{ "model": { "rank": 5984, "code": "thing-q37559", "model_id": "vr.tr.galena", "name": "galena", "purpose": "Enable an AI agent to recognise galena, assess the condition and composition of a particular occurrence, and select justified identification, preservation, sampling or processing actions.", "family": "Thing Registry", "category": "Physical world and living systems", "status": "research-draft", "kind": "thing", "plane": "PHY", "domain": "PHY.MAT", "industry": "", "version": "", "url": "/models/thing/q37559/", "tier": 2, "score": 63, "payload": { "layer": "wikidata", "aliases": [ "plumbeine" ], "aliasCount": 1, "merged": 1, "knownIn": 63, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": "vr.tr.galena", "source": { "dataset": "wikidata", "item": "Q37559", "url": "https://www.wikidata.org/wiki/Q37559", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-07T10:29:30Z", "providers": [ "Codex", "Grok" ], "missingProviders": [], "pass": 2, "cost": { "grok": { "usd": 0.00205462, "turns": 1, "seconds": 16, "error": null }, "codex": { "seconds": 93.6, "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.3\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a07b69-0f0a-7e62-95a5-08e277691ff7\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: galena\nRegistry id: vr.tr.galena\nPlane / domain: PHY / PHY.MAT\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\nA Vercy mod" } } }, "metaModel": { "id": "THING-Q37559", "registryId": "vr.tr.galena", "name": "galena", "version": "0.1.0-research.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.MAT" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q37559/", "model": { "registry_id": "vr.tr.galena", "name": "galena", "purpose": "Enable an AI agent to recognise galena, assess the condition and composition of a particular occurrence, and select justified identification, preservation, sampling or processing actions.", "definition": "Galena is the cubic lead(II) sulfide mineral (PbS) that is the principal ore of lead and a common source of silver, crystallizing in the galena group with perfect {100} cleavage.", "scope_statement": "This model owns vr.tr.galena in PHY / PHY.MAT: the natural mineral phase galena, its identification evidence, composition, texture, alteration and action constraints within a specimen or material lot.", "in_scope": [ "Evidence supporting or contradicting identification as natural crystalline lead sulfide", "Galena grain, crystal and aggregate properties within a specified observation boundary", "Measured composition, inclusions and associations relevant to interpreting galena", "Surface alteration, cleavage damage and production of loose particles", "Material-specific evidence needed for preservation, sampling and processing decisions" ], "out_of_scope": [ "Synthetic lead sulfide reagents, films and engineered semiconductor materials", "Whole-rock classification and complete descriptions of associated mineral species", "Deposit reserves, mine economics and extraction rights", "Lead metal, refined products and finished electronic devices", "Human exposure diagnosis and treatment", "Site-wide contamination assessment and waste-management systems" ], "distinguishing_features": [ "Check three mutually perpendicular cleavage directions together with opaque metallic appearance; cubic cleavage alone also occurs in halite. [University of Minnesota](https://commonminerals.esci.umn.edu/minerals-g-m/galena)", "Where an approved streak test is appropriate, distinguish lead-gray galena streak from the red-brown streak of metallic hematite. [University of Minnesota](https://commonminerals.esci.umn.edu/minerals-g-m/galena)", "Distinguish dark sphalerite using combined hardness, specific gravity and streak evidence: sphalerite is harder, less dense and has a pale streak. [University of Minnesota](https://commonminerals.esci.umn.edu/minerals-g-m/galena)", "For unresolved metallic grains, seek phase-specific Pb-S chemistry and a matching diffraction pattern; detecting lead alone does not establish galena. Galena has ideal composition PbS and cubic symmetry. [Handbook of Mineralogy](https://handbookofmineralogy.org/pdfs/galena.pdf)" ], "characteristics": [ { "name": "Identification confidence", "kind": "state", "unit_or_values": "suspected | supported | analytically confirmed | contradicted | unresolved", "why_it_matters": "Determines whether an agent can label the material as galena or must request additional evidence." }, { "name": "Phase composition", "kind": "measurement", "unit_or_values": "Pb and S atomic proportions; additional elements in mass percent or mg/kg; method and detection limits", "why_it_matters": "Tests the PbS identification and distinguishes measured composition from an assumed ideal formula." }, { "name": "Cleavage geometry", "kind": "category", "unit_or_values": "three perpendicular directions | incomplete exposure | obscured | inconsistent", "why_it_matters": "Supports identification and informs how mounting or sampling could split the specimen." }, { "name": "Hardness", "kind": "measurement", "unit_or_values": "Mohs; reference approximately 2.5-2.75", "why_it_matters": "Supports identification when measured on the intended phase. [Handbook of Mineralogy](https://handbookofmineralogy.org/pdfs/galena.pdf)" }, { "name": "Specific gravity", "kind": "measurement", "unit_or_values": "dimensionless; reference approximately 7.4-7.6 for galena", "why_it_matters": "Supports identification, provided attached matrix and voids are accounted for. [University of Minnesota](https://commonminerals.esci.umn.edu/minerals-g-m/galena)" }, { "name": "Galena abundance", "kind": "measurement", "unit_or_values": "mass percent or volume percent, explicitly distinguished; uncertainty and sample boundary", "why_it_matters": "Prevents treating a galena-bearing rock or concentrate as pure galena." }, { "name": "Grain size and intergrowth", "kind": "measurement", "unit_or_values": "µm or mm; size distribution and measured proportion of liberated grains", "why_it_matters": "Determines whether a selected grain is representative and whether separation requires further material preparation." }, { "name": "Associated phases", "kind": "relation", "unit_or_values": "encloses | enclosed by | intergrown with | coats | replaced by; linked phase identification", "why_it_matters": "Separates galena properties from those of inclusions, matrix and surface products." }, { "name": "Surface and particle condition", "kind": "state", "unit_or_values": "apparently fresh | tarnished | coated | partly replaced | shedding particles | unassessed; combinations allowed", "why_it_matters": "Directs reassessment of identity, preservation needs and containment before intervention." }, { "name": "Silver attribution", "kind": "state", "unit_or_values": "unmeasured | detected in bulk only | attributed to galena | attributed to inclusions | unresolved", "why_it_matters": "Prevents a bulk silver result from becoming an unsupported claim about the galena phase." } ], "affordances": [ "Compare observed cleavage, appearance and measured properties to identification evidence and flag contradictory results.", "Select a documented galena grain for phase confirmation while preserving its relationship to matrix and coatings.", "Map galena abundance, grain boundaries and intergrowths to support representative sampling.", "Track changes in surfaces and cleavage fragments to guide mounting, containment and conservation review.", "Request targeted assays or liberation measurements before judging suitability as a lead-bearing feed.", "Gate crushing, polishing, cleaning or heating on material-specific assessment and an applicable approved procedure." ] }, "sources": [], "structure": { "bundles": [ { "id": "galena-identity", "name": "Galena identity", "description": "Establish whether the observed material warrants identification as galena.", "rationale": "Metallic appearance or a lead measurement alone cannot establish the mineral phase.", "layers": [ { "id": "diagnostic-observations", "name": "Diagnostic observations", "description": "Combine observations made on the same grain or exposed mineral area.", "findings": [ { "id": "convergent-identification", "name": "Convergent identification", "description": "Record which physical observations support galena and which remain inconsistent or inaccessible.", "questions": [ { "text": "Do cleavage, luster, streak and available hardness or specific-gravity results support galena on the same material?", "kind": "measurement", "id": "convergent-identification-q01" }, { "text": "Which alternative identification remains plausible, and what least-damaging observation would distinguish it?", "kind": "action", "id": "convergent-identification-q02" } ] } ] }, { "id": "phase-confirmation", "name": "Phase confirmation", "description": "Connect analytical identification to the particular natural mineral occurrence.", "findings": [ { "id": "confirmed-pbs-phase", "name": "Confirmed PbS phase", "description": "Keep elemental detection, crystal-phase identification and evidence of natural origin distinct.", "questions": [ { "text": "Which analytical result identifies crystalline PbS, and what mixtures or analytical limits could affect that conclusion?", "kind": "measurement", "id": "confirmed-pbs-phase-q01" }, { "text": "What collection or production history establishes natural galena rather than manufactured PbS?", "kind": "provenance", "id": "confirmed-pbs-phase-q02" } ] } ] } ] }, { "id": "composition-and-assay", "name": "Composition and assay", "description": "Describe what belongs chemically to galena and what belongs to the surrounding material.", "rationale": "Phase chemistry, whole-sample lead grade and associated silver answer different questions.", "layers": [ { "id": "galena-phase-chemistry", "name": "Galena phase chemistry", "description": "Attribute measured elements to galena or to unresolved microscopic constituents.", "findings": [ { "id": "element-attribution", "name": "Element attribution", "description": "Record analytical support for Pb-S composition and the location of additional detected elements.", "questions": [ { "text": "What Pb:S atomic ratio was measured within identified galena, with what uncertainty and spatial resolution?", "kind": "measurement", "id": "element-attribution-q01" }, { "text": "If silver or other additional elements are detected, can the analysis distinguish incorporation in galena from inclusions or adjacent phases?", "kind": "boundary", "id": "element-attribution-q02" } ] } ] }, { "id": "bulk-assay-meaning", "name": "Bulk assay meaning", "description": "Relate sample-scale assays to measured mineral proportions.", "findings": [ { "id": "grade-and-phase-reconciliation", "name": "Grade and phase reconciliation", "description": "Prevent nominal mineral composition from substituting for a representative material assay.", "questions": [ { "text": "What are the measured bulk lead grade and galena abundance, and are their mass or volume bases explicit?", "kind": "measurement", "id": "grade-and-phase-reconciliation-q01" }, { "text": "Could other lead-bearing phases, coatings or sampling bias explain disagreement between assay and estimated galena content?", "kind": "boundary", "id": "grade-and-phase-reconciliation-q02" } ] } ] } ] }, { "id": "occurrence-and-intergrowth", "name": "Occurrence and intergrowth", "description": "Locate galena within its specimen and preserve the context needed to interpret samples.", "rationale": "An isolated crystal, a disseminated grain and an intergrown aggregate support different observations and interventions.", "layers": [ { "id": "occurrence-context", "name": "Occurrence context", "description": "Record the observed host relationship and the provenance supporting it.", "findings": [ { "id": "host-and-collection-context", "name": "Host and collection context", "description": "Distinguish documented geological relationships from assumptions based on a locality label.", "questions": [ { "text": "Is the galena observed in a vein, cavity, replacement texture, disseminated occurrence or detached specimen?", "kind": "definition", "id": "host-and-collection-context-q01" }, { "text": "Which field record, image or specimen history supports the stated host and collection location?", "kind": "provenance", "id": "host-and-collection-context-q02" } ] } ] }, { "id": "grain-and-matrix-boundaries", "name": "Grain and matrix boundaries", "description": "Describe the scale and topology of galena relative to associated phases.", "findings": [ { "id": "liberation-and-representativeness", "name": "Liberation and representativeness", "description": "Establish whether observations and subsamples represent galena alone or a heterogeneous assemblage.", "questions": [ { "text": "What grain sizes and intergrowth relationships control whether galena can be sampled separately?", "kind": "measurement", "id": "liberation-and-representativeness-q01" }, { "text": "Which parts of the specimen or lot are represented by the selected grain or subsample, and which are excluded?", "kind": "boundary", "id": "liberation-and-representativeness-q02" } ] } ] } ] }, { "id": "surface-change-and-integrity", "name": "Surface change and integrity", "description": "Assess the state of galena surfaces and the physical integrity of crystals and aggregates.", "rationale": "A surface coating can obscure identity, while cleavage damage can compromise preservation and sampling.", "layers": [ { "id": "alteration-assessment", "name": "Alteration assessment", "description": "Distinguish observed surface changes from confirmed replacement products.", "findings": [ { "id": "surface-versus-residual-galena", "name": "Surface versus residual galena", "description": "Record where galena remains and where the identity of altered material is established or unresolved.", "questions": [ { "text": "Are dull areas or crusts identified analytically, or are they only described visually?", "kind": "measurement", "id": "surface-versus-residual-galena-q01" }, { "text": "Does alteration affect only the surface, penetrate the grain or leave a shape whose original galena is no longer confirmed?", "kind": "boundary", "id": "surface-versus-residual-galena-q02" } ] } ] }, { "id": "cleavage-damage", "name": "Cleavage damage", "description": "Track splitting, detached fragments and vulnerable mounting points.", "findings": [ { "id": "mechanical-preservation-state", "name": "Mechanical preservation state", "description": "Relate observed breakage to the feasibility of moving, mounting or sampling the specimen.", "questions": [ { "text": "Where are open cleavage cracks, loose fragments or newly shed particles present?", "kind": "measurement", "id": "mechanical-preservation-state-q01" }, { "text": "What support or sampling approach preserves diagnostic faces and avoids loading existing cleavage cracks?", "kind": "action", "id": "mechanical-preservation-state-q02" } ] } ] } ] }, { "id": "galena-intervention-decisions", "name": "Galena intervention decisions", "description": "Connect the measured material state to justified handling, analysis and processing choices.", "rationale": "Identifying galena does not by itself establish that a proposed treatment is suitable or adequately controlled.", "layers": [ { "id": "particle-and-treatment-controls", "name": "Particle and treatment controls", "description": "Record the assessment and procedure governing interventions on this lead-bearing material.", "findings": [ { "id": "intervention-readiness", "name": "Intervention readiness", "description": "Make proposed preparation steps conditional on documented controls and preservation requirements.", "questions": [ { "text": "Will the proposed action generate particles, liquid residues or heated emissions, and which material-specific assessment addresses them?", "kind": "action", "id": "intervention-readiness-q01" }, { "text": "Which approved procedure covers containment, cleanup and residual material for the proposed galena intervention?", "kind": "provenance", "id": "intervention-readiness-q02" } ] } ] }, { "id": "use-specific-evidence", "name": "Use-specific evidence", "description": "Determine whether available observations support the intended specimen or feed-material use.", "findings": [ { "id": "fitness-for-intended-use", "name": "Fitness for intended use", "description": "Judge suitability against explicit requirements rather than treating every galena occurrence as usable ore or an expendable test sample.", "questions": [ { "text": "Is the intended use collection, teaching, reference analysis or mineral processing, and which galena properties must be demonstrated for it?", "kind": "definition", "id": "fitness-for-intended-use-q01" }, { "text": "What missing assay, liberation result, preservation constraint or intervention assessment prevents proceeding?", "kind": "action", "id": "fitness-for-intended-use-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-kinds", "name": "Kinds and varieties", "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.", "evidence": [ "argentiferous galena", "massive/granular ore galena", "cubic cleavage galena", "skeletal/hopper galena", "cobaltian/nickeloan galena" ], "questions": [ { "id": "evidence-kinds-q01", "text": "Which of these kinds and varieties hold for the sense of galena this model covers, and on what evidence?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "Which analytical criteria should distinguish galena from compositionally related Pb-bearing phases when sulfur, selenium or tellurium substitutions are substantial?", "Which methods and detection limits can reliably distinguish silver incorporated in galena from microscopic silver-bearing inclusions?", "Which alteration products and rates occur under the actual storage or environmental conditions, and how do they affect lead release?", "Which preparation and conservation procedures are validated for galena specimens with fragile cleavage surfaces or unidentified coatings?", "What sampling coverage and uncertainty are sufficient to transfer grain-level identification and composition to a heterogeneous galena-bearing lot?" ], "statistics": { "bundles": 6, "layers": 11, "findings": 11, "questions": 21 } }, "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 galena, record what state it is in, and decide what may be done with it.", "whatItIs": "Enable an AI agent to recognise galena, assess the condition and composition of a particular occurrence, and select justified identification, preservation, sampling or processing actions.", "characteristics": { "substance": "material", "origin": "natural", "agency": "inert", "mobility": "varies" }, "whatYouCanDoWithIt": [ "observed and measured", "consumed or used up" ], "distinguishingFeatures": [ "Names folded into this entry, which a task may need to split apart again: plumbeine.", "1 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.", "Described in 63 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 galena, 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": [ "plumbeine" ] } ], "standing": "Described in 63 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 1 finer distinctions are held inside this entry as names rather than as separate models.", "structure": { "bundles": [ { "id": "identity-and-classification", "name": "Identity, naming and classification", "description": "How an agent tells one galena from another, and a galena 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 galena, 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 galena, 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 galena 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 galena, 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 galena, 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 galena 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 galena 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 galena, 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 galena, 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 galena 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 galena from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a galena, 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 galena, 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 galena 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 galena 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 galena, 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 galena, 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 galena 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 galena is built from and which parts are replaceable.", "questions": [ { "id": "parts-and-materials-q01", "text": "What identifies and describes the composition of a galena, 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 galena, 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 galena 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 galena is judged and by whom.", "questions": [ { "id": "condition-assessment-q01", "text": "What identifies and describes the condition of a galena, 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 galena, 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 galena 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 galena 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 galena is, and what that position is measured against.", "questions": [ { "id": "position-and-frame-q01", "text": "What identifies and describes the location of a galena, 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 galena, 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 galena 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 galena 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 galena, 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 galena, 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 galena 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 galena 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 galena between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a galena, 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 galena, 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 galena 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 galena, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a galena 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 galena, 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 galena, 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 galena 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 galena 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 galena is for, and what it is used for anyway.", "findings": [ { "id": "function-and-purpose", "name": "Function, purpose and misuse", "description": "The function a galena performs and the uses that fall outside it.", "questions": [ { "id": "function-and-purpose-q01", "text": "What identifies and describes the use of a galena, 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 galena, 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 galena 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 galena.", "findings": [ { "id": "procedures-and-skills", "name": "Procedures, skills and required tools", "description": "What an agent needs before it can act on a galena at all.", "questions": [ { "id": "procedures-and-skills-q01", "text": "What identifies and describes handling a galena, 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 galena, 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 galena 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 galena there is and how fast it goes.", "questions": [ { "id": "consumption-and-stock-q01", "text": "What identifies and describes the supply of a galena, 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 galena, 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 galena 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 galena 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 galena 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 galena 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 galena 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 galena, 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 galena 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 galena 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 galena 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 galena, 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 galena 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 galena and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a galena, 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 galena, 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 galena 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 galena is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a galena, 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 galena, 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 galena 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 } } } }