", "unit_or_values": "Dated observations of canopy, roots, trunk, graft union, flowers and fruit; suspected versus confirmed causes", "why_it_matters": "Condition assessment must distinguish symptoms from an established diagnosis." }, { "name": "Attached fruit development", "kind": "state", "unit_or_values": "Fruit-set date if known, days since documented flowering, size, surface changes, splitting and attachment condition", "why_it_matters": "Harvest decisions require evidence specific to the identified species or cultivar." }, { "name": "Range and establishment", "kind": "category", "unit_or_values": "Native | introduced | cultivated | naturalised | uncertain, with locality and supporting source", "why_it_matters": "An orchard occurrence does not by itself establish native distribution." }, { "name": "Conservation assessment", "kind": "relation", "unit_or_values": "Assessed taxon, assessment system, category, geographic scope, assessment year and source; unknown if unresolved", "why_it_matters": "A species assessment must not be inferred from commercial availability or applied indiscriminately across durians." } ], "affordances": [ "Identify a durian tree provisionally and request diagnostic observations or expert determination.", "Trace cultivar, accession, rootstock and scion provenance before assigning a cultivated identity.", "Monitor flowering, pollinator visits, fruit set and fruit development on identified trees.", "Assess site conditions and tree symptoms to select further observations or qualified horticultural investigation.", "Evaluate harvest readiness using evidence appropriate to the species, cultivar and intended handling method.", "Flag falling-fruit exposure and conservation constraints before harvesting, collecting or moving plant material." ] }, "sources": [], "structure": { "bundles": [ { "id": "durian-identity-and-boundaries", "name": "Durian identity and boundaries", "description": "Resolve what the name durian denotes in a particular observation.", "rationale": "Common-name, species, cultivar and fruit-product identities can otherwise become conflated.", "layers": [ { "id": "botanical-determination", "name": "Botanical determination", "description": "Establish a supported taxonomic interpretation of durian.", "findings": [ { "id": "durian-taxon-evidence", "name": "Durian taxon evidence", "description": "Record the identification evidence and taxonomic authority without presuming that every durian is the same species.", "questions": [ { "text": "Does this registry entry mean Durio zibethinus specifically or a broader set of Durio taxa called durian?", "kind": "boundary", "id": "durian-taxon-evidence-q01" }, { "text": "Which accepted name, authorship, publication date and available GBIF or NCBI records support the determination?", "kind": "provenance", "id": "durian-taxon-evidence-q02" }, { "text": "Which observed leaf, flower and fruit characters distinguish this specimen from jackfruit and other lookalikes?", "kind": "definition", "id": "durian-taxon-evidence-q03" } ] } ] }, { "id": "cultivar-and-subject-identity", "name": "Cultivar and subject identity", "description": "Separate cultivated lineage from the biological subject being described.", "findings": [ { "id": "cultivated-lineage-and-observation-unit", "name": "Cultivated lineage and observation unit", "description": "Tie cultivar claims to propagation evidence and attach observations to the appropriate tree, population or reproductive structure.", "questions": [ { "text": "What accession, nursery or propagation records establish the claimed cultivar and any distinct rootstock and scion?", "kind": "provenance", "id": "cultivated-lineage-and-observation-unit-q01" }, { "text": "Is this statement about a taxon, a population, one tree or an attached fruit, and when does responsibility pass to a detached-fruit model?", "kind": "boundary", "id": "cultivated-lineage-and-observation-unit-q02" } ] } ] } ] }, { "id": "tree-development-and-reproduction", "name": "Tree development and reproduction", "description": "Track establishment, flowering and successful reproduction in identified durian trees.", "rationale": "Tree age, propagation history and reproductive relationships affect how flowering and fruiting should be interpreted.", "layers": [ { "id": "establishment-and-growth", "name": "Establishment and growth", "description": "Describe development from planting material to a mature tree.", "findings": [ { "id": "developmental-history", "name": "Developmental history", "description": "Record observed stage, planting history and structural development rather than inferring maturity from size alone.", "questions": [ { "text": "Was this durian established from seed or propagated material, and what planting or grafting dates are documented?", "kind": "provenance", "id": "developmental-history-q01" }, { "text": "What growth and reproductive observations establish its present developmental stage?", "kind": "measurement", "id": "developmental-history-q02" } ] } ] }, { "id": "flowering-and-pollination", "name": "Flowering and pollination", "description": "Connect floral timing, pollen sources and visitor activity to observed fruit set.", "findings": [ { "id": "reproductive-success-evidence", "name": "Reproductive success evidence", "description": "Assess reproduction using evidence specific to the taxon, cultivar and planting.", "questions": [ { "text": "What floral sex expression, opening times and receptive periods are documented for these trees?", "kind": "measurement", "id": "reproductive-success-evidence-q01" }, { "text": "Which pollen donors, compatibility evidence and observed flower visitors could explain fruit set or its absence?", "kind": "provenance", "id": "reproductive-success-evidence-q02" }, { "text": "What additional observations are needed before recommending pollination assistance or a change in planting composition?", "kind": "action", "id": "reproductive-success-evidence-q03" } ] } ] } ] }, { "id": "habitat-range-and-conservation", "name": "Habitat, range and conservation", "description": "Locate durian trees within environmental and population contexts.", "rationale": "Cultivated abundance, native occurrence and conservation condition answer different questions.", "layers": [ { "id": "site-and-range", "name": "Site and range", "description": "Distinguish geographic origin from the conditions at an observed growing site.", "findings": [ { "id": "occurrence-and-growing-environment", "name": "Occurrence and growing environment", "description": "Record locality, establishment status and environmental observations with their evidence.", "questions": [ { "text": "What evidence identifies this durian occurrence as native, introduced, cultivated or naturalised?", "kind": "provenance", "id": "occurrence-and-growing-environment-q01" }, { "text": "What temperature, rainfall, soil and drainage observations characterise the rooting site over relevant seasons?", "kind": "measurement", "id": "occurrence-and-growing-environment-q02" } ] } ] }, { "id": "population-and-conservation", "name": "Population and conservation", "description": "Assess population evidence separately from individual orchard performance.", "findings": [ { "id": "taxon-specific-conservation-context", "name": "Taxon-specific conservation context", "description": "Associate conservation claims with an identified taxon, place and assessment date.", "questions": [ { "text": "Is there an IUCN or other authoritative assessment for this exact taxon, and what are its category, scope and assessment year?", "kind": "provenance", "id": "taxon-specific-conservation-context-q01" }, { "text": "What evidence of recruitment, population trend or habitat change is available beyond counts of cultivated trees?", "kind": "measurement", "id": "taxon-specific-conservation-context-q02" }, { "text": "What documented collection or conservation constraints apply before taking seeds, scions or wild specimens?", "kind": "action", "id": "taxon-specific-conservation-context-q03" } ] } ] } ] }, { "id": "durian-tree-condition-and-care", "name": "Durian tree condition and care", "description": "Evaluate tree stress and select evidence-based follow-up actions.", "rationale": "Poor growth, canopy decline and fruit loss can have different causes that visual symptoms alone do not settle.", "layers": [ { "id": "roots-trunk-and-canopy", "name": "Roots, trunk and canopy", "description": "Inspect the living structures supporting a durian tree and its crop.", "findings": [ { "id": "structural-and-physiological-condition", "name": "Structural and physiological condition", "description": "Combine symptom location and timing with site conditions and management history.", "questions": [ { "text": "Where are discoloration, lesions, dieback, root damage or graft-union abnormalities present, and how have they changed?", "kind": "measurement", "id": "structural-and-physiological-condition-q01" }, { "text": "How do symptom onset and distribution relate to waterlogging, dry periods, injury or recent orchard interventions?", "kind": "provenance", "id": "structural-and-physiological-condition-q02" } ] } ] }, { "id": "diagnosis-and-intervention", "name": "Diagnosis and intervention", "description": "Distinguish suspected causes from confirmed problems before choosing care.", "findings": [ { "id": "supported-care-decision", "name": "Supported care decision", "description": "Require relevant diagnostic evidence and a way to observe the outcome of an intervention.", "questions": [ { "text": "What examination or testing would distinguish a suspected durian pest or disease from environmental stress?", "kind": "action", "id": "supported-care-decision-q01" }, { "text": "Which care action is supported for this identified tree and site, and which subsequent observations would demonstrate improvement?", "kind": "action", "id": "supported-care-decision-q02" } ] } ] } ] }, { "id": "attached-fruit-and-harvest", "name": "Attached fruit and harvest", "description": "Assess developing durian fruit and the transition from tree structure to harvested product.", "rationale": "Fruit maturity, condition and detachment must be assessed without treating smell or a cultivar label as sufficient evidence.", "layers": [ { "id": "fruit-development-and-condition", "name": "Fruit development and condition", "description": "Follow individually attributable fruit from set toward maturity.", "findings": [ { "id": "maturity-and-damage-evidence", "name": "Maturity and damage evidence", "description": "Keep evidence of normal development separate from splitting, injury, infestation or decay.", "questions": [ { "text": "What flowering or fruit-set dates and repeated fruit observations are available for this tree?", "kind": "measurement", "id": "maturity-and-damage-evidence-q01" }, { "text": "Which maturity indicators are supported for this species or cultivar, and which observed changes instead suggest damage or deterioration?", "kind": "definition", "id": "maturity-and-damage-evidence-q02" } ] } ] }, { "id": "harvest-and-handoff", "name": "Harvest and handoff", "description": "Determine whether and how fruit may be detached or collected.", "findings": [ { "id": "harvest-readiness-and-exposure", "name": "Harvest readiness and exposure", "description": "Connect maturity evidence, attachment condition and falling-fruit exposure to a concrete harvest decision.", "questions": [ { "text": "Does the available species- or cultivar-specific evidence support cutting this fruit, awaiting natural detachment or continued observation?", "kind": "action", "id": "harvest-readiness-and-exposure-q01" }, { "text": "What fruit height, attachment condition and access beneath the canopy determine precautions during observation or collection?", "kind": "measurement", "id": "harvest-readiness-and-exposure-q02" }, { "text": "Which tree, cultivar, harvest-time and condition records must accompany the fruit when it becomes a detached product?", "kind": "boundary", "id": "harvest-readiness-and-exposure-q03" } ] } ] } ] }, { "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": [ "The registry has no recorded sense; this account prioritizes the living tree and taxon while explicitly distinguishing the harvested fruit.", "Species-specific native ranges, nomenclatural publication dates, numeric taxonomy identifiers and dated IUCN assessments require verification; none is asserted here.", "This is recalled knowledge, not source-reviewed research; fruit mass and harvest practices vary by cultivar and region." ], "questions": [ { "id": "evidence-confidence-notes-q01", "text": "Which of these check these first hold for the sense of durian 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": [ "Durio zibethinus: the principal commercially cultivated species", "Durio kutejensis: a distinct species grown for edible fruit", "Durio graveolens: a distinct species with edible, variably coloured arils" ], "questions": [ { "id": "evidence-kinds-q01", "text": "Which of these kinds and varieties hold for the sense of durian 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": "Botanical nomenclature", "value_or_pattern": "Durio zibethinus Murray", "note": "The species most commonly intended by commercial use of 'durian'; the common name also covers other Durio species." }, { "scheme": "GBIF taxon key", "value_or_pattern": "Numeric identifier", "note": "Identifiers distinguish genus and species records; no specific key is asserted here." }, { "scheme": "NCBI Taxonomy", "value_or_pattern": "Numeric Taxonomy ID", "note": "A species-level identifier should be matched to the intended Durio species." } ], "questions": [ { "id": "evidence-identifiers-q01", "text": "Which of these identifiers and schemes hold for the sense of durian 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": [ "Cultivated in tropical orchards for fresh fruit.", "Edible arils processed into frozen pulp, confectionery, desserts and other foods.", "Cultivars selected and propagated for flavour, texture, yield and harvest characteristics." ], "questions": [ { "id": "evidence-real-world-use-q01", "text": "Which of these real-world use hold for the sense of durian 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": "Fruit mass in cultivated Durio zibethinus", "typical_range": "Approximately 1-4, with substantial cultivar variation and exceptions", "unit": "kg" } ], "questions": [ { "id": "evidence-measurements-q01", "text": "Which of these typical measurements hold for the sense of durian 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": [ "Large, spiny fruits falling from trees can cause injury.", "Phytophthora palmivora can cause serious root rot, stem canker and fruit rot.", "Waterlogging and poor drainage can damage roots and favour disease.", "Harvest maturity and storage conditions strongly affect ripening, spoilage and eating quality." ], "questions": [ { "id": "evidence-failure-modes-and-hazards-q01", "text": "Which of these failure modes and hazards hold for the sense of durian 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": [ "Thailand and Malaysia distinguish numerous named cultivars with different flavour, texture and market preferences.", "Borneo has edible Durio species beyond the dominant commercial species Durio zibethinus.", "Some markets favour fruit harvested before natural fall, while others favour naturally fallen ripe fruit." ], "questions": [ { "id": "evidence-regional-variation-q01", "text": "Which of these regional variation hold for the sense of durian 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": "Durian fruit", "difference": "The fruit is a reproductive organ harvested from the tree; it is not the organism or taxon." }, { "name": "Durio zibethinus", "difference": "This is one species within Durio; 'durian' can refer more broadly to other members of the genus." }, { "name": "Jackfruit", "difference": "Jackfruit is Artocarpus heterophyllus in Moraceae, a different lineage with a multiple fruit formed from an inflorescence." }, { "name": "Durian cultivar", "difference": "A cultivar is a named cultivated selection within a species, not a separate species or an individual tree." } ], "questions": [ { "id": "evidence-neighbours-q01", "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of durian this model covers, and on what evidence?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "Does vr.tr.durian denote Durio zibethinus specifically, the genus Durio, or a common-name grouping of edible-fruited Durio species?", "Which accepted taxonomic authority, authorship date, GBIF and NCBI identifiers, native-range sources and dated conservation assessments correspond to the resolved scope?", "Which cultivar naming systems and provenance records reliably distinguish synonyms, commercial labels, grafted clones and seed-grown descendants?", "What taxon- and cultivar-specific evidence establishes floral sex expression, compatibility, pollinator dependence and locally relevant fruiting patterns?", "Which validated maturity indicators and harvest practices apply to each covered species or cultivar, and where should the organism model hand responsibility to the detached-fruit model?" ], "statistics": { "bundles": 6, "layers": 11, "findings": 18, "questions": 32 } }, "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 durian, record what state it is in, and decide what may be done with it.", "whatItIs": "Enable an agent to identify durian organisms, distinguish taxonomic and cultivated identities, assess tree and fruit condition, and choose appropriate observation, cultivation or harvest actions.", "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: Musang King.", "1 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.", "Described in 73 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 durian, 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": [ "Musang King" ] } ], "standing": "Described in 73 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 1 finer distinctions are held inside this entry as names rather than as separate models.", "structure": { "bundles": [ { "id": "identity-and-classification", "name": "Identity, naming and classification", "description": "How an agent tells one durian from another, and a durian 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 durian, 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 durian, 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 durian 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 durian, 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 durian, 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 durian 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 durian 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 durian, 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 durian, 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 durian 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 durian from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a durian, 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 durian, 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 durian 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 durian 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 durian, 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 durian, 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 durian 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 durian is built from and which parts are replaceable.", "questions": [ { "id": "parts-and-materials-q01", "text": "What identifies and describes the composition of a durian, 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 durian, 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 durian 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 durian is judged and by whom.", "questions": [ { "id": "condition-assessment-q01", "text": "What identifies and describes the condition of a durian, 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 durian, 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 durian 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 durian 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 durian is, and what that position is measured against.", "questions": [ { "id": "position-and-frame-q01", "text": "What identifies and describes the location of a durian, 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 durian, 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 durian 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 durian 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 durian, 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 durian, 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 durian 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 durian 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 durian between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a durian, 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 durian, 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 durian 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 durian, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a durian 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 durian, 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 durian, 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 durian 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 durian 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 durian is for, and what it is used for anyway.", "findings": [ { "id": "function-and-purpose", "name": "Function, purpose and misuse", "description": "The function a durian performs and the uses that fall outside it.", "questions": [ { "id": "function-and-purpose-q01", "text": "What identifies and describes the use of a durian, 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 durian, 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 durian 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 durian.", "findings": [ { "id": "procedures-and-skills", "name": "Procedures, skills and required tools", "description": "What an agent needs before it can act on a durian at all.", "questions": [ { "id": "procedures-and-skills-q01", "text": "What identifies and describes handling a durian, 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 durian, 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 durian 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 durian there is and how fast it goes.", "questions": [ { "id": "consumption-and-stock-q01", "text": "What identifies and describes the supply of a durian, 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 durian, 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 durian 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 durian 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 durian 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 durian 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 durian 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 durian, 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 durian 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 durian 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 durian 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 durian, 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 durian 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 durian and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a durian, 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 durian, 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 durian 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 durian is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a durian, 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 durian, 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 durian 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 } } } }