{ "model": { "rank": 5584, "code": "thing-q178450", "model_id": "vr.tr.l-aspartic-acid", "name": "L-aspartic acid", "purpose": "Enable an agent to recognise L-aspartic acid, assess the identity and fitness of a particular material, and decide which handling, analytical or application steps its evidence supports.", "family": "Thing Registry", "category": "Physical world and living systems", "status": "research-draft", "kind": "thing", "plane": "PHY", "domain": "PHY.MAT", "industry": "", "version": "", "url": "/models/thing/q178450/", "tier": 2, "score": 66, "payload": { "layer": "wikidata", "aliases": [], "aliasCount": 0, "merged": 0, "knownIn": 66, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": null, "source": { "dataset": "wikidata", "item": "Q178450", "url": "https://www.wikidata.org/wiki/Q178450", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-09T22:42:16Z", "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: 01a08855-2f3d-7f61-b4a0-33e4faf3f13a\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: L-aspartic acid\nSense to describe: (none recorded)\nDomain code: PHY.MAT\nAlso known as: (none)\n\n\nContext for this batch of 188 things:\n# Batch 006: 1001 ", "usd": 0, "recall": true }, "codex": { "seconds": 57.5, "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a08855-2f3b-7072-9d60-9439f96128e6\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: L-aspartic acid\nRegistry id: vr.tr.l-aspartic-acid\nPlane / domain: PHY / PHY.MAT\nRegistry definition: (none recorded)\nNames folded into this entry: (" } } }, "metaModel": { "id": "THING-Q178450", "registryId": "vr.tr.l-aspartic-acid", "name": "L-aspartic acid", "version": "0.1.0-research.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.MAT" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q178450/", "model": { "registry_id": "vr.tr.l-aspartic-acid", "name": "L-aspartic acid", "purpose": "Enable an agent to recognise L-aspartic acid, assess the identity and fitness of a particular material, and decide which handling, analytical or application steps its evidence supports.", "definition": "L-aspartic acid is the proteinogenic α-amino acid with (S) configuration, molecular formula C4H7NO4 and a carboxymethyl side chain, occurring predominantly as L-aspartate at physiological pH.", "scope_statement": "This model owns the substance identity of L-aspartic acid under vr.tr.l-aspartic-acid in PHY / PHY.MAT, together with the stereochemical, compositional, physical and documentary state of identifiable material samples.", "in_scope": [ "Molecular identity and evidence distinguishing the L stereoisomer from D-aspartic acid and mixed stereoisomer material", "Chemical purity, stereochemical purity, water content and relevant impurities of a sample or lot", "Solid material and dissolved-state behaviour under recorded environmental conditions", "Grade, traceability, analytical evidence and suitability for a specified use", "Substance-specific handling, storage and applicable hazard documentation" ], "out_of_scope": [ "D-aspartic acid and racemic aspartic acid as independently supplied substances", "Aspartate salts, esters and other derivatives as independently registered materials", "Aspartyl residues bound within peptides and proteins", "Finished supplements, foods, medicines or reagent mixtures containing L-aspartic acid", "Manufacturing processes, metabolic pathways and clinical treatment decisions" ], "distinguishing_features": [ "Require evidence for the aspartic-acid molecular structure; an amino-acid label alone does not distinguish it from glutamic acid or asparagine.", "Require an appropriate stereochemical identification result; a non-stereospecific identity assay cannot establish L-aspartic acid rather than its D form or a mixture.", "Check counterions and the supplied chemical form to distinguish free-acid material from an aspartate salt.", "Establish whether the substance is free or peptide-bound before treating an aspartyl residue as an instance of this material.", "Separate the named substance from its concentration in a mixture; a product containing L-aspartic acid is not a pure-material lot." ], "characteristics": [ { "name": "Verified substance identity", "kind": "category", "unit_or_values": "Verified preferred name, molecular representation and source-checked CAS, EC and PubChem identifiers", "why_it_matters": "Prevents records for stereoisomers, salts or broader aspartic-acid concepts from being merged." }, { "name": "Stereochemical composition", "kind": "measurement", "unit_or_values": "L and D fractions in %, or enantiomeric excess in %, with method and reporting basis", "why_it_matters": "Establishes whether the material satisfies an L-specific specification independently of chemical assay." }, { "name": "L-aspartic acid assay", "kind": "measurement", "unit_or_values": "% mass fraction or amount concentration, with method and as-is, dry or other declared basis", "why_it_matters": "Supports quantitative use without confusing assay, water content and stereochemical purity." }, { "name": "Supplied form and counterions", "kind": "category", "unit_or_values": "Free-acid solid, solution with declared composition, or separately identified salt; counterion identity and amount where applicable", "why_it_matters": "Controls identity boundaries and the interpretation of mass, concentration and solution behaviour." }, { "name": "Water and residual impurities", "kind": "measurement", "unit_or_values": "Water in % mass fraction; named impurities in % or mg/kg, with methods and detection limits", "why_it_matters": "Determines usable content and whether a lot meets the requirements of its intended application." }, { "name": "Solution conditions", "kind": "state", "unit_or_values": "Solvent composition, concentration, pH, temperature in °C and relevant added ions", "why_it_matters": "Makes observations of dissolution and acid-base behaviour interpretable." }, { "name": "Thermal and phase behaviour", "kind": "measurement", "unit_or_values": "Observed transition or decomposition temperature in °C, with method, pressure and sample condition", "why_it_matters": "Prevents a decomposition event or an unqualified reference value from being treated as a usable melting or boiling point." }, { "name": "Lot and grade evidence", "kind": "relation", "unit_or_values": "Links to supplier, lot, certificate of analysis, grade specification, safety data sheet and storage history", "why_it_matters": "Connects suitability and handling decisions to the actual material rather than to its name alone." } ], "affordances": [ "Resolve a material label to the L-specific substance identity and flag ambiguous stereochemistry or salt form.", "Select identity, assay and stereochemical tests that address gaps in a lot's evidence.", "Calculate usable substance content from a declared assay basis and measured water content.", "Plan dissolution or solution preparation using evidence tied to solvent, pH, concentration and temperature.", "Accept, quarantine or reject a lot against a stated application specification.", "Choose storage and handling steps from applicable documentation and the material's observed condition." ] }, "sources": [], "structure": { "bundles": [ { "id": "molecular-and-stereochemical-identity", "name": "Molecular and stereochemical identity", "description": "Establishes what qualifies as L-aspartic acid and how that identity is demonstrated.", "rationale": "A shared amino-acid name or non-stereospecific assay can conceal a different stereoisomer, derivative or material form.", "layers": [ { "id": "structure-and-identifiers", "name": "Structure and identifiers", "description": "Connects the registry entry to an explicitly stereochemical molecular identity.", "findings": [ { "id": "l-specific-identity-evidence", "name": "L-specific identity evidence", "description": "Record identifiers and structural evidence at the same stereochemical granularity as this entry.", "questions": [ { "text": "Which authoritative molecular representation and identifiers explicitly denote L-aspartic acid?", "kind": "definition", "id": "l-specific-identity-evidence-q01" }, { "text": "Which source was read to establish each identifier, and does it describe the free acid rather than a salt or stereochemically unspecified substance?", "kind": "provenance", "id": "l-specific-identity-evidence-q02" } ] } ] }, { "id": "stereoisomer-and-derivative-boundaries", "name": "Stereoisomer and derivative boundaries", "description": "Distinguishes L-aspartic acid from closely related substances and bound residues.", "findings": [ { "id": "stereochemical-and-form-discrimination", "name": "Stereochemical and form discrimination", "description": "Keep molecular identity, enantiomeric composition and supplied chemical form as separate determinations.", "questions": [ { "text": "What analytical evidence distinguishes the L form from D-aspartic acid or an L/D mixture in this sample?", "kind": "measurement", "id": "stereochemical-and-form-discrimination-q01" }, { "text": "Is the material free L-aspartic acid, an independently supplied aspartate salt, a derivative or a peptide-bound residue?", "kind": "boundary", "id": "stereochemical-and-form-discrimination-q02" } ] } ] } ] }, { "id": "lot-composition-and-grade", "name": "Lot composition and grade", "description": "Describes how much qualified L-aspartic acid a particular material contains and what accompanies it.", "rationale": "Chemical assay, enantiomeric composition and application grade answer different questions and cannot substitute for one another.", "layers": [ { "id": "assay-and-stereochemical-purity", "name": "Assay and stereochemical purity", "description": "Makes quantitative composition results comparable and usable.", "findings": [ { "id": "independent-purity-measures", "name": "Independent purity measures", "description": "Record assay basis and stereochemical selectivity so a total-content result is not mistaken for L-specific content.", "questions": [ { "text": "Does the assay quantify L-aspartic acid specifically or total aspartic acid, and is the result reported as-is or on a corrected basis?", "kind": "measurement", "id": "independent-purity-measures-q01" }, { "text": "What D-isomer content or enantiomeric excess was measured, using which method and quantification limit?", "kind": "measurement", "id": "independent-purity-measures-q02" } ] } ] }, { "id": "impurities-and-grade-qualification", "name": "Impurities and grade qualification", "description": "Relates accompanying material and documentary claims to the intended use.", "findings": [ { "id": "lot-specific-acceptance-evidence", "name": "Lot-specific acceptance evidence", "description": "Assess water, related substances and other relevant contaminants against an identified specification.", "questions": [ { "text": "Which water, related-substance, residual-solvent, elemental or microbiological results are required by the intended-use specification, and which are available?", "kind": "measurement", "id": "lot-specific-acceptance-evidence-q01" }, { "text": "Which dated certificate and specification support the claimed grade for this exact lot?", "kind": "provenance", "id": "lot-specific-acceptance-evidence-q02" } ] } ] } ] }, { "id": "physical-state-and-solution-behaviour", "name": "Physical state and solution behaviour", "description": "Records condition-dependent behaviour relevant to weighing, dissolution and thermal exposure.", "rationale": "L-aspartic acid preparation requires evidence about the actual solid and solution conditions rather than isolated reference constants.", "layers": [ { "id": "solid-and-thermal-state", "name": "Solid and thermal state", "description": "Characterises the supplied solid and interprets its response to temperature.", "findings": [ { "id": "qualified-solid-property-observations", "name": "Qualified solid-property observations", "description": "Associate appearance, water content and thermal observations with a specific material and method.", "questions": [ { "text": "What solid form, appearance and water content were observed, and were these established analytically or inferred from the label?", "kind": "measurement", "id": "qualified-solid-property-observations-q01" }, { "text": "Does a reported thermal value represent melting, decomposition or another transition, and under what method and conditions?", "kind": "measurement", "id": "qualified-solid-property-observations-q02" } ] } ] }, { "id": "dissolution-and-acid-base-state", "name": "Dissolution and acid-base state", "description": "Tracks solution preparation and the distinction between starting material and dissolved species.", "findings": [ { "id": "condition-dependent-solution-identity", "name": "Condition-dependent solution identity", "description": "Record solvent, pH and additions without treating every change of protonation as a new supplied substance.", "questions": [ { "text": "What solubility or dissolution evidence applies at the proposed solvent composition, pH, concentration and temperature?", "kind": "measurement", "id": "condition-dependent-solution-identity-q01" }, { "text": "If acid or base is added, how will the resulting solution composition, counterions and concentration basis be recorded?", "kind": "action", "id": "condition-dependent-solution-identity-q02" }, { "text": "When should a preparation be represented as a solution derived from L-aspartic acid versus a separately identified aspartate salt material?", "kind": "boundary", "id": "condition-dependent-solution-identity-q03" } ] } ] } ] }, { "id": "handling-and-use-qualification", "name": "Handling and use qualification", "description": "Connects material evidence to storage, handling and a specified application.", "rationale": "The substance name alone does not establish a lot's safe handling conditions, permitted use or continued fitness after storage.", "layers": [ { "id": "hazard-and-storage-evidence", "name": "Hazard and storage evidence", "description": "Grounds handling decisions in applicable documentation for the supplied form.", "findings": [ { "id": "applicable-handling-conditions", "name": "Applicable handling conditions", "description": "Record verified classifications, exposure guidance and storage instructions with their documentary scope.", "questions": [ { "text": "What current safety data sheet and jurisdiction-specific classification apply to this L-aspartic acid material and its supplied form?", "kind": "provenance", "id": "applicable-handling-conditions-q01" }, { "text": "What storage, dust-control, incompatibility and disposal instructions does that documentation support, and are any exposure limits specifically applicable?", "kind": "action", "id": "applicable-handling-conditions-q02" } ] } ] }, { "id": "application-and-release-decision", "name": "Application and release decision", "description": "Determines whether the lot's evidence supports a concrete proposed use.", "findings": [ { "id": "evidence-based-lot-disposition", "name": "Evidence-based lot disposition", "description": "Make acceptance conditional on the relevant identity, purity, grade and storage requirements.", "questions": [ { "text": "What requirements for L-isomer content, chemical assay, contaminants and grade must this lot meet for the proposed use?", "kind": "definition", "id": "evidence-based-lot-disposition-q01" }, { "text": "Given its results, retest date and storage history, should the lot be released, retested, quarantined or rejected?", "kind": "action", "id": "evidence-based-lot-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 description is recalled knowledge; no sources were consulted.", "Check temperature, solvent and ionic strength before using acid-base constants quantitatively.", "Verify grade-specific specifications, thermal decomposition data and jurisdiction-specific hazard or regulatory status before practical use." ], "questions": [ { "id": "evidence-confidence-notes-q01", "text": "Which of these check these first hold for the sense of L-aspartic acid 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": "56-84-8", "note": "Identifies L-aspartic acid; distinguish the D enantiomer, racemate and salts." }, { "scheme": "IUPAC name", "value_or_pattern": "(2S)-2-aminobutanedioic acid", "note": "Specifies the stereochemistry." }, { "scheme": "Amino-acid residue codes", "value_or_pattern": "Asp; D", "note": "Three-letter and one-letter protein sequence codes; the one-letter D does not indicate D stereochemistry." } ], "questions": [ { "id": "evidence-identifiers-q01", "text": "Which of these identifiers and schemes hold for the sense of L-aspartic acid 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": [ "A component of proteins made by biological translation.", "A reagent and building block in biochemical research and chemical synthesis.", "A starting material for manufacturing aspartame.", "A component of formulated cell-culture media." ], "questions": [ { "id": "evidence-real-world-use-q01", "text": "Which of these real-world use hold for the sense of L-aspartic acid 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": "133.10", "unit": "g/mol" }, { "quantity": "Isoelectric point", "typical_range": "Approximately 2.8", "unit": "dimensionless" } ], "questions": [ { "id": "evidence-measurements-q01", "text": "Which of these typical measurements hold for the sense of L-aspartic acid 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": [ "Airborne powder can cause mechanical irritation; handling controls depend on the material's safety data sheet.", "Substitution with D-aspartic acid or a racemic mixture changes stereochemical identity and can invalidate biological or synthetic applications.", "Confusing the free acid with an aspartate salt changes formula mass, counterion content and solution preparation.", "Chemical purity alone does not establish enantiomeric purity or suitability for food, pharmaceutical or cell-culture use." ], "questions": [ { "id": "evidence-failure-modes-and-hazards-q01", "text": "Which of these failure modes and hazards hold for the sense of L-aspartic acid 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": "L-aspartate", "difference": "A deprotonated form of L-aspartic acid; protonation state depends on pH, and isolated salts also contain counterions." }, { "name": "D-aspartic acid", "difference": "The opposite enantiomer, with (R) configuration at the α-carbon." }, { "name": "DL-aspartic acid", "difference": "A racemic mixture of the L and D enantiomers." }, { "name": "L-asparagine", "difference": "Has a side-chain carboxamide in place of the side-chain carboxylic acid." }, { "name": "L-glutamic acid", "difference": "Has one additional methylene group in its side chain." } ], "questions": [ { "id": "evidence-neighbours-q01", "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of L-aspartic acid this model covers, and on what evidence?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "Which authoritative sources establish the exact L-specific CAS, EC and PubChem identifiers, and how do they distinguish free-acid and stereochemically unspecified records?", "Which validated methods and acceptance criteria should establish L identity and detect D-aspartic acid for each intended grade?", "What measured solubility and acid-base data are available under relevant preparation conditions, and how should conflicting values be reconciled?", "Which thermal values are experimentally supported, and do reported melting or boiling entries instead describe decomposition or unavailable measurements?", "Which current grade specifications, hazard classifications, exposure limits and storage or retest requirements apply to the intended jurisdiction and use?" ], "statistics": { "bundles": 5, "layers": 9, "findings": 14, "questions": 23 } }, "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 L-aspartic acid, record what state it is in, and decide what may be done with it.", "whatItIs": "Enable an agent to recognise L-aspartic acid, assess the identity and fitness of a particular material, and decide which handling, analytical or application steps its evidence supports.", "characteristics": { "substance": "material", "origin": "natural", "agency": "inert", "mobility": "varies" }, "whatYouCanDoWithIt": [ "observed and measured", "consumed or used up" ], "distinguishingFeatures": [ "Described in 66 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 L-aspartic acid, 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 66 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 L-aspartic acid from another, and a L-aspartic acid 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 L-aspartic acid, 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 L-aspartic acid, 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 L-aspartic acid 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 L-aspartic acid, 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 L-aspartic acid, 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 L-aspartic acid 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 L-aspartic acid 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 L-aspartic acid, 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 L-aspartic acid, 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 L-aspartic acid 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 L-aspartic acid from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a L-aspartic acid, 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 L-aspartic acid, 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 L-aspartic acid 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 L-aspartic acid 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 L-aspartic acid, 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 L-aspartic acid, 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 L-aspartic acid 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 L-aspartic acid is built from and which parts are replaceable.", "questions": [ { "id": "parts-and-materials-q01", "text": "What identifies and describes the composition of a L-aspartic acid, 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 L-aspartic acid, 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 L-aspartic acid 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 L-aspartic acid is judged and by whom.", "questions": [ { "id": "condition-assessment-q01", "text": "What identifies and describes the condition of a L-aspartic acid, 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 L-aspartic acid, 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 L-aspartic acid 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 L-aspartic acid 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 L-aspartic acid is, and what that position is measured against.", "questions": [ { "id": "position-and-frame-q01", "text": "What identifies and describes the location of a L-aspartic acid, 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 L-aspartic acid, 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 L-aspartic acid 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 L-aspartic acid 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 L-aspartic acid, 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 L-aspartic acid, 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 L-aspartic acid 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 L-aspartic acid 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 L-aspartic acid between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a L-aspartic acid, 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 L-aspartic acid, 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 L-aspartic acid 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 L-aspartic acid, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a L-aspartic acid 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 L-aspartic acid, 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 L-aspartic acid, 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 L-aspartic acid 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 L-aspartic acid 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 L-aspartic acid is for, and what it is used for anyway.", "findings": [ { "id": "function-and-purpose", "name": "Function, purpose and misuse", "description": "The function a L-aspartic acid performs and the uses that fall outside it.", "questions": [ { "id": "function-and-purpose-q01", "text": "What identifies and describes the use of a L-aspartic acid, 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 L-aspartic acid, 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 L-aspartic acid 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 L-aspartic acid.", "findings": [ { "id": "procedures-and-skills", "name": "Procedures, skills and required tools", "description": "What an agent needs before it can act on a L-aspartic acid at all.", "questions": [ { "id": "procedures-and-skills-q01", "text": "What identifies and describes handling a L-aspartic acid, 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 L-aspartic acid, 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 L-aspartic acid 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 L-aspartic acid there is and how fast it goes.", "questions": [ { "id": "consumption-and-stock-q01", "text": "What identifies and describes the supply of a L-aspartic acid, 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 L-aspartic acid, 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 L-aspartic acid 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 L-aspartic acid 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 L-aspartic acid 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 L-aspartic acid 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 L-aspartic acid 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 L-aspartic acid, 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 L-aspartic acid 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 L-aspartic acid 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 L-aspartic acid 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 L-aspartic acid, 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 L-aspartic acid 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 L-aspartic acid and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a L-aspartic acid, 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 L-aspartic acid, 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 L-aspartic acid 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 L-aspartic acid is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a L-aspartic acid, 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 L-aspartic acid, 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 L-aspartic acid 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 } } } }