{ "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-13T21:42:11Z", "providers": [ "Claude" ], "breadth": "written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify", "pass": 2, "wave": 4, "engine": "claude", "enrichment": { "pass": 3, "engine": "claude", "producedAt": "2026-10-06T11:00:00Z", "ingestedAt": "2026-10-06T07:40:02+00:00", "fields": [ "agent_conduct", "ethics", "owners" ] }, "gate": { "passed": true, "version": "1.0", "at": "2026-10-06T19:52:02+00:00", "evidence": [ "completeness 1.00", "sense: Wikidata description", "2 live sources", "review by codex: pass" ] } }, "metaModel": { "id": "THING-Q7892", "registryId": "vr.tr.drinking-water", "name": "drinking water", "version": "0.2.0-wave.4", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.MAT" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q7892/", "model": { "registry_id": "vr.tr.drinking-water", "name": "drinking water", "purpose": "Let an agent explain drinking water, relay quality standards, treatment, access data and advisories from WHO and regulator sources, describe the named waters and flag misfiled aliases including the alcoholic one, route contamination concerns to local authorities, and distinguish drinking water from raw water, mineral water as a legal category, alcoholic seltzers and recreational water.", "definition": "Water safe for human consumption, known as potable water, supplied through treated public systems, wells and springs or as bottled and packaged waters such as still, carbonated and table waters, meeting quality standards such as the WHO Guidelines for Drinking-water Quality; WHO and UNICEF report that billions of people still lack safely managed drinking water, a target of Sustainable Development Goal 6.1. The registry aliases include crushed ice, a branded sparkling water, oxygenated water as a marketed product and hard seltzer, an alcoholic drink, which are not drinking water categories and appear misfiled. Boil water and do-not-drink advisories must be followed.", "what_it_is_for": "Safe water for drinking and food preparation.", "affordances": [ "explain quality standards", "relay treatment and access", "flag misfiled aliases", "route advisories and contamination concerns" ], "distinguishing_features": [ "Meets health standards", "Public or packaged supply", "Global access gap", "Subject to advisories" ], "appearance": "Clear water from taps, wells, bottles or dispensers.", "visual_identification": [ "Water safe for human consumption", "Crushed ice, La Croix Sparkling Water, carbonated water, hard seltzer, oxygenated water, table water", "Raw water is untreated; mineral water is a legal bottled category; hard seltzer contains alcohol; recreational water is for swimming" ], "physical_properties": [ { "quantity": "WHO Guidelines for Drinking-water Quality", "typical_range": "4th edition with addenda", "unit": "note", "note": "" }, { "quantity": "SDG target", "typical_range": "6.1 universal safe drinking water by 2030", "unit": "note", "note": "" }, { "quantity": "people lacking safely managed drinking water", "typical_range": "about 2 billion", "unit": "people", "note": "WHO/UNICEF JMP, check latest report" } ], "families_and_kinds": [ "piped treated water", "groundwater and well water", "bottled still and sparkling water", "table water", "emergency water supplies" ], "related_models": [ { "relation": "is a kind of", "target": "drink", "why": "in registry terms" }, { "relation": "is regulated by", "target": "WHO Guidelines for Drinking-water Quality", "why": "as a reference" }, { "relation": "includes", "target": "carbonated water", "why": "" }, { "relation": "is contrasted with", "target": "hard seltzer", "why": "misfiled alcoholic alias" } ], "identifiers": [], "standards_and_regulation": [ "WHO Guidelines for Drinking-water Quality", "EU Drinking Water Directive 2020/2184", "US Safe Drinking Water Act" ], "failure_modes_and_hazards": [ "Ignoring boil water advisories", "Lead and other contamination", "Treating alcoholic seltzers as water" ], "in_scope": [], "out_of_scope": [], "characteristics": [], "agent_conduct": { "may": [ "Report water quality results and advisories from the supplier or public health authority, with their date.", "Remind users to follow boil water notices and point them to official guidance." ], "must_not": [ "Declare water safe to drink without test results or an authority's statement.", "Downplay contamination such as lead or microbial pollution reported for a supply.", "Present alcoholic or sweetened beverages as drinking water.", "Interfere with treatment, dosing or monitoring equipment it is not authorized to operate." ], "requires_human": [ "Issuing or lifting an advisory about a water supply.", "Cutting off drinking water to a household." ] }, "ethics": { "considerations": [ "Safe drinking water is a human right, and failures fall hardest on the poor and on infants.", "Contamination often goes unseen, so honesty in reporting it is critical." ], "affected_parties": [ "Households and consumers", "Infants and pregnant people", "Communities without piped water" ] }, "owners": { "steward": "The water supplier for piped and bottled water, overseen by public health and drinking water regulators.", "master_systems": [ "Water supplier quality monitoring records" ] } }, "sources": [ { "id": "wikidata", "title": "Wikidata item Q7892: drinking water", "url": "https://www.wikidata.org/wiki/Q7892", "url_status": "live", "what_it_supports": "identity and sense of the item", "checked_by": "wikidata-api" }, { "id": "wikipedia-en", "title": "Wikipedia: Drinking water", "url": "https://en.wikipedia.org/wiki/Drinking_water", "url_status": "live", "what_it_supports": "general description of the item", "checked_by": "wikidata-api sitelink" } ], "structure": { "bundles": [ { "id": "understand", "name": "Understand", "description": "What drinking water is.", "rationale": "Definition.", "layers": [ { "id": "definition", "name": "Definition", "description": "Definition.", "findings": [ { "id": "definition-finding", "name": "Definition", "description": "Definition.", "questions": [ { "text": "What is drinking water, and how does it differ from raw water, mineral water, alcoholic seltzers and recreational water?", "kind": "definition" }, { "text": "Is there a boil water or do-not-drink advisory, or water that looks, smells or tastes wrong, in which case follow local authority advice?", "kind": "boundary" } ] } ] }, { "id": "aliases", "name": "Aliases", "description": "Named products and misfiled aliases.", "findings": [ { "id": "aliases-finding", "name": "Aliases", "description": "Aliases.", "questions": [ { "text": "What are table water, carbonated and oxygenated waters, crushed ice and hard seltzer, and why do some not belong here?", "kind": "definition" }, { "text": "Which entry fits the specific product?", "kind": "action" } ] } ] } ] }, { "id": "quality", "name": "Quality", "description": "Quality and treatment.", "rationale": "Regulation.", "layers": [ { "id": "standards", "name": "Standards", "description": "Standards.", "findings": [ { "id": "standards-finding", "name": "Standards", "description": "Standards.", "questions": [ { "text": "What do WHO guidelines and national rules require for safe water?", "kind": "provenance" }, { "text": "Which references are standard?", "kind": "provenance" } ] } ] }, { "id": "treatment", "name": "Treatment", "description": "Treatment.", "findings": [ { "id": "treatment-finding", "name": "Treatment", "description": "Treatment.", "questions": [ { "text": "How is water treated by filtration, disinfection and monitoring?", "kind": "provenance" }, { "text": "Which sources are cited?", "kind": "provenance" } ] } ] } ] }, { "id": "access", "name": "Access", "description": "Access and equity.", "rationale": "Attribution.", "layers": [ { "id": "global", "name": "Global", "description": "Global access.", "findings": [ { "id": "global-finding", "name": "Global", "description": "Global.", "questions": [ { "text": "What do WHO and UNICEF report about access to safely managed drinking water?", "kind": "measurement" }, { "text": "Which entry fits Joint Monitoring Programme for Water Supply?", "kind": "action" } ] } ] }, { "id": "contamination", "name": "Contamination", "description": "Contamination crises.", "findings": [ { "id": "contamination-finding", "name": "Contamination", "description": "Contamination.", "questions": [ { "text": "What lessons came from contamination crises such as Flint, with findings attributed?", "kind": "provenance" }, { "text": "Is the presentation neutral and attributed?", "kind": "boundary" } ] } ] } ] }, { "id": "context", "name": "Context", "description": "Household and emergencies.", "rationale": "Context.", "layers": [ { "id": "emergency", "name": "Emergency", "description": "Emergency water.", "findings": [ { "id": "emergency-finding", "name": "Emergency", "description": "Emergency.", "questions": [ { "text": "How can households make water safe in emergencies, as health authorities advise?", "kind": "provenance" }, { "text": "Which entry fits water purification?", "kind": "action" } ] } ] }, { "id": "bottled", "name": "Bottled", "description": "Bottled versus tap.", "findings": [ { "id": "bottled-finding", "name": "Bottled", "description": "Bottled.", "questions": [ { "text": "How do bottled and tap water compare in regulation and environmental impact?", "kind": "provenance" }, { "text": "Which entry fits bottled water?", "kind": "action" } ] } ] } ] } ] }, "openQuestions": [ "The registry aliases hard seltzer, crushed ice and brand names should be moved to their own entries", "How should WHO and JMP data be linked and kept current?", "Should table water be a separate entry?" ], "statistics": { "bundles": 4, "layers": 8, "findings": 8, "questions": 16 } }