{ "model": { "rank": 4297, "code": "thing-q15277", "model_id": "vr.tr.adenine", "name": "adenine", "purpose": "Enable an AI agent to recognise adenine, assess an identified sample's composition and condition, and determine its suitability for a specified use.", "family": "Thing Registry", "category": "Physical world and living systems", "status": "research-draft", "kind": "thing", "plane": "PHY", "domain": "PHY.MAT", "industry": "", "version": "", "url": "/models/thing/q15277/", "tier": 2, "score": 76, "payload": { "layer": "wikidata", "aliases": [], "aliasCount": 0, "merged": 0, "knownIn": 76, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": null, "source": { "dataset": "wikidata", "item": "Q15277", "url": "https://www.wikidata.org/wiki/Q15277", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-09T19:54:20Z", "providers": [ "Codex" ], "breadth": "recalled by Codex without web access - no source was read", "missingProviders": [], "pass": 2, "cost": { "grok": { "seconds": 19.3, "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: 01a087bb-415d-7202-921a-c8d4f5e54345\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: adenine\nSense to describe: (none recorded)\nDomain code: PHY.MAT\nAlso known as: (none)\n\n\nContext for this batch of 695 things:\n# Batch 004: 1001 register", "usd": 0, "recall": true }, "codex": { "seconds": 70, "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: 01a087bb-4152-7b90-8091-d66709306767\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: adenine\nRegistry id: vr.tr.adenine\nPlane / domain: PHY / PHY.MAT\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\n\nContext " } } }, "metaModel": { "id": "THING-Q15277", "registryId": "vr.tr.adenine", "name": "adenine", "version": "0.1.0-research.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.MAT" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q15277/", "model": { "registry_id": "vr.tr.adenine", "name": "adenine", "purpose": "Enable an AI agent to recognise adenine, assess an identified sample's composition and condition, and determine its suitability for a specified use.", "definition": "Adenine is a purine nucleobase with molecular formula C5H5N5, structurally 6-aminopurine, that forms part of DNA, RNA, and biologically important nucleotides such as ATP.", "scope_statement": "This model owns adenine as the chemical substance registered as vr.tr.adenine in PHY / PHY.MAT, including molecular identity, sample grade, physical behaviour, biochemical relationships and evidence needed for handling decisions.", "in_scope": [ "Adenine identity as the purine nucleobase with molecular formula C5H5N5", "Distinction between free adenine and adenine incorporated into nucleosides, nucleotides or polymers", "Sample purity, impurities, water content and intended-use grade", "Solid-state and solution behaviour under recorded conditions", "Adenine-specific biochemical compatibility and handling evidence" ], "out_of_scope": [ "Adenosine, deoxyadenosine and their properties as separate compounds", "AMP, ADP, ATP and other adenine-containing nucleotides as complete substances", "DNA and RNA sequences, structures and whole-polymer behaviour", "Formulated media, medicines or mixtures containing adenine as complete products", "Manufacturing processes and organism-level purine metabolism as complete systems" ], "distinguishing_features": [ "The molecular structure must match 6-aminopurine; molecular formula alone does not establish adenine identity.", "Adenine has no covalently attached sugar, distinguishing the free base from adenosine and deoxyadenosine.", "An adenine-containing nucleotide has additional sugar and phosphate components and must not be identified as free adenine.", "Adenine must be distinguished analytically from other purine bases, particularly guanine and hypoxanthine; a generic nucleobase or UV-absorbance result is insufficient.", "An adenine salt, hydrated material or formulation must have its supplied form recorded rather than inheriting all properties of the neutral base." ], "characteristics": [ { "name": "Molecular identity", "kind": "category", "unit_or_values": "6-aminopurine; C5H5N5; verified structure identifier", "why_it_matters": "Establishes that the material is adenine rather than another purine or an adenine-containing compound." }, { "name": "External chemical identifiers", "kind": "relation", "unit_or_values": "Verified CAS, PubChem CID and EC records, each mapped to the represented chemical form", "why_it_matters": "Connects evidence and supplier records without conflating the base with salts or mixtures." }, { "name": "Supplied chemical and solid form", "kind": "category", "unit_or_values": "Neutral base or specified salt; hydrate or solvate status; solid form if established", "why_it_matters": "Determines which composition, dissolution and handling evidence applies." }, { "name": "Adenine assay", "kind": "measurement", "unit_or_values": "% mass fraction or molar fraction, with analytical method and as-is or dry-basis declaration", "why_it_matters": "Supports dosing and acceptance decisions without treating chromatographic area percentage as an interchangeable assay." }, { "name": "Relevant impurity profile", "kind": "measurement", "unit_or_values": "Identified impurities in %, mg/kg or method-specific units, with detection and quantification limits", "why_it_matters": "Other purines and preparation residues can alter analytical or biological results." }, { "name": "Water content", "kind": "measurement", "unit_or_values": "% mass fraction with method", "why_it_matters": "Affects the amount of adenine delivered by a weighed sample." }, { "name": "Aqueous solubility", "kind": "measurement", "unit_or_values": "mg/mL or mol/L at specified temperature, pH, medium and chemical form", "why_it_matters": "Determines whether the required concentration can be prepared and maintained." }, { "name": "Solution condition", "kind": "state", "unit_or_values": "Concentration, pH, solvent, temperature, preparation age and precipitation status", "why_it_matters": "Distinguishes a nominal recipe from the condition of the material actually delivered." }, { "name": "Thermal behaviour", "kind": "measurement", "unit_or_values": "Transition or decomposition temperature in °C, with method, pressure and event assignment", "why_it_matters": "Prevents a decomposition observation from being used as an ordinary melting or boiling point." }, { "name": "Biochemical relationship", "kind": "relation", "unit_or_values": "Free base, incorporated adenine moiety, or substrate in a specified biochemical context", "why_it_matters": "Prevents properties of ATP, nucleic acids or a particular metabolic pathway from being assigned directly to free adenine." }, { "name": "Use qualification", "kind": "category", "unit_or_values": "Supplier-declared grade and independently evidenced suitability for a named assay or application", "why_it_matters": "High chemical purity alone does not establish suitability for every biological or analytical use." }, { "name": "Hazard and exposure evidence", "kind": "relation", "unit_or_values": "Dated, jurisdiction-specific classification, applicable safety data sheet and any established exposure limits", "why_it_matters": "Supports handling decisions while distinguishing missing evidence from a finding of no hazard." } ], "affordances": [ "Verify an adenine sample's identity using structural and analytical evidence.", "Calculate the required sample mass from target adenine amount, chemical form and assay basis.", "Assess whether an adenine solution can reach and retain the concentration required by a specified protocol.", "Accept, reject or qualify a lot for an analytical or biological application using relevant impurity and performance evidence.", "Trace adenine's relationship to a nucleoside, nucleotide or polymer without treating those substances as interchangeable.", "Select storage, handling and disposal actions from evidence applicable to the actual supplied material." ] }, "sources": [], "structure": { "bundles": [ { "id": "adenine-identity-and-boundaries", "name": "Adenine identity and boundaries", "description": "Establishes what counts as adenine and how the registry entry relates to nearby chemical entities.", "rationale": "Adenine is easily conflated with its nucleosides, nucleotides and incorporated biological moieties.", "layers": [ { "id": "molecular-recognition", "name": "Molecular recognition", "description": "Tests molecular identity rather than relying on a name or formula alone.", "findings": [ { "id": "six-aminopurine-identity", "name": "6-Aminopurine identity", "description": "Record a verified structure and the evidence identifying the material as adenine.", "questions": [ { "text": "What structural representation establishes the 6-aminopurine identity of this material?", "kind": "definition", "id": "six-aminopurine-identity-q01" }, { "text": "Which reference material and analytical results distinguish it from other purine bases or same-formula alternatives?", "kind": "measurement", "id": "six-aminopurine-identity-q02" } ] } ] }, { "id": "chemical-entity-boundaries", "name": "Chemical entity boundaries", "description": "Separates the free base, supplied forms and larger molecules containing adenine.", "findings": [ { "id": "base-form-and-moiety", "name": "Base, supplied form and incorporated moiety", "description": "Record whether evidence concerns free adenine, a specified supplied form or an adenine unit within another substance.", "questions": [ { "text": "Does this record describe free adenine, an adenine salt or hydrate, or an adenine moiety within another molecule?", "kind": "boundary", "id": "base-form-and-moiety-q01" }, { "text": "Which verified external identifiers apply to that exact entity, and which identify a neighbouring substance?", "kind": "provenance", "id": "base-form-and-moiety-q02" } ] } ] } ] }, { "id": "adenine-sample-quality", "name": "Adenine sample quality", "description": "Captures the composition and qualification of the material being used.", "rationale": "Adenine assay, related purines and water content can change delivered dose and experimental interpretation.", "layers": [ { "id": "assay-and-impurities", "name": "Assay and impurities", "description": "Establishes how much adenine is present and what accompanies it.", "findings": [ { "id": "quantified-adenine-content", "name": "Quantified adenine content", "description": "Record assay basis, water content and impurity measurements with their analytical limitations.", "questions": [ { "text": "What is the adenine content, and is it reported as chromatographic area, mass fraction or another quantity on an as-is or dry basis?", "kind": "measurement", "id": "quantified-adenine-content-q01" }, { "text": "Which related purines, residual reagents and water contributions were measured, and at what detection limits?", "kind": "measurement", "id": "quantified-adenine-content-q02" } ] } ] }, { "id": "lot-and-use-qualification", "name": "Lot and use qualification", "description": "Connects sample evidence to the intended analytical or biological task.", "findings": [ { "id": "application-specific-acceptance", "name": "Application-specific acceptance", "description": "Separate a supplier's grade label from demonstrated fitness for the intended use.", "questions": [ { "text": "Which lot-specific certificate and test methods support the declared grade?", "kind": "provenance", "id": "application-specific-acceptance-q01" }, { "text": "What impurity, contamination or performance criteria must this lot satisfy for the proposed adenine assay or supplementation protocol?", "kind": "action", "id": "application-specific-acceptance-q02" } ] } ] } ] }, { "id": "adenine-physical-and-solution-state", "name": "Adenine physical and solution state", "description": "Describes the conditions under which an adenine sample is characterised, dissolved and retained in usable condition.", "rationale": "Properties measured for one solid form or solution condition cannot automatically govern preparation under another.", "layers": [ { "id": "solid-and-thermal-characterisation", "name": "Solid and thermal characterisation", "description": "Links physical observations to an identified material form and measurement procedure.", "findings": [ { "id": "interpreted-thermal-events", "name": "Interpreted thermal events", "description": "Record solid-form evidence and distinguish phase transitions from chemical decomposition.", "questions": [ { "text": "What evidence establishes the sample's solid form and any associated water or solvent?", "kind": "measurement", "id": "interpreted-thermal-events-q01" }, { "text": "Does the reported thermal value represent melting, decomposition or another event, and under what experimental conditions?", "kind": "measurement", "id": "interpreted-thermal-events-q02" } ] } ] }, { "id": "dissolution-and-solution-maintenance", "name": "Dissolution and solution maintenance", "description": "Relates adenine concentration to pH, medium, temperature and observed solution behaviour.", "findings": [ { "id": "usable-dissolved-adenine", "name": "Usable dissolved adenine", "description": "Establish whether the prepared solution contains the required dissolved adenine throughout use.", "questions": [ { "text": "What measured solubility supports the target concentration at the intended pH, temperature and medium composition?", "kind": "measurement", "id": "usable-dissolved-adenine-q01" }, { "text": "What preparation, dilution and storage conditions keep adenine dissolved and chemically suitable until use?", "kind": "action", "id": "usable-dissolved-adenine-q02" } ] } ] } ] }, { "id": "adenine-biochemical-context", "name": "Adenine biochemical context", "description": "Connects adenine to biological structures and transformations while preserving the chemical entity boundary.", "rationale": "Being a nucleobase does not make free adenine equivalent to an energy-carrying nucleotide or guarantee a biological response.", "layers": [ { "id": "incorporation-and-recognition", "name": "Incorporation and recognition", "description": "Distinguishes free-base behaviour from properties expressed in nucleosides and nucleic acids.", "findings": [ { "id": "context-dependent-base-behaviour", "name": "Context-dependent base behaviour", "description": "Attach pairing and recognition claims to the molecular and experimental context in which adenine participates.", "questions": [ { "text": "Does the claimed interaction concern free adenine or adenine incorporated into a specified nucleoside, nucleotide or polymer?", "kind": "boundary", "id": "context-dependent-base-behaviour-q01" }, { "text": "What molecular environment and experimental evidence support the stated pairing or recognition behaviour?", "kind": "provenance", "id": "context-dependent-base-behaviour-q02" } ] } ] }, { "id": "salvage-and-supplementation", "name": "Salvage and supplementation", "description": "Qualifies proposed biological uses by the receiving system and its ability to use adenine.", "findings": [ { "id": "system-specific-adenine-use", "name": "System-specific adenine use", "description": "Record the biological system, relevant uptake or conversion evidence and measured response to supplied adenine.", "questions": [ { "text": "What evidence shows that the specified organism, cells or enzyme preparation can take up or convert supplied adenine as intended?", "kind": "provenance", "id": "system-specific-adenine-use-q01" }, { "text": "What adenine concentration, exposure duration and response criteria justify using it in this protocol?", "kind": "action", "id": "system-specific-adenine-use-q02" } ] } ] } ] }, { "id": "adenine-handling-and-disposition", "name": "Adenine handling and disposition", "description": "Connects handling decisions to evidence for the actual adenine material and its use conditions.", "rationale": "Adenine's biological occurrence is not sufficient evidence for the safety or acceptability of a particular exposure or preparation.", "layers": [ { "id": "hazard-evidence", "name": "Hazard evidence", "description": "Resolves which classifications and exposure evidence apply to the identified substance or preparation.", "findings": [ { "id": "applicable-adenine-classification", "name": "Applicable adenine classification", "description": "Record dated hazard evidence with chemical-form, concentration and jurisdiction boundaries.", "questions": [ { "text": "Which current safety data sheet and authoritative classification records apply to this adenine form and jurisdiction?", "kind": "provenance", "id": "applicable-adenine-classification-q01" }, { "text": "Are adenine-specific exposure limits established, and how is absence of a limit distinguished from evidence of safety?", "kind": "boundary", "id": "applicable-adenine-classification-q02" } ] } ] }, { "id": "storage-and-end-of-use", "name": "Storage and end of use", "description": "Determines how to preserve suitability and decide whether material can be reused or must be discarded.", "findings": [ { "id": "condition-based-disposition", "name": "Condition-based disposition", "description": "Use applicable storage instructions, preparation history and observed change to assess the remaining suitability of adenine material.", "questions": [ { "text": "What storage and retest conditions are supported for this adenine lot or prepared solution?", "kind": "provenance", "id": "condition-based-disposition-q01" }, { "text": "What precipitation, contamination, assay change or elapsed-time criterion triggers requalification or disposal, and which waste instructions apply to the actual preparation?", "kind": "action", "id": "condition-based-disposition-q02" } ] } ] } ] }, { "id": "evidence-and-external-alignment", "name": "Evidence and external alignment", "description": "What the world already says about this thing, gathered so the model can be checked against it.", "rationale": "A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.", "layers": [ { "id": "reported-evidence", "name": "Reported evidence", "description": "Findings from the breadth pass, kept separate from the structural claims.", "findings": [ { "id": "evidence-confidence-notes", "name": "Check these first", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "This describes the neutral parent nucleobase, not a salt, nucleoside, nucleotide, or formulated product.", "Identifiers and properties are recalled rather than checked against sources.", "Verify thermal decomposition behavior, condition-specific solubility, grade and purity, and applicable hazard classifications before technical use." ], "questions": [ { "id": "evidence-confidence-notes-q01", "text": "Which of these check these first hold for the sense of adenine this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-identifiers", "name": "Identifiers and schemes", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ { "scheme": "CAS Registry Number", "value_or_pattern": "73-24-5", "note": "Identifies adenine itself; salts and derivatives can have separate identifiers." }, { "scheme": "PubChem CID", "value_or_pattern": "190", "note": "Compound identifier for adenine." }, { "scheme": "Chemical nomenclature", "value_or_pattern": "6-aminopurine", "note": "Names the amino-substituted purine structure." } ], "questions": [ { "id": "evidence-identifiers-q01", "text": "Which of these identifiers and schemes hold for the sense of adenine 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": [ "Constituent of DNA and RNA, pairing canonically with thymine in DNA and uracil in RNA.", "Constituent of ATP and ADP, which participate in cellular energy transfer.", "Constituent of cofactors including NAD and FAD.", "Supplement in some microbiological and cell-culture media.", "Ingredient in some red-blood-cell storage solutions, supporting maintenance of cellular ATP." ], "questions": [ { "id": "evidence-real-world-use-q01", "text": "Which of these real-world use hold for the sense of adenine this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-measurements", "name": "Typical measurements", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ { "quantity": "Molar mass", "typical_range": "135.13", "unit": "g/mol" } ], "questions": [ { "id": "evidence-measurements-q01", "text": "Which of these typical measurements hold for the sense of adenine 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": [ "Poor aqueous solubility can limit preparation of concentrated solutions; solubility depends on pH and temperature.", "Impurities or incorrect concentration can compromise biological assays and culture performance.", "Powder handling can generate dust; handling precautions should follow the specific supplier's safety data sheet." ], "questions": [ { "id": "evidence-failure-modes-and-hazards-q01", "text": "Which of these failure modes and hazards hold for the sense of adenine 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": "purine", "difference": "Purine is the parent ring system; adenine has an amino group at position 6." }, { "name": "adenosine", "difference": "Adenosine is adenine attached to ribose; adenine alone contains no sugar." }, { "name": "deoxyadenosine", "difference": "Deoxyadenosine is adenine attached to 2-deoxyribose." }, { "name": "adenosine monophosphate", "difference": "AMP contains adenine, ribose, and one phosphate group; adenine is only its nucleobase component." }, { "name": "guanine", "difference": "Guanine is a distinct purine nucleobase with a carbonyl group at position 6 and an amino group at position 2." } ], "questions": [ { "id": "evidence-neighbours-q01", "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of adenine this model covers, and on what evidence?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "Which authoritative CAS, PubChem and EC records identify neutral adenine, and how should salts, hydrates and alternative structural representations link to this registry entry?", "Which solid forms and thermal measurements are sufficiently characterised to distinguish melting from decomposition and establish whether a boiling-point value is meaningful?", "What reliable solubility, acid-base and solution-stability data cover the pH, temperature and media relevant to intended uses?", "Which impurities and qualification tests materially affect adenine's suitability for analytical standards, enzyme assays and biological supplementation?", "What current jurisdiction-specific hazard classifications, exposure limits, storage requirements and disposal guidance apply to the exact adenine material being modelled?" ], "statistics": { "bundles": 6, "layers": 11, "findings": 16, "questions": 26 } }, "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 adenine, record what state it is in, and decide what may be done with it.", "whatItIs": "Enable an AI agent to recognise adenine, assess an identified sample's composition and condition, and determine its suitability for a specified use.", "characteristics": { "substance": "material", "origin": "natural", "agency": "inert", "mobility": "varies" }, "whatYouCanDoWithIt": [ "observed and measured", "consumed or used up" ], "distinguishingFeatures": [ "Described in 76 Wikipedia languages, which is a measure of how widely the thing is known, not of how important it is." ], "openQuestionsForResearch": [ "Which of the bundles below does a real task actually need, and which are ceremony?", "What does this thing have that the facets do not capture at all?", "Which neighbouring kind is most often confused with a adenine, 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 76 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 adenine from another, and a adenine 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 adenine, 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 adenine, 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 adenine 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 adenine, 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 adenine, 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 adenine 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 adenine 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 adenine, 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 adenine, 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 adenine 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 adenine from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a adenine, 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 adenine, 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 adenine 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 adenine 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 adenine, 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 adenine, 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 adenine 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 adenine is built from and which parts are replaceable.", "questions": [ { "id": "parts-and-materials-q01", "text": "What identifies and describes the composition of a adenine, 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 adenine, 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 adenine 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 adenine is judged and by whom.", "questions": [ { "id": "condition-assessment-q01", "text": "What identifies and describes the condition of a adenine, 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 adenine, 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 adenine 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 adenine 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 adenine is, and what that position is measured against.", "questions": [ { "id": "position-and-frame-q01", "text": "What identifies and describes the location of a adenine, 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 adenine, 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 adenine 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 adenine 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 adenine, 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 adenine, 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 adenine 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 adenine 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 adenine between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a adenine, 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 adenine, 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 adenine 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 adenine, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a adenine 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 adenine, 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 adenine, 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 adenine 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 adenine 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 adenine is for, and what it is used for anyway.", "findings": [ { "id": "function-and-purpose", "name": "Function, purpose and misuse", "description": "The function a adenine performs and the uses that fall outside it.", "questions": [ { "id": "function-and-purpose-q01", "text": "What identifies and describes the use of a adenine, 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 adenine, 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 adenine 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 adenine.", "findings": [ { "id": "procedures-and-skills", "name": "Procedures, skills and required tools", "description": "What an agent needs before it can act on a adenine at all.", "questions": [ { "id": "procedures-and-skills-q01", "text": "What identifies and describes handling a adenine, 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 adenine, 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 adenine 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 adenine there is and how fast it goes.", "questions": [ { "id": "consumption-and-stock-q01", "text": "What identifies and describes the supply of a adenine, 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 adenine, 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 adenine 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 adenine 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 adenine 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 adenine 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 adenine 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 adenine, 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 adenine 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 adenine 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 adenine 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 adenine, 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 adenine 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 adenine and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a adenine, 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 adenine, 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 adenine 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 adenine is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a adenine, 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 adenine, 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 adenine 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 } } } }