{ "model": { "rank": 4678, "code": "thing-q103223", "model_id": "vr.tr.hematite", "name": "hematite", "purpose": "Enable an agent to recognise hematite, assess the composition and condition of a specimen or material lot, and determine its suitability for a proposed 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/q103223/", "tier": 2, "score": 73, "payload": { "layer": "wikidata", "aliases": [ "martite", "sanguine", "specularite" ], "aliasCount": 3, "merged": 3, "knownIn": 73, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": null, "source": { "dataset": "wikidata", "item": "Q103223", "url": "https://www.wikidata.org/wiki/Q103223", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-09T20:46:29Z", "providers": [ "Codex" ], "breadth": "recalled by Codex without web access - no source was read", "missingProviders": [], "pass": 2, "cost": { "grok": { "seconds": 23, "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: 01a087eb-1a22-7a11-8ac1-5ff0a63d6a85\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: hematite\nSense to describe: (none recorded)\nDomain code: PHY.MAT\nAlso known as: (none)\n\n\nContext for this batch of 1001 things:\n# Batch 005: 1001 regist", "usd": 0, "recall": true }, "codex": { "seconds": 63, "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: 01a087eb-1a2d-7de3-82fa-899eeebac3d6\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: hematite\nRegistry id: vr.tr.hematite\nPlane / domain: PHY / PHY.MAT\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\n\nContex" } } }, "metaModel": { "id": "THING-Q103223", "registryId": "vr.tr.hematite", "name": "hematite", "version": "0.1.0-research.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.MAT" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q103223/", "model": { "registry_id": "vr.tr.hematite", "name": "hematite", "purpose": "Enable an agent to recognise hematite, assess the composition and condition of a specimen or material lot, and determine its suitability for a proposed use.", "definition": "Hematite is the mineral form of alpha iron(III) oxide, α-Fe₂O₃, with the corundum crystal structure, distinguished by its reddish-brown streak and important as an iron ore.", "scope_statement": "This model owns hematite as the alpha crystalline form of iron(III) oxide, α-Fe2O3, including natural specimens and synthetic material, with explicit distinctions between the hematite phase and mixtures containing it.", "in_scope": [ "Mineral and crystalline-phase identity of hematite", "Hematite abundance, chemical purity, substitutions and associated minerals", "Crystal habit, particle size, surface condition and physical properties", "Formation or manufacturing provenance and subsequent alteration", "Evidence supporting identification, handling and use suitability" ], "out_of_scope": [ "Whole ore deposits, resource estimates and mining operations", "Magnetite, maghemite, goethite and other separately identifiable mineral phases", "Finished paints, ceramics, jewellery and other products containing hematite", "Complete ironmaking, beneficiation or pigment-manufacturing processes", "Clinical conditions or biological iron metabolism" ], "distinguishing_features": [ "Confirm an α-Fe2O3 diffraction pattern when phase identity matters; iron and oxygen measurements alone cannot distinguish hematite from other iron oxides.", "Check for a characteristic red to reddish-brown streak even when the specimen surface appears metallic grey or black; surface colour alone is insufficient.", "Use magnetic response as a screening observation: strong attraction warrants investigation for magnetite or another magnetic component rather than automatic rejection or acceptance as hematite.", "Distinguish hematite from iron oxyhydroxides such as goethite through phase analysis rather than treating all rusty red or brown materials as the same substance.", "Verify mineral identity independently of trade names, especially for polished or strongly magnetic products sold as hematite." ], "characteristics": [ { "name": "Crystalline-phase identity", "kind": "category", "unit_or_values": "α-Fe2O3 confirmed; provisional hematite identification; mixed phases; unresolved", "why_it_matters": "Defines whether the material is hematite rather than another iron oxide or a lookalike." }, { "name": "Hematite phase fraction", "kind": "measurement", "unit_or_values": "Mass %, with analytical method, uncertainty and detection limits", "why_it_matters": "Separates a hematite specimen or powder from an ore or mixture merely containing hematite." }, { "name": "Chemical composition and impurities", "kind": "measurement", "unit_or_values": "Elemental mass % or mg/kg, specifying dry or as-received basis", "why_it_matters": "Constrains processing behaviour, grade and contaminant-related handling requirements." }, { "name": "Associated mineral phases", "kind": "relation", "unit_or_values": "Identified phases, estimated abundance and spatial association", "why_it_matters": "Gangue, intergrowths and magnetic inclusions can dominate observations and use suitability." }, { "name": "Habit and material form", "kind": "category", "unit_or_values": "Platy or specular; earthy; massive; botryoidal; discrete crystals; manufactured powder; other documented form", "why_it_matters": "Connects mineral identity to sampling, handling and interpretation of appearance." }, { "name": "Streak and appearance", "kind": "category", "unit_or_values": "Observed streak colour, surface colour and lustre under recorded conditions", "why_it_matters": "Supports field identification while keeping surface appearance separate from diagnostic evidence." }, { "name": "Particle size distribution", "kind": "measurement", "unit_or_values": "µm or mm, with method and distinction between primary particles and agglomerates", "why_it_matters": "Affects dust generation, pigment behaviour and processing response." }, { "name": "Magnetic response", "kind": "measurement", "unit_or_values": "Qualitative attraction or quantified susceptibility or magnetisation, with units, temperature and applied field", "why_it_matters": "Helps investigate phase mixtures and assess magnetic separation assumptions." }, { "name": "Density and porosity", "kind": "measurement", "unit_or_values": "Density in g/cm³ and porosity in %, distinguishing grain, apparent and bulk measurements", "why_it_matters": "Prevents packing or pore effects from being mistaken for changes in mineral identity." }, { "name": "Surface treatment and alteration", "kind": "state", "unit_or_values": "Untreated; coated; weathered; thermally treated; partially transformed; unknown", "why_it_matters": "Explains changes in appearance, reactivity and suitability that bulk composition may miss." }, { "name": "Substance and lot identification", "kind": "relation", "unit_or_values": "Verified mineral reference, applicable CAS or EC identity, supplier lot and safety data sheet", "why_it_matters": "Links the actual material to traceable records without assuming that a broad iron oxide identifier establishes its crystalline phase." } ], "affordances": [ "Identify a candidate specimen using streak and appearance, then select phase analysis where greater confidence is required.", "Classify a sample as hematite, hematite-rich material or a mixture with a measured hematite fraction.", "Compare a characterised lot with documented requirements for pigment, iron feedstock, research or specimen use.", "Select further tests to explain unexpected magnetism, colour or composition.", "Determine handling controls from particle form, impurities and applicable material documentation.", "Track treatment or storage changes and reassess whether the material remains hematite and retains its intended grade." ] }, "sources": [], "structure": { "bundles": [ { "id": "hematite-identity", "name": "Hematite identity", "description": "Establishes whether the named material contains the hematite crystalline phase and how securely that identity is known.", "rationale": "Iron oxide chemistry, colour and commercial naming can each conceal a different phase or a mixture.", "layers": [ { "id": "phase-confirmation", "name": "Phase confirmation", "description": "Separates mineral identity from elemental composition.", "findings": [ { "id": "alpha-iron-oxide-evidence", "name": "Evidence for α-Fe2O3", "description": "Record the analytical basis for assigning hematite and the limitations of that assignment.", "questions": [ { "text": "What diffraction or other phase-sensitive evidence identifies α-Fe2O3 in this material?", "kind": "measurement", "id": "alpha-iron-oxide-evidence-q01" }, { "text": "Could the available method miss maghemite, magnetite, poorly crystalline material or a minor mixed phase?", "kind": "boundary", "id": "alpha-iron-oxide-evidence-q02" } ] } ] }, { "id": "field-and-trade-identification", "name": "Field and trade identification", "description": "Uses accessible observations while testing labels and common confusions.", "findings": [ { "id": "diagnostic-observations", "name": "Streak, appearance and magnetism", "description": "Record observations together so that one attractive but ambiguous feature does not determine identity.", "questions": [ { "text": "Does a representative uncoated portion produce a red to reddish-brown streak, and how was the test performed?", "kind": "measurement", "id": "diagnostic-observations-q01" }, { "text": "If the material is strongly magnetic or sold under a hematite trade name, what evidence excludes a substitute or magnetic inclusion?", "kind": "boundary", "id": "diagnostic-observations-q02" } ] } ] } ] }, { "id": "composition-and-association", "name": "Composition and mineral association", "description": "Determines how much hematite is present and what accompanies it.", "rationale": "A nominally hematite material can behave as an ore, composite or contaminated powder rather than a pure mineral.", "layers": [ { "id": "phase-and-chemical-purity", "name": "Phase and chemical purity", "description": "Keeps mineral abundance distinct from bulk iron content.", "findings": [ { "id": "purity-basis", "name": "Basis of purity claims", "description": "Require measurements that distinguish hematite fraction, total iron and reported iron oxide equivalents.", "questions": [ { "text": "What are the measured hematite phase fraction and total iron content, and on what moisture basis are they reported?", "kind": "measurement", "id": "purity-basis-q01" }, { "text": "Does a reported Fe2O3 percentage represent directly identified hematite or an oxide-equivalent calculation from bulk chemistry?", "kind": "definition", "id": "purity-basis-q02" } ] } ] }, { "id": "impurities-and-intergrowths", "name": "Impurities and intergrowths", "description": "Locates constituents that affect interpretation, separation or acceptability.", "findings": [ { "id": "constituent-location", "name": "Location of non-hematite constituents", "description": "Distinguish lattice-associated elements from separate grains, inclusions and surface contamination.", "questions": [ { "text": "Which associated minerals and trace elements are detected, at what concentrations and detection limits?", "kind": "measurement", "id": "constituent-location-q01" }, { "text": "Are unwanted constituents incorporated within hematite, intergrown with it or present as separable grains or coatings?", "kind": "boundary", "id": "constituent-location-q02" } ] } ] } ] }, { "id": "physical-form-and-history", "name": "Physical form and history", "description": "Connects hematite's morphology and measured behaviour to its origin and treatment.", "rationale": "Earthy hematite, specular crystals and synthetic powders share phase identity while presenting different sampling and use constraints.", "layers": [ { "id": "morphology-and-properties", "name": "Morphology and properties", "description": "Characterises the actual specimen or lot rather than substituting ideal mineral constants.", "findings": [ { "id": "form-dependent-behaviour", "name": "Form-dependent behaviour", "description": "Record particle structure and physical measurements with methods that make comparisons meaningful.", "questions": [ { "text": "What crystal habit, particle size distribution, agglomeration and porosity describe the material?", "kind": "measurement", "id": "form-dependent-behaviour-q01" }, { "text": "Under what methods and conditions were density, magnetic response and colour measured?", "kind": "measurement", "id": "form-dependent-behaviour-q02" } ] } ] }, { "id": "origin-and-transformation", "name": "Origin and transformation", "description": "Tracks natural formation, synthesis and subsequent changes relevant to present identity.", "findings": [ { "id": "hematite-history", "name": "Formation and treatment history", "description": "Link provenance and processing records to observed coatings, textures and phase changes.", "questions": [ { "text": "What locality or synthesis route, precursor and treatment history are documented for this hematite?", "kind": "provenance", "id": "hematite-history-q01" }, { "text": "What evidence shows whether heating, reducing conditions, weathering or surface treatment changed its phase composition or surface state?", "kind": "measurement", "id": "hematite-history-q02" } ] } ] } ] }, { "id": "use-and-handling-decisions", "name": "Use and handling decisions", "description": "Translates characterised hematite properties into bounded decisions about use and handling.", "rationale": "Mineral identity alone does not establish pigment performance, iron-feed suitability or appropriate dust controls.", "layers": [ { "id": "grade-and-use-fit", "name": "Grade and use fit", "description": "Evaluates a specific lot against an explicit intended use.", "findings": [ { "id": "application-acceptance", "name": "Application acceptance criteria", "description": "Connect each suitability judgement to measurements and requirements relevant to that application.", "questions": [ { "text": "For the intended pigment, iron-feed, research or specimen use, which limits apply to phase purity, impurities, particle size and colour?", "kind": "action", "id": "application-acceptance-q01" }, { "text": "Which representative lot measurements demonstrate compliance, and which unmet criteria require testing or treatment?", "kind": "measurement", "id": "application-acceptance-q02" } ] } ] }, { "id": "material-specific-handling", "name": "Material-specific handling", "description": "Resolves identity documentation and exposure considerations for the material as supplied and used.", "findings": [ { "id": "dust-and-documentation", "name": "Dust and substance documentation", "description": "Assess powder exposure and associated constituents using applicable records rather than inferring safety from the mineral name.", "questions": [ { "text": "Which verified substance identifiers, safety data sheet and jurisdiction-specific classifications apply to this exact material?", "kind": "provenance", "id": "dust-and-documentation-q01" }, { "text": "Will the proposed operation generate airborne dust, and what controls follow from particle size, measured contaminants and applicable exposure limits?", "kind": "action", "id": "dust-and-documentation-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 is recall-based information; no sources were consulted.", "The listed varieties describe habit, texture or replacement history rather than separate mineral species.", "Grade-specific identifiers, hazard classifications, exposure limits and thermal behaviour require verification; bulk ore properties differ from those of pure crystals." ], "questions": [ { "id": "evidence-confidence-notes-q01", "text": "Which of these check these first hold for the sense of hematite this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-kinds", "name": "Kinds and varieties", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "Specular hematite: metallic, reflective crystals or aggregates", "Micaceous hematite: thin, platy crystals", "Earthy hematite: fine-grained, commonly red material", "Botryoidal hematite: rounded, grape-like aggregates", "Martite: hematite pseudomorphs after magnetite" ], "questions": [ { "id": "evidence-kinds-q01", "text": "Which of these kinds and varieties hold for the sense of hematite 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": "Chemical formula", "value_or_pattern": "α-Fe₂O₃", "note": "The alpha designation distinguishes hematite from other iron(III) oxide structures." }, { "scheme": "CAS Registry Number", "value_or_pattern": "1309-37-1", "note": "Identifies iron(III) oxide; alone it does not establish hematite phase identity, mineral purity or commercial grade." } ], "questions": [ { "id": "evidence-identifiers-q01", "text": "Which of these identifiers and schemes hold for the sense of hematite 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": [ "Iron ore for iron and steel production", "Red pigment in paints, ceramics and construction materials", "Platy micaceous iron oxide pigment in protective coatings", "Iron oxide polishing powders, including jeweller's rouge", "Dense aggregate or weighting material where suitable grade and purity are available" ], "questions": [ { "id": "evidence-real-world-use-q01", "text": "Which of these real-world use hold for the sense of hematite 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": "Density of compact, relatively pure material", "typical_range": "Approximately 5.2-5.3", "unit": "g/cm³" }, { "quantity": "Mohs hardness of coherent crystals", "typical_range": "5-6.5", "unit": "Mohs scale" }, { "quantity": "Theoretical iron mass fraction in pure Fe₂O₃", "typical_range": "Approximately 69.9", "unit": "% by mass" }, { "quantity": "Streak colour", "typical_range": "Red to reddish brown", "unit": "Not applicable" } ], "questions": [ { "id": "evidence-measurements-q01", "text": "Which of these typical measurements hold for the sense of hematite 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": [ "Handling, crushing or grinding can generate airborne mineral dust.", "Natural ore can contain silica and other impurities; its hazards cannot be inferred from the hematite formula alone.", "Gangue, moisture and porosity reduce usable iron content or bulk density relative to ideal mineral values.", "Particle size and crystal shape affect pigment colour, polishing behaviour and coating performance.", "Material sold as magnetic hematite may be a manufactured magnetic material rather than natural hematite." ], "questions": [ { "id": "evidence-failure-modes-and-hazards-q01", "text": "Which of these failure modes and hazards hold for the sense of hematite this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-regional-variation", "name": "Regional variation", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "Ore deposits differ in associated minerals, texture and impurity content, affecting beneficiation and commercial suitability." ], "questions": [ { "id": "evidence-regional-variation-q01", "text": "Which of these regional variation hold for the sense of hematite 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": "Magnetite", "difference": "Magnetite is Fe₃O₄, usually strongly magnetic with a black streak; hematite is α-Fe₂O₃ with a reddish-brown streak." }, { "name": "Maghemite", "difference": "Maghemite is γ-Fe₂O₃ with a different crystal structure and ferrimagnetic behaviour; diffraction distinguishes the phases." }, { "name": "Goethite", "difference": "Goethite is the iron oxyhydroxide α-FeO(OH), generally with a yellow-brown streak." }, { "name": "Iron ore", "difference": "Iron ore is economically usable iron-bearing material that may contain hematite, other minerals and gangue; hematite is a specific mineral species." } ], "questions": [ { "id": "evidence-neighbours-q01", "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of hematite this model covers, and on what evidence?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "Which authoritative mineral and substance records should anchor hematite identity, and which chemical identifiers cover broader iron(III) oxide forms?", "What analytical combination and detection limits are sufficient to distinguish hematite from maghemite and quantify poorly crystalline or minor phases in the intended samples?", "Which reference property values and temperature or atmosphere conditions should be recorded, including whether a reported thermal endpoint represents melting or a phase-changing reaction?", "Which application-specific standards establish acceptable hematite purity, impurity levels, particle size and pigment performance?", "Which current jurisdiction-specific classifications and exposure limits apply to the actual powder or specimen, including associated silica or other contaminants?" ], "statistics": { "bundles": 5, "layers": 9, "findings": 16, "questions": 24 } }, "draft": { "generator": "vr.draft.v3", "status": "draft-generated", "researched": false, "archetype": "chemical substance or material", "method": "Written from the archetype playbook - what this kind of thing needs beyond identity and provenance - and from the structure that recurred across 6,333 models already researched by two engines. Applied to this entry by rule. No source was read for this thing and no claim here is researched. This entry carries no facets of its own, so they were inferred from its domain - a guess about a whole domain applied to one thing.", "facetsInferred": true, "nextPass": "A researcher replaces this draft with a sourced specification. Treat every sentence below as a proposal to argue with.", "purpose": "Give an agent a durable, checkable way to recognise a hematite, record what state it is in, and decide what may be done with it.", "whatItIs": "Enable an agent to recognise hematite, assess the composition and condition of a specimen or material lot, and determine its suitability for a proposed use.", "characteristics": { "substance": "material", "origin": "natural", "agency": "inert", "mobility": "varies" }, "whatYouCanDoWithIt": [ "observed and measured", "consumed or used up" ], "distinguishingFeatures": [ "Names folded into this entry, which a task may need to split apart again: martite, sanguine, specularite.", "3 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.", "Described in 73 Wikipedia languages, which is a measure of how widely the thing is known, not of how important it is." ], "openQuestionsForResearch": [ "Which of the bundles below does a real task actually need, and which are ceremony?", "What does this thing have that the facets do not capture at all?", "Which neighbouring kind is most often confused with a hematite, and on what evidence are they told apart?" ], "whatItIsMadeOf": "matter you can touch", "physicalCharacter": [ "Mobility varies between examples.", "Does nothing on its own; everything it does, something else did to it.", "These come from the domain this entry sits in rather than from the entry itself, so treat them as a first guess about the whole domain applied to one thing." ], "whatCanBeDoneWithIt": [ "observe it, measure it, record its state", "use it up, and then need more of it" ], "howItIsRecognised": [ "Not recognisable by sight in any reliable way. Appearance varies with grade, form and additives; identification is by label, by documentation, or by assay." ], "relatedModels": [ { "relation": "covers", "note": "Finer kinds folded into this entry because telling them apart needs a task that asks for it. Each is a model waiting to be split out when one does.", "targets": [ "martite", "sanguine", "specularite" ] } ], "standing": "Described in 73 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 3 finer distinctions are held inside this entry as names rather than as separate models.", "structure": { "bundles": [ { "id": "identity-and-classification", "name": "Identity, naming and classification", "description": "How an agent tells one hematite from another, and a hematite 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 hematite, 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 hematite, 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 hematite 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 hematite, 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 hematite, 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 hematite 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 hematite 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 hematite, 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 hematite, 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 hematite 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 hematite from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a hematite, 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 hematite, 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 hematite 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 hematite 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 hematite, 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 hematite, 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 hematite 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 hematite is built from and which parts are replaceable.", "questions": [ { "id": "parts-and-materials-q01", "text": "What identifies and describes the composition of a hematite, 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 hematite, 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 hematite 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 hematite is judged and by whom.", "questions": [ { "id": "condition-assessment-q01", "text": "What identifies and describes the condition of a hematite, 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 hematite, 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 hematite 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 hematite 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 hematite is, and what that position is measured against.", "questions": [ { "id": "position-and-frame-q01", "text": "What identifies and describes the location of a hematite, 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 hematite, 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 hematite 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 hematite 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 hematite, 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 hematite, 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 hematite 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 hematite 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 hematite between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a hematite, 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 hematite, 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 hematite 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 hematite, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a hematite 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 hematite, 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 hematite, 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 hematite 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 hematite 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 hematite is for, and what it is used for anyway.", "findings": [ { "id": "function-and-purpose", "name": "Function, purpose and misuse", "description": "The function a hematite performs and the uses that fall outside it.", "questions": [ { "id": "function-and-purpose-q01", "text": "What identifies and describes the use of a hematite, 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 hematite, 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 hematite 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 hematite.", "findings": [ { "id": "procedures-and-skills", "name": "Procedures, skills and required tools", "description": "What an agent needs before it can act on a hematite at all.", "questions": [ { "id": "procedures-and-skills-q01", "text": "What identifies and describes handling a hematite, 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 hematite, 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 hematite 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 hematite there is and how fast it goes.", "questions": [ { "id": "consumption-and-stock-q01", "text": "What identifies and describes the supply of a hematite, 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 hematite, 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 hematite 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 hematite 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 hematite 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 hematite 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 hematite 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 hematite, 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 hematite 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 hematite 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 hematite 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 hematite, 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 hematite 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 hematite and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a hematite, 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 hematite, 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 hematite 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 hematite is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a hematite, 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 hematite, 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 hematite 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 } } } }