{ "model": { "rank": 3764, "code": "thing-q232755", "model_id": "vr.tr.pitahaya", "name": "pitahaya", "purpose": "Enable an agent to recognise pitahaya fruit, assess its identity, ripeness and condition, and decide whether it is suitable for storage, distribution, preparation or consumption.", "family": "Thing Registry", "category": "Physical world and living systems", "status": "research-draft", "kind": "thing", "plane": "PHY", "domain": "PHY.MAT", "industry": "", "version": "", "url": "/models/thing/q232755/", "tier": 2, "score": 82, "payload": { "layer": "wikidata", "aliases": [], "aliasCount": 0, "merged": 0, "knownIn": 82, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": "vr.tr.pitahaya", "source": { "dataset": "wikidata", "item": "Q232755", "url": "https://www.wikidata.org/wiki/Q232755", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-07T15:05:43Z", "providers": [ "Codex" ], "breadth": "recalled by Codex without web access - no source was read", "missingProviders": [], "pass": 2, "cost": { "grok": { "seconds": 23.5, "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: 01a07c66-5664-7601-8f20-17ebaa249eef\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: pitahaya\nSense to describe: (none recorded)\nDomain code: PHY.MAT\nAlso known as: (none)\n\n\nContext for this batch of 801 things:\n# Batch 004: 1001 registe", "usd": 0, "recall": true }, "codex": { "seconds": 67.1, "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: 01a07c66-5673-7b90-83f0-4f1256197b0e\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: pitahaya\nRegistry id: vr.tr.pitahaya\nPlane / domain: PHY / PHY.MAT\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\n\nContex" } } }, "metaModel": { "id": "THING-Q232755", "registryId": "vr.tr.pitahaya", "name": "pitahaya", "version": "0.1.0-research.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.MAT" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q232755/", "model": { "registry_id": "vr.tr.pitahaya", "name": "pitahaya", "purpose": "Enable an agent to recognise pitahaya fruit, assess its identity, ripeness and condition, and decide whether it is suitable for storage, distribution, preparation or consumption.", "definition": "Pitahaya, commonly called dragon fruit, is the edible, fleshy, many-seeded fruit of several climbing cacti in the genus Selenicereus, including species formerly classified in Hylocereus.", "scope_statement": "This draft treats vr.tr.pitahaya as the harvested edible cactus fruit commonly called dragon fruit, owning fruit identity, physical composition, maturity, condition and handling suitability; the registry's intended fruit-versus-plant sense remains to be confirmed.", "in_scope": [ "Whole harvested pitahaya fruit and its peel, pulp and seeds", "Source plant identity and cultivar where these distinguish fruit types", "Fruit size, external form, peel colour and pulp colour", "Harvest maturity, eating ripeness and sensory quality", "Damage, deterioration and postharvest handling history", "Suitability for fresh sale, preparation or use as a food ingredient" ], "out_of_scope": [ "The living cactus, its anatomy and propagation", "Orchard management, pollination and crop production systems", "Other cactus fruits merely sharing a regional common name", "Manufactured juices, preserves, powders and formulated foods", "Isolated pigments, extracts and purified chemical constituents", "Clinical claims about nutritional or therapeutic effects" ], "distinguishing_features": [ "Confirm that the name refers to a harvested fruit rather than the cactus that produced it.", "Use peel form, including prominent bracts or a type-specific spiny exterior, together with source identity to distinguish pitahaya from superficially similar cactus fruits.", "Inspect a cut fruit for fleshy pulp containing numerous small seeds; external colour alone does not establish pulp colour or fruit type.", "Distinguish a whole fruit from prepared pulp or an extract, since peel condition and whole-fruit handling criteria cannot be applied unchanged to those materials.", "Treat pitahaya as variable biological food material rather than a pure substance with a single chemical identity, purity or melting point." ], "characteristics": [ { "name": "Fruit type and source plant", "kind": "relation", "unit_or_values": "Linked source taxon and cultivar, with identification evidence or unknown", "why_it_matters": "Connects a variable common name to the fruit type needed for interpretation and handling." }, { "name": "Material presentation", "kind": "category", "unit_or_values": "Whole intact fruit | cut fruit | separated pulp | other prepared form", "why_it_matters": "Determines whether whole-fruit inspection criteria apply and where a neighbouring food model becomes necessary." }, { "name": "Peel and pulp appearance", "kind": "category", "unit_or_values": "Peel colour, bract or spine form, pulp colour and visible seed distribution, recorded separately", "why_it_matters": "Supports identification and detects mismatches between labels and observed fruit." }, { "name": "Fruit mass and dimensions", "kind": "measurement", "unit_or_values": "Mass in g; length and maximum diameter in mm", "why_it_matters": "Supports grading, portion planning and detection of variation within a lot." }, { "name": "Edible yield", "kind": "measurement", "unit_or_values": "Prepared edible mass as % of initial whole-fruit mass, with preparation method", "why_it_matters": "Estimates usable pulp while accounting for peel removal and trimming." }, { "name": "Harvest maturity and current ripeness", "kind": "state", "unit_or_values": "Separate assessments using a stated fruit-type-specific scale; unknown permitted", "why_it_matters": "Prevents harvest maturity, current eating quality and visible peel colour from being treated as equivalent." }, { "name": "Soluble solids and acidity", "kind": "measurement", "unit_or_values": "Soluble solids in °Brix; pH; titratable acidity with stated method and reference acid", "why_it_matters": "Provides interpretable measures of pulp quality without assuming sweetness from appearance." }, { "name": "Pulp and peel firmness", "kind": "measurement", "unit_or_values": "Force in N with probe, tissue, location and test method specified", "why_it_matters": "Separates tissue softening from differences caused by measurement technique." }, { "name": "Surface and internal defects", "kind": "state", "unit_or_values": "Observed location, defect type, severity and affected fraction; internal condition unassessed unless inspected", "why_it_matters": "Distinguishes cosmetic damage from deterioration that affects usable fruit." }, { "name": "Postharvest exposure", "kind": "relation", "unit_or_values": "Linked harvest and handling events, temperatures in °C, relative humidity in %, and durations", "why_it_matters": "Supports interpretation of water loss, deterioration and remaining usable life." } ], "affordances": [ "Identify the fruit type using its label, source record and external or cut-fruit observations.", "Grade a lot for size, appearance and measured eating quality using a declared standard.", "Select storage and transport conditions supported for the identified fruit type and maturity.", "Inspect, segregate or reject damaged and deteriorating fruit according to documented criteria.", "Prepare the fruit and estimate usable pulp after peel removal and trimming.", "Route suitable fruit to fresh consumption or processing using explicit quality and safety requirements." ] }, "sources": [], "structure": { "bundles": [ { "id": "pitahaya-identity", "name": "Pitahaya identity", "description": "Establishes which fruit the name denotes and the evidence connecting it to a source plant.", "rationale": "The missing registry definition and variable common-name usage make identity a prerequisite for interpreting fruit traits.", "layers": [ { "id": "name-and-sense", "name": "Name and sense", "description": "Separates the harvested fruit sense from plant names and neighbouring cactus fruits.", "findings": [ { "id": "fruit-sense-boundary", "name": "Fruit sense boundary", "description": "Record the evidence that a labelled pitahaya belongs to this fruit concept, preserving unresolved regional naming differences.", "questions": [ { "text": "Does the registry's originating record denote an edible fruit, a living cactus or a broader group?", "kind": "boundary", "id": "fruit-sense-boundary-q01" }, { "text": "In the source's language and region, which fruit does 'pitahaya' designate?", "kind": "definition", "id": "fruit-sense-boundary-q02" } ] } ] }, { "id": "source-and-type", "name": "Source and type", "description": "Connects fruit-type claims to source records and observable traits.", "findings": [ { "id": "fruit-type-evidence", "name": "Fruit type evidence", "description": "Keep supplier names, botanical identifications and observed peel and pulp traits distinct until their agreement is established.", "questions": [ { "text": "What evidence supports the stated source taxon or cultivar for this fruit lot?", "kind": "provenance", "id": "fruit-type-evidence-q01" }, { "text": "Do peel colour, bract or spine form and cut-pulp appearance agree with that identification?", "kind": "measurement", "id": "fruit-type-evidence-q02" } ] } ] } ] }, { "id": "fruit-structure-and-yield", "name": "Fruit structure and yield", "description": "Describes the whole fruit and the edible material obtained during preparation.", "rationale": "Pitahaya assessment must connect external fruit form to internal pulp and the losses incurred when preparing it.", "layers": [ { "id": "whole-fruit-form", "name": "Whole-fruit form", "description": "Records size, peel integrity and characteristic surface structures.", "findings": [ { "id": "external-form-and-integrity", "name": "External form and integrity", "description": "Assess dimensions and surface condition without assuming that unusual colour or form is a defect across all pitahaya types.", "questions": [ { "text": "What are the fruit's mass, length and maximum diameter, and how variable are they within the lot?", "kind": "measurement", "id": "external-form-and-integrity-q01" }, { "text": "Which observed peel and bract or spine features are normal for the identified type, and which indicate damage?", "kind": "boundary", "id": "external-form-and-integrity-q02" } ] } ] }, { "id": "pulp-seeds-and-preparation", "name": "Pulp, seeds and preparation", "description": "Records internal appearance and usable yield from a defined preparation.", "findings": [ { "id": "internal-appearance-and-edible-yield", "name": "Internal appearance and edible yield", "description": "Treat pulp colour, seed distribution and prepared yield as observations, specifying what was removed.", "questions": [ { "text": "What pulp colour, seed distribution and tissue abnormalities are visible in a representative cut sample?", "kind": "measurement", "id": "internal-appearance-and-edible-yield-q01" }, { "text": "What fraction of whole-fruit mass remains after the stated peel removal and defect trimming procedure?", "kind": "measurement", "id": "internal-appearance-and-edible-yield-q02" } ] } ] } ] }, { "id": "maturity-and-eating-quality", "name": "Maturity and eating quality", "description": "Relates harvest stage and present fruit condition to measured and perceived eating quality.", "rationale": "A pitahaya's appearance does not by itself establish its sweetness, internal quality or response to further storage.", "layers": [ { "id": "harvest-and-ripeness", "name": "Harvest and ripeness", "description": "Separates maturity at picking from the fruit's condition at assessment.", "findings": [ { "id": "type-specific-maturity-assessment", "name": "Type-specific maturity assessment", "description": "Record the harvest criterion and current assessment method rather than assigning ripeness from an unexplained colour label.", "questions": [ { "text": "Which maturity indicators were used at harvest, and are they documented for this pitahaya type?", "kind": "provenance", "id": "type-specific-maturity-assessment-q01" }, { "text": "What evidence shows whether holding this fruit longer will improve eating quality or merely change its condition?", "kind": "action", "id": "type-specific-maturity-assessment-q02" } ] } ] }, { "id": "pulp-quality", "name": "Pulp quality", "description": "Combines measured pulp properties with a stated sensory assessment.", "findings": [ { "id": "sweetness-acidity-and-texture", "name": "Sweetness, acidity and texture", "description": "Assess soluble solids, acidity and tissue texture with sampling methods that allow meaningful comparison.", "questions": [ { "text": "What soluble-solids, acidity and firmness results were obtained, using which tissues and methods?", "kind": "measurement", "id": "sweetness-acidity-and-texture-q01" }, { "text": "Does sampled pulp meet the intended use's stated criteria for flavour, texture and absence of off-odours?", "kind": "action", "id": "sweetness-acidity-and-texture-q02" } ] } ] } ] }, { "id": "postharvest-condition-and-use", "name": "Postharvest condition and use", "description": "Connects handling exposures and observed defects to storage, preparation and disposition decisions.", "rationale": "Pitahaya handling decisions require attention to peel and bract condition, internal pulp and the consequences of cutting.", "layers": [ { "id": "storage-exposure-and-deterioration", "name": "Storage exposure and deterioration", "description": "Tracks conditions that may explain changes in the fruit and tests their relevance to its identified type.", "findings": [ { "id": "exposure-linked-condition", "name": "Exposure-linked condition", "description": "Record storage history alongside shrivelling, surface changes, softening and decay, leaving uncertain causes unresolved.", "questions": [ { "text": "What temperature, humidity and duration history is available from harvest through assessment?", "kind": "provenance", "id": "exposure-linked-condition-q01" }, { "text": "Are peel shrivelling, bract drying, lesions or pulp changes present, and what evidence distinguishes their possible causes?", "kind": "measurement", "id": "exposure-linked-condition-q02" } ] } ] }, { "id": "preparation-and-disposition", "name": "Preparation and disposition", "description": "Determines permitted next actions from fruit condition, intended use and applicable requirements.", "findings": [ { "id": "whole-to-cut-use-decision", "name": "Whole-to-cut use decision", "description": "Make preparation and routing decisions explicit, and reassess handling requirements when the protective peel is breached.", "questions": [ { "text": "Which documented acceptance criteria support fresh sale, immediate preparation, processing or rejection of this fruit?", "kind": "action", "id": "whole-to-cut-use-decision-q01" }, { "text": "After cutting or pulp separation, which handling requirements and neighbouring prepared-food model apply?", "kind": "boundary", "id": "whole-to-cut-use-decision-q02" } ] } ] } ] }, { "id": "evidence-and-external-alignment", "name": "Evidence and external alignment", "description": "What the world already says about this thing, gathered so the model can be checked against it.", "rationale": "A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.", "layers": [ { "id": "reported-evidence", "name": "Reported evidence", "description": "Findings from the breadth pass, kept separate from the structural claims.", "findings": [ { "id": "evidence-confidence-notes", "name": "Check these first", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "The registry supplies no sense; this description assumes the edible fruit rather than the plant.", "Check accepted species names, synonyms and cultivar assignments before attaching species-specific findings.", "Composition, storage limits and quality measurements require cultivar and maturity information; no universal numerical values are asserted here." ], "questions": [ { "id": "evidence-confidence-notes-q01", "text": "Which of these check these first hold for the sense of pitahaya 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": [ "Red-skinned, white-fleshed pitahaya", "Red-skinned, red- or purple-fleshed pitahaya", "Yellow-skinned, white-fleshed pitahaya" ], "questions": [ { "id": "evidence-kinds-q01", "text": "Which of these kinds and varieties hold for the sense of pitahaya 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 scientific nomenclature", "value_or_pattern": "Selenicereus undatus; Selenicereus monacanthus; Selenicereus megalanthus", "note": "Names of principal source species, not identifiers for a single uniform substance; older literature frequently uses Hylocereus." } ], "questions": [ { "id": "evidence-identifiers-q01", "text": "Which of these identifiers and schemes hold for the sense of pitahaya this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-standards-and-regulation", "name": "Standards and regulation", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "Codex Alimentarius Commission: General Principles of Food Hygiene, CXC 1-1969, applies to food handling and processing." ], "questions": [ { "id": "evidence-standards-and-regulation-q01", "text": "Which of these standards and regulation hold for the sense of pitahaya 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": [ "Fresh fruit eaten after removing the peel", "Pulp used in beverages and smoothies", "Ingredient in frozen desserts", "Processing into jams and fruit preparations" ], "questions": [ { "id": "evidence-real-world-use-q01", "text": "Which of these real-world use hold for the sense of pitahaya 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": [ "Bruising and skin damage reduce marketability and can facilitate decay.", "Fungal decay can develop during storage and distribution.", "Water loss causes shrivelling and loss of freshness.", "Unsuitable cold storage can cause chilling injury; susceptibility depends on the fruit type and storage conditions.", "Cut fruit can become contaminated during handling and requires appropriate food hygiene." ], "questions": [ { "id": "evidence-failure-modes-and-hazards-q01", "text": "Which of these failure modes and hazards hold for the sense of pitahaya 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": [ "Pitahaya, pitaya and dragon fruit have overlapping common-name usage; local usage can include fruits of other cactus genera.", "Commercial cultivars differ among growing regions in flesh colour, sweetness, acidity and fruit size." ], "questions": [ { "id": "evidence-regional-variation-q01", "text": "Which of these regional variation hold for the sense of pitahaya 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": "Pitahaya cactus", "difference": "The cactus is the living plant; this description covers its harvested edible fruit." }, { "name": "Prickly pear", "difference": "Prickly pears are fruits of Opuntia cacti, rather than the climbing Selenicereus cacti covered here." }, { "name": "Stenocereus pitaya", "difference": "These fruits come from columnar Stenocereus cacti and may share the common name pitaya." }, { "name": "Betalain", "difference": "Betalains are pigments found in coloured pitahaya tissues; the whole fruit is a biological material containing many substances." } ], "questions": [ { "id": "evidence-neighbours-q01", "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of pitahaya this model covers, and on what evidence?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "Does vr.tr.pitahaya designate the harvested fruit specifically, and does an existing Vercy world model already own that concept?", "Which source taxa, cultivars and regional uses of 'pitahaya' belong within this registry entry, particularly where 'pitaya' is also used?", "Which maturity indicators and postharvest ripening claims are supported for each included fruit type?", "What storage conditions, chilling sensitivity and usable-life estimates are supported for the included types and material presentations?", "Which validated grading, defect rejection and food-safety criteria apply to the intended markets and uses?" ], "statistics": { "bundles": 5, "layers": 9, "findings": 16, "questions": 24 } }, "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 pitahaya, record what state it is in, and decide what may be done with it.", "whatItIs": "Enable an agent to recognise pitahaya fruit, assess its identity, ripeness and condition, and decide whether it is suitable for storage, distribution, preparation or consumption.", "characteristics": { "substance": "material", "origin": "natural", "agency": "inert", "mobility": "varies" }, "whatYouCanDoWithIt": [ "observed and measured", "consumed or used up" ], "distinguishingFeatures": [ "Described in 82 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 pitahaya, 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 82 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 pitahaya from another, and a pitahaya 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 pitahaya, 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 pitahaya, 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 pitahaya 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 pitahaya, 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 pitahaya, 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 pitahaya 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 pitahaya 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 pitahaya, 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 pitahaya, 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 pitahaya 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 pitahaya from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a pitahaya, 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 pitahaya, 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 pitahaya 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 pitahaya 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 pitahaya, 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 pitahaya, 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 pitahaya 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 pitahaya is built from and which parts are replaceable.", "questions": [ { "id": "parts-and-materials-q01", "text": "What identifies and describes the composition of a pitahaya, 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 pitahaya, 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 pitahaya 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 pitahaya is judged and by whom.", "questions": [ { "id": "condition-assessment-q01", "text": "What identifies and describes the condition of a pitahaya, 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 pitahaya, 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 pitahaya 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 pitahaya 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 pitahaya is, and what that position is measured against.", "questions": [ { "id": "position-and-frame-q01", "text": "What identifies and describes the location of a pitahaya, 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 pitahaya, 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 pitahaya 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 pitahaya 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 pitahaya, 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 pitahaya, 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 pitahaya 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 pitahaya 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 pitahaya between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a pitahaya, 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 pitahaya, 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 pitahaya 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 pitahaya, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a pitahaya 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 pitahaya, 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 pitahaya, 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 pitahaya 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 pitahaya 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 pitahaya is for, and what it is used for anyway.", "findings": [ { "id": "function-and-purpose", "name": "Function, purpose and misuse", "description": "The function a pitahaya performs and the uses that fall outside it.", "questions": [ { "id": "function-and-purpose-q01", "text": "What identifies and describes the use of a pitahaya, 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 pitahaya, 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 pitahaya 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 pitahaya.", "findings": [ { "id": "procedures-and-skills", "name": "Procedures, skills and required tools", "description": "What an agent needs before it can act on a pitahaya at all.", "questions": [ { "id": "procedures-and-skills-q01", "text": "What identifies and describes handling a pitahaya, 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 pitahaya, 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 pitahaya 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 pitahaya there is and how fast it goes.", "questions": [ { "id": "consumption-and-stock-q01", "text": "What identifies and describes the supply of a pitahaya, 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 pitahaya, 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 pitahaya 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 pitahaya 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 pitahaya 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 pitahaya 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 pitahaya 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 pitahaya, 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 pitahaya 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 pitahaya 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 pitahaya 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 pitahaya, 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 pitahaya 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 pitahaya and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a pitahaya, 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 pitahaya, 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 pitahaya 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 pitahaya is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a pitahaya, 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 pitahaya, 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 pitahaya 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 } } } }