{ "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-12T10:29:02Z", "providers": [ "Codex" ], "breadth": "recalled by Codex without web access - no source was read", "missingProviders": [], "pass": 2, "cost": { "grok": { "seconds": 21.1, "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: 01a09528-c718-7df1-9c3a-385765b29d93\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: indium sulfate\nSense to describe: (none recorded)\nDomain code: PHY.MAT\nAlso known as: (none)\n\n\nContext for this batch of 1001 things:\n# Batch 043: 1001 ", "usd": 0.0, "recall": true }, "codex": { "seconds": 69.9, "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: 01a09528-c72b-7a53-add9-ee50f229108e\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: indium sulfate\nRegistry id: vr.tr.indium-sulfate\nPlane / domain: PHY / PHY.MAT\nRegistry definition: (none recorded)\nNames folded into this entry: (no" } }, "enrichment": { "pass": 3, "engine": "claude", "producedAt": "2026-10-06T12:00:00Z", "ingestedAt": "2026-10-06T08:54:23+00:00", "fields": [ "agent_conduct", "ethics", "failure_modes_and_hazards", "owners", "standards_and_regulation", "visual_identification" ] }, "gate": { "passed": true, "version": "1.0", "at": "2026-10-07T10:10:28+00:00", "evidence": [ "completeness 1.00", "sense: Wikidata description", "2 live sources", "review by codex: pass" ] } }, "metaModel": { "id": "THING-Q2331023", "registryId": "vr.tr.indium-sulfate", "name": "indium sulfate", "version": "0.1.0-research.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.MAT" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q2331023/", "model": { "registry_id": "vr.tr.indium-sulfate", "name": "indium sulfate", "purpose": "Enable an agent to identify an indium sulfate material, assess its composition and condition, and determine whether it is suitable for a specified use or handling action.", "definition": "Indium sulfate usually denotes indium(III) sulfate, an inorganic salt with anhydrous composition In2(SO4)3, comprising trivalent indium and sulfate ions and also encountered in hydrated forms.", "scope_statement": "This model owns indium sulfate as a registered chemical material, including its declared chemical identity, hydration, grade, physical condition, solution state where applicable, and evidence governing suitability and handling.", "in_scope": [ "Chemical identity and evidence distinguishing the intended indium sulfate species", "Anhydrous or hydrated form and measured water content", "Indium and sulfate content, assay basis, and impurities", "Solid condition and behavior under specified storage or dissolution conditions", "Composition and stability of solutions identified as indium sulfate", "Form-specific hazard evidence, handling constraints, and disposal requirements" ], "out_of_scope": [ "Indium metal and other indium compounds as independently modeled substances", "Sulfuric acid and sulfate salts of other metals", "Finished products or formulated baths containing indium sulfate", "Industrial synthesis, refining, and recovery processes", "Laboratory equipment and analytical instrument operation", "Transport services and jurisdiction-wide chemical regulation models" ], "distinguishing_features": [ "Confirm both indium and sulfate identity; detecting either component alone does not establish indium sulfate.", "Test whether oxidation state and indium-to-sulfate composition support the declared salt rather than an acid-containing mixture or a basic sulfate.", "Distinguish anhydrous material from a hydrate using water-content and phase evidence rather than the shared name.", "Distinguish a solid salt from a solution, and distinguish salt concentration from elemental indium concentration.", "Check whether chloride, nitrate, other metals, or insoluble phases indicate contamination, a different indium salt, or a formulated material." ], "characteristics": [ { "name": "Declared chemical species", "kind": "category", "unit_or_values": "Chemical name, formula, indium oxidation state, and identity verification status", "why_it_matters": "The registry name alone does not settle the exact chemical form represented by a sample." }, { "name": "Form-specific identifiers", "kind": "relation", "unit_or_values": "Verified CAS, EC, or PubChem records with the chemical form each identifier covers", "why_it_matters": "Identifiers must match the supplied form before they support procurement or hazard decisions." }, { "name": "Hydration and water content", "kind": "measurement", "unit_or_values": "mol H2O per formula unit and mass percent water, with method", "why_it_matters": "Water affects formula mass, weighed dosing, assay interpretation, and storage assessment." }, { "name": "Indium content", "kind": "measurement", "unit_or_values": "Mass percent In for solids; g In/L or mol In/L for solutions; reporting basis required", "why_it_matters": "Elemental indium content enables dosing without assuming that all supplied mass is anhydrous salt." }, { "name": "Sulfate content and composition ratio", "kind": "measurement", "unit_or_values": "Mass percent sulfate and molar sulfate-to-indium ratio, with analytical method", "why_it_matters": "Composition evidence helps distinguish the declared salt from mixtures, excess acid, or altered material." }, { "name": "Assay and impurity profile", "kind": "measurement", "unit_or_values": "Assay percent with wet or dry basis; impurity concentrations in mg/kg or mg/L", "why_it_matters": "Suitability depends on actual contaminants and assay basis, not a grade label alone." }, { "name": "Physical form and phase evidence", "kind": "state", "unit_or_values": "Powder, crystals, solution, or suspension; phase identification and observation conditions", "why_it_matters": "A shared chemical name does not establish equivalent sampling, dissolution, or handling behavior." }, { "name": "Solution acidity", "kind": "measurement", "unit_or_values": "pH at stated temperature and concentration; free-acid concentration where separately determined", "why_it_matters": "Acidity provides context for assessing solution behavior and compatibility." }, { "name": "Dissolution and solution stability", "kind": "state", "unit_or_values": "Solvent, concentration, temperature, elapsed time, dissolved fraction, and observed solids", "why_it_matters": "An agent needs condition-specific evidence before treating a preparation as a stable homogeneous solution." }, { "name": "Thermal behavior", "kind": "measurement", "unit_or_values": "Degrees Celsius with method and event assignment: water loss, phase change, melting, or decomposition", "why_it_matters": "An observed thermal event must not automatically be recorded as a melting or boiling point." }, { "name": "Applicable hazard and exposure evidence", "kind": "relation", "unit_or_values": "Current form-specific safety data, jurisdiction, revision date, and any applicable exposure limit with its basis", "why_it_matters": "Handling decisions require evidence applicable to the material and exposure route." } ], "affordances": [ "Match a supplier lot to the intended indium sulfate form using identity, hydration, and assay evidence.", "Calculate a required quantity from verified indium content or form-specific salt assay.", "Assess whether impurity levels meet a stated experimental or manufacturing requirement.", "Evaluate a proposed dissolution or dilution against documented concentration, acidity, and stability conditions.", "Flag changed or uncertain material for quarantine and analytical review.", "Select handling, storage, and waste-routing requirements from applicable safety evidence." ], "agent_conduct": { "may": [ "Describe indium(III) sulfate and its uses in plating and materials chemistry.", "Report hazards and handling rules from safety data sheets." ], "must_not": [ "Handle it without the protection the safety data sheet requires.", "Dispose of indium-containing solutions in drains.", "Mislabel its hydration state, purity or identity in trade." ], "requires_human": [ "Approving disposal or recovery of indium waste." ] }, "ethics": { "considerations": [ "Indium compounds can harm workers' lungs; occupational exposure needs control.", "Recovery of scarce metals reduces mining burdens." ], "affected_parties": [ "Plating and electronics workers", "Waste handlers", "Mining communities" ] }, "owners": { "steward": "The laboratory or business that holds it; chemical safety authorities regulate supply and use.", "master_systems": [ "National chemical inventories" ] }, "visual_identification": [ "A white to greyish crystalline powder, often hygroscopic.", "Containers labelled with the formula In2(SO4)3 or its hydrate." ], "failure_modes_and_hazards": [ "Lung damage from indium compound exposure.", "Eye and skin irritation.", "Environmental release of metal salts." ], "standards_and_regulation": [ "Globally Harmonized System of Classification and Labelling of Chemicals (GHS), United Nations." ], "what_it_is_for": [ "Indium sulfate is encountered as a chemical reagent and as an indium-containing material in laboratory and industrial chemistry.", "It can supply indium ions in aqueous preparations used for materials research and chemical processing.", "Its hydration state, purity and solution composition affect whether a particular sample meets a specified application." ] }, "sources": [ { "id": "wikidata", "title": "Wikidata item Q2331023: indium sulfate", "url": "https://www.wikidata.org/wiki/Q2331023", "url_status": "live", "what_it_supports": "identity and sense of the item", "checked_by": "wikidata-api" }, { "id": "wikipedia-en", "title": "Wikipedia: Indium(III) sulfate", "url": "https://en.wikipedia.org/wiki/Indium%28III%29_sulfate", "url_status": "live", "what_it_supports": "general description of the item", "checked_by": "wikidata-api sitelink" } ], "structure": { "bundles": [ { "id": "chemical-identity-and-hydration", "name": "Chemical identity and hydration", "description": "Establish which indium sulfate form the material represents and how that identity is supported.", "rationale": "The bare registry name cannot establish oxidation state, hydration, or the applicability of an identifier.", "layers": [ { "id": "salt-identity", "name": "Salt identity", "description": "Resolve the declared indium sulfate species and separate it from neighboring compounds and mixtures.", "findings": [ { "id": "verified-indium-sulfate-species", "name": "Verified indium sulfate species", "description": "Record the proposed formula, oxidation state, composition evidence, and identifiers without treating the label as analytical confirmation.", "questions": [ { "text": "Which formula and indium oxidation state does the supplied name denote, and what evidence verifies indium and sulfate together?", "kind": "definition", "id": "verified-indium-sulfate-species-q01" }, { "text": "Do the cited identifiers cover this exact form, or a different hydrate, solution, or broader substance record?", "kind": "boundary", "id": "verified-indium-sulfate-species-q02" } ] } ] }, { "id": "hydration-state", "name": "Hydration state", "description": "Separate declared hydrate identity from measured water and changes during storage.", "findings": [ { "id": "water-and-formula-basis", "name": "Water and formula basis", "description": "Record whether water is assigned to a characterized hydrate, adsorbed moisture, or an unresolved contribution.", "questions": [ { "text": "What water content and phase evidence support the declared anhydrous or hydrated form?", "kind": "measurement", "id": "water-and-formula-basis-q01" }, { "text": "Which formula mass or measured indium fraction should govern dosing when hydration is uncertain?", "kind": "action", "id": "water-and-formula-basis-q02" } ] } ] } ] }, { "id": "composition-and-use-suitability", "name": "Composition and use suitability", "description": "Connect measured indium sulfate composition and contaminants to a specific acceptance requirement.", "rationale": "Hydration, assay conventions, and impurities can make equal masses of nominally identical material unsuitable substitutes.", "layers": [ { "id": "assay-and-stoichiometry", "name": "Assay and stoichiometry", "description": "Make the basis of indium and sulfate measurements explicit.", "findings": [ { "id": "interpretable-composition", "name": "Interpretable composition", "description": "Keep salt assay, elemental indium content, sulfate content, and water corrections distinguishable.", "questions": [ { "text": "Is the reported assay expressed as elemental indium, a specified indium sulfate formula, or a dry-basis equivalent?", "kind": "measurement", "id": "interpretable-composition-q01" }, { "text": "Does the measured sulfate-to-indium ratio support the declared material, and what additional evidence would distinguish excess acid from another phase?", "kind": "boundary", "id": "interpretable-composition-q02" } ] } ] }, { "id": "impurities-and-acceptance", "name": "Impurities and acceptance", "description": "Assess contaminants against the intended use rather than assuming a grade name establishes fitness.", "findings": [ { "id": "lot-specific-suitability", "name": "Lot-specific suitability", "description": "Associate impurity results, detection limits, and insoluble residue with explicit acceptance criteria.", "questions": [ { "text": "Which metallic impurities, competing anions, and insoluble residues were measured in this lot, by which methods and detection limits?", "kind": "provenance", "id": "lot-specific-suitability-q01" }, { "text": "Do those results satisfy the intended use, or is further testing required before release?", "kind": "action", "id": "lot-specific-suitability-q02" } ] } ] } ] }, { "id": "physical-state-and-solution-behavior", "name": "Physical state and solution behavior", "description": "Describe solid condition, thermal observations, and the conditions under which a preparation remains usable.", "rationale": "Nominal chemical identity alone does not establish current hydration, dissolution performance, or solution stability.", "layers": [ { "id": "solid-and-thermal-condition", "name": "Solid and thermal condition", "description": "Interpret physical changes using phase and thermal evidence.", "findings": [ { "id": "condition-dependent-solid-behavior", "name": "Condition-dependent solid behavior", "description": "Record caking, moisture changes, phase observations, and thermal events without assigning an unsupported mechanism.", "questions": [ { "text": "Under what temperature and humidity history were the current physical form and water content observed?", "kind": "provenance", "id": "condition-dependent-solid-behavior-q01" }, { "text": "Does each reported thermal event represent dehydration, another phase change, melting, or decomposition, and how was that assignment established?", "kind": "measurement", "id": "condition-dependent-solid-behavior-q02" } ] } ] }, { "id": "dissolution-and-aqueous-condition", "name": "Dissolution and aqueous condition", "description": "Relate dissolved content and observed stability to concentration, acidity, temperature, and time.", "findings": [ { "id": "qualified-solution-state", "name": "Qualified solution state", "description": "Distinguish a nominal salt loading from measured dissolved indium and sulfate, and retain evidence of any solids.", "questions": [ { "text": "At the stated solvent composition, temperature, acidity, and equilibration time, how much indium and sulfate remain dissolved?", "kind": "measurement", "id": "qualified-solution-state-q01" }, { "text": "What evidence establishes whether dilution or pH adjustment preserves a usable solution or produces a new solid phase?", "kind": "action", "id": "qualified-solution-state-q02" } ] } ] } ] }, { "id": "handling-and-material-disposition", "name": "Handling and material disposition", "description": "Tie handling and end-of-use decisions to the actual indium sulfate form and applicable evidence.", "rationale": "Solid dust, acidic solutions, and contaminated residues require decisions grounded in their own composition and exposure conditions.", "layers": [ { "id": "hazards-and-exposure-basis", "name": "Hazards and exposure basis", "description": "Establish which safety statements apply to the identified material and proposed operation.", "findings": [ { "id": "applicable-safety-evidence", "name": "Applicable safety evidence", "description": "Record authoritative hazard sources and distinguish compound-specific evidence from broader indium-compound guidance.", "questions": [ { "text": "Which current safety data and hazard classifications apply to this exact solid form or solution composition?", "kind": "provenance", "id": "applicable-safety-evidence-q01" }, { "text": "If an exposure limit applies, is it expressed as indium, a specific compound, or a particle fraction, and which proposed operation could create that exposure?", "kind": "boundary", "id": "applicable-safety-evidence-q02" } ] } ] }, { "id": "storage-release-and-waste", "name": "Storage, release, and waste", "description": "Determine whether material can remain in service, needs reassessment, or must enter a qualified waste stream.", "findings": [ { "id": "evidence-based-disposition", "name": "Evidence-based disposition", "description": "Link packaging and storage requirements, evidence of change, and waste composition to documented actions.", "questions": [ { "text": "Which documented container and storage conditions preserve the required indium sulfate composition, and which observed changes trigger reassessment?", "kind": "action", "id": "evidence-based-disposition-q01" }, { "text": "Given indium content, acidity, contaminants, and jurisdiction, what approved recovery or disposal route applies to this material or residue?", "kind": "action", "id": "evidence-based-disposition-q02" } ] } ] } ] }, { "id": "evidence-and-external-alignment", "name": "Evidence and external alignment", "description": "What the world already says about this thing, gathered so the model can be checked against it.", "rationale": "A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.", "layers": [ { "id": "reported-evidence", "name": "Reported evidence", "description": "Findings from the breadth pass, kept separate from the structural claims.", "findings": [ { "id": "evidence-confidence-notes", "name": "Check these first", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "Confirm that the registry intends indium(III) sulfate and determine whether it specifies an anhydrous substance or a particular hydrate.", "Verify CAS, EC and PubChem identifiers against the exact hydration state before assigning them.", "Check form-specific solubility, thermal behavior and supplier safety data; no numerical physical constants or hazard classifications are asserted here." ], "questions": [ { "id": "evidence-confidence-notes-q01", "text": "Which of these check these first hold for the sense of indium sulfate 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": [ "Anhydrous indium(III) sulfate", "Hydrated indium(III) sulfate" ], "questions": [ { "id": "evidence-kinds-q01", "text": "Which of these kinds and varieties hold for the sense of indium sulfate 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": "In2(SO4)3", "note": "Specifies the anhydrous composition; hydrates require an additional water-of-crystallization term." }, { "scheme": "Stock nomenclature", "value_or_pattern": "indium(III) sulfate", "note": "Explicitly identifies indium in the +3 oxidation state." } ], "questions": [ { "id": "evidence-identifiers-q01", "text": "Which of these identifiers and schemes hold for the sense of indium sulfate 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": [ "Source of dissolved indium(III) for laboratory inorganic chemistry.", "Indium source in sulfate-based electrodeposition solutions." ], "questions": [ { "id": "evidence-real-world-use-q01", "text": "Which of these real-world use hold for the sense of indium sulfate this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-measurements", "name": "Typical measurements", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ { "quantity": "Molar mass of anhydrous indium(III) sulfate", "typical_range": "Approximately 517.8", "unit": "g/mol" } ], "questions": [ { "id": "evidence-measurements-q01", "text": "Which of these typical measurements hold for the sense of indium sulfate 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": [ "Unspecified hydration or moisture content can cause errors when preparing solutions by mass.", "Changes in solution pH can cause indium(III) hydrolysis and precipitation, altering the dissolved indium concentration." ], "questions": [ { "id": "evidence-failure-modes-and-hazards-q01", "text": "Which of these failure modes and hazards hold for the sense of indium sulfate 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": "Indium metal", "difference": "Elemental indium has oxidation state zero; indium(III) sulfate is a compound containing oxidized indium and sulfate." }, { "name": "Indium(III) sulfide", "difference": "In2S3 contains sulfide rather than the oxygen-containing sulfate anion." }, { "name": "Indium(III) chloride", "difference": "InCl3 supplies the same nominal indium oxidation state but has chloride as its anion." }, { "name": "Aqueous indium sulfate solution", "difference": "A solution is a mixture whose concentration, acidity and dissolved species must be specified separately from the salt's formula." } ], "questions": [ { "id": "evidence-neighbours-q01", "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of indium sulfate this model covers, and on what evidence?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "Does this registry entry specifically denote indium(III) sulfate, and which anhydrous, hydrated, or solution forms belong within its authoritative boundary?", "Which CAS numbers, EC numbers, and PubChem records correspond to the included forms, and do their identity descriptions agree?", "Which hydrate phases and thermal transitions are supported by primary characterization, and under what conditions are they observed?", "What measured solubility and aqueous stability data establish the effects of concentration, acidity, temperature, and dilution?", "Which current hazard classifications, exposure limits, and storage requirements apply specifically to the included forms rather than being extrapolated from other indium compounds?" ], "statistics": { "bundles": 5, "layers": 9, "findings": 15, "questions": 23 } }