{ "model": { "rank": 973, "code": "thing-q12199", "model_id": "vr.tr.hiv-aids", "name": "HIV/AIDS", "purpose": "Let an agent explain HIV and AIDS accurately and without stigma, relay transmission, prevention, testing, treatment and epidemiology from WHO, UNAIDS and health authority sources, describe undetectable equals untransmittable and PrEP in general terms, and distinguish HIV from AIDS and from other immunodeficiencies, routing people to testing and care.", "family": "Thing Registry", "category": "Information and virtual systems", "status": "research-draft", "kind": "thing", "plane": "INF", "domain": "INF.KNW", "industry": "", "version": "", "url": "/models/thing/q12199/", "tier": 2, "score": 209, "payload": { "layer": "wikidata", "aliases": [ "acquired neutropenia" ], "aliasCount": 1, "merged": 1, "knownIn": 209, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": null, "source": { "dataset": "wikidata", "item": "Q12199", "url": "https://www.wikidata.org/wiki/Q12199", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-13T19:00:33Z", "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" }, "metaModel": { "id": "THING-Q12199", "registryId": "vr.tr.hiv-aids", "name": "HIV/AIDS", "version": "0.2.0-wave.4", "entryKind": "thing", "family": "Thing Registry", "domain": [ "INF.KNW" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q12199/", "model": { "registry_id": "vr.tr.hiv-aids", "name": "HIV/AIDS", "purpose": "Let an agent explain HIV and AIDS accurately and without stigma, relay transmission, prevention, testing, treatment and epidemiology from WHO, UNAIDS and health authority sources, describe undetectable equals untransmittable and PrEP in general terms, and distinguish HIV from AIDS and from other immunodeficiencies, routing people to testing and care.", "definition": "HIV infection and acquired immunodeficiency syndrome, AIDS, the advanced stage in which the human immunodeficiency virus has severely damaged the immune system, making people vulnerable to opportunistic infections and cancers; HIV is transmitted through certain body fluids, and with effective antiretroviral therapy people living with HIV can have near-normal life expectancy and, with an undetectable viral load, do not transmit HIV sexually. Testing, prevention including PrEP and treatment are widely available. The registry alias acquired neutropenia is a different condition and appears misfiled. The model is stigma-free and routes people to testing and care.", "what_it_is_for": "Not applicable; an infection and syndrome.", "affordances": [ "explain HIV and AIDS without stigma", "relay prevention, testing and treatment", "route to testing and care", "distinguish related conditions" ], "distinguishing_features": [ "Viral infection", "Treatable not curable", "Preventable", "Stigma a key barrier" ], "appearance": "Not a visible object; a viral infection.", "visual_identification": [ "Infection with HIV and its advanced stage AIDS", "HIV infection, AIDS; acquired neutropenia as misfiled", "HIV is the virus; AIDS is the advanced syndrome; other immunodeficiencies have different causes; neutropenia is low neutrophils" ], "physical_properties": [ { "quantity": "people living with HIV", "typical_range": "about 39", "unit": "million", "note": "UNAIDS 2023" }, { "quantity": "first reported", "typical_range": "1981", "unit": "year", "note": "" }, { "quantity": "antiretroviral therapy", "typical_range": "combination therapy since 1996", "unit": "note", "note": "" }, { "quantity": "AIDS threshold", "typical_range": "CD4 count below 200 cells per microlitre or defining illness", "unit": "note", "note": "" } ], "families_and_kinds": [ "acute HIV infection", "chronic HIV infection", "AIDS", "HIV-1 and HIV-2", "prevention methods including condoms, PrEP and PEP", "mother-to-child transmission prevention" ], "related_models": [ { "relation": "is a kind of", "target": "sexually transmitted infection", "why": "in registry terms" }, { "relation": "is caused by", "target": "HIV", "why": "" }, { "relation": "is treated with", "target": "antiretroviral therapy", "why": "" }, { "relation": "is distinct from", "target": "neutropenia", "why": "a misfiled alias" } ], "identifiers": [ { "scheme": "ICD-10", "value_or_pattern": "B20-B24", "note": "HIV disease" }, { "scheme": "MeSH", "value_or_pattern": "D000163", "note": "Acquired Immunodeficiency Syndrome" } ], "standards_and_regulation": [ "WHO HIV guidelines", "UNAIDS targets", "Anti-discrimination and privacy laws for HIV status" ], "failure_modes_and_hazards": [ "Stigmatising language or misinformation", "Agents giving personal medical advice", "Registry alias acquired neutropenia misfiled" ], "in_scope": [], "out_of_scope": [], "characteristics": [] }, "sources": [], "structure": { "bundles": [ { "id": "understand", "name": "Understand", "description": "What HIV and AIDS are.", "rationale": "Clinical.", "layers": [ { "id": "definition", "name": "Definition", "description": "Definition.", "findings": [ { "id": "definition-finding", "name": "Definition", "description": "Definition.", "questions": [ { "text": "What are HIV and AIDS, and how do they differ from each other and from other immunodeficiencies?", "kind": "definition" }, { "text": "Has the user had a possible exposure in the last 72 hours, which makes post-exposure prophylaxis urgent at a clinic or emergency department, or do they need testing and care?", "kind": "boundary" } ] } ] }, { "id": "stages", "name": "Stages", "description": "Stages.", "findings": [ { "id": "stages-finding", "name": "Stages", "description": "Stages.", "questions": [ { "text": "What are acute and chronic HIV infection and AIDS?", "kind": "definition" }, { "text": "Which entry fits the specific stage?", "kind": "action" } ] } ] } ] }, { "id": "prevention", "name": "Prevention", "description": "Transmission and prevention.", "rationale": "Clinical.", "layers": [ { "id": "transmission", "name": "Transmission", "description": "Transmission.", "findings": [ { "id": "transmission-finding", "name": "Transmission", "description": "Transmission.", "questions": [ { "text": "How is HIV transmitted and not transmitted, as health authorities describe?", "kind": "provenance" }, { "text": "Which references are standard?", "kind": "provenance" } ] } ] }, { "id": "tools", "name": "Tools", "description": "Prevention tools.", "findings": [ { "id": "tools-finding", "name": "Tools", "description": "Tools.", "questions": [ { "text": "What are condoms, PrEP, PEP and undetectable equals untransmittable, in general terms?", "kind": "provenance" }, { "text": "Which sources are cited?", "kind": "provenance" } ] } ] } ] }, { "id": "care", "name": "Care", "description": "Testing and treatment.", "rationale": "Clinical.", "layers": [ { "id": "testing", "name": "Testing", "description": "Testing.", "findings": [ { "id": "testing-finding", "name": "Testing", "description": "Testing.", "questions": [ { "text": "Where and how can people get tested, including self-testing?", "kind": "provenance" }, { "text": "Which entry fits HIV test?", "kind": "action" } ] } ] }, { "id": "treatment", "name": "Treatment", "description": "Treatment.", "findings": [ { "id": "treatment-finding", "name": "Treatment", "description": "Treatment.", "questions": [ { "text": "How does antiretroviral therapy work, in general terms?", "kind": "provenance" }, { "text": "Which entry fits antiretroviral therapy?", "kind": "action" } ] } ] } ] }, { "id": "context", "name": "Context", "description": "Epidemiology, rights and history.", "rationale": "Context.", "layers": [ { "id": "rights", "name": "Rights", "description": "Stigma and rights.", "findings": [ { "id": "rights-finding", "name": "Rights", "description": "Rights.", "questions": [ { "text": "What do UNAIDS and rights organisations say about stigma, criminalisation and privacy, with positions attributed?", "kind": "provenance" }, { "text": "Is the presentation stigma-free and respectful?", "kind": "boundary" } ] } ] }, { "id": "history", "name": "History", "description": "History.", "findings": [ { "id": "history-finding", "name": "History", "description": "History.", "questions": [ { "text": "How did the epidemic unfold since 1981, and how did activism and science change outcomes?", "kind": "provenance" }, { "text": "Which entry fits HIV/AIDS activism?", "kind": "action" } ] } ] } ] } ] }, "openQuestions": [ "Should PrEP and U=U be linked as primary entries?", "How should WHO and UNAIDS sources be linked?", "The registry alias acquired neutropenia is a different condition and should be detached" ], "statistics": { "bundles": 4, "layers": 8, "findings": 8, "questions": 16 } }, "draft": { "generator": "vr.draft.v3", "status": "draft-generated", "researched": false, "archetype": "discipline or field of knowledge", "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 HIV/AIDS, record what state it is in, and decide what may be done with it.", "whatItIs": "Let an agent explain HIV and AIDS accurately and without stigma, relay transmission, prevention, testing, treatment and epidemiology from WHO, UNAIDS and health authority sources, describe undetectable equals untransmittable and PrEP in general terms, and distinguish HIV from AIDS and from other immunodeficiencies, routing people to testing and care.", "characteristics": { "substance": "information", "origin": "conceptual", "agency": "inert" }, "whatYouCanDoWithIt": [ "read and interpreted" ], "distinguishingFeatures": [ "Names folded into this entry, which a task may need to split apart again: acquired neutropenia.", "1 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.", "Described in 209 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 HIV/AIDS, and on what evidence are they told apart?" ], "whatItIsMadeOf": "content that has to be carried by something else", "physicalCharacter": [ "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": [ "read it and act on what it says" ], "howItIsRecognised": [], "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": [ "acquired neutropenia" ] } ], "standing": "Described in 209 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 HIV/AIDS from another, and a HIV/AIDS 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 HIV/AIDS, 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 HIV/AIDS, 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 HIV/AIDS 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 HIV/AIDS, 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 HIV/AIDS, 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 HIV/AIDS 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 HIV/AIDS 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 HIV/AIDS, 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 HIV/AIDS, 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 HIV/AIDS 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 HIV/AIDS from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a HIV/AIDS, 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 HIV/AIDS, 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 HIV/AIDS 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 HIV/AIDS 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 HIV/AIDS between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a HIV/AIDS, 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 HIV/AIDS, 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 HIV/AIDS 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 HIV/AIDS, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a HIV/AIDS 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 HIV/AIDS, 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 HIV/AIDS, 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 HIV/AIDS is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "content-and-access", "name": "Content, encoding and access", "description": "What a HIV/AIDS says, how it is encoded and who may read it.", "rationale": "An informational thing carries content that can be copied, versioned and withheld, none of which its physical carrier explains.", "layers": [ { "id": "content-and-encoding", "name": "Content and encoding", "description": "The content itself, its format and its language.", "findings": [ { "id": "content-and-format", "name": "Content, format and language", "description": "What a HIV/AIDS contains and in what form it is held.", "questions": [ { "id": "content-and-format-q01", "text": "What identifies and describes the content of a HIV/AIDS, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "content-and-format-q02", "text": "Who or what asserted this about the content of a HIV/AIDS, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "content-and-format-q03", "text": "What may an agent decide or do once the content of a HIV/AIDS is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "access-and-rights", "name": "Access, rights and retention", "description": "Who may read, copy or change it, and for how long it is kept.", "findings": [ { "id": "access-rules", "name": "Access rules and retention", "description": "The permissions attached to a HIV/AIDS and the period it survives.", "questions": [ { "id": "access-rules-q01", "text": "What identifies and describes access to a HIV/AIDS, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "access-rules-q02", "text": "Who or what asserted this about access to a HIV/AIDS, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "access-rules-q03", "text": "What may an agent decide or do once access to a HIV/AIDS is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "subject-and-method", "name": "Subject matter and method", "description": "What HIV/AIDS studies and how it establishes anything.", "rationale": "A field is identified by its questions and its methods, and those are what distinguish it from the fields next to it.", "layers": [ { "id": "subject", "name": "Subject matter", "description": "The questions it takes as its own.", "findings": [ { "id": "subject-record", "name": "Questions and objects of study", "description": "What it is about, stated so a neighbouring field can be told apart.", "questions": [ { "id": "subject-record-q01", "text": "What questions and objects does HIV/AIDS take as its own?", "kind": "definition" }, { "id": "subject-record-q02", "text": "Which questions does it share with a neighbouring field, and who claims them?", "kind": "boundary" } ] } ] }, { "id": "method", "name": "Method and evidence", "description": "How claims are established and what counts as evidence.", "findings": [ { "id": "method-record", "name": "Methods and standards of evidence", "description": "The methods used and what they are taken to establish.", "questions": [ { "id": "method-record-q01", "text": "By what methods does HIV/AIDS establish claims, and what counts as sufficient evidence?", "kind": "provenance" }, { "id": "method-record-q02", "text": "What kind of claim can this field not settle, and where should an agent look instead?", "kind": "action" } ] } ] } ] }, { "id": "institutions-and-classification", "name": "Institutions and classification", "description": "Where HIV/AIDS is practised and how catalogues place it.", "rationale": "The institutional footprint is the evidence that a field exists as a field rather than as a topic.", "layers": [ { "id": "institutions", "name": "Institutional markers", "description": "Societies, journals, degrees and departments.", "findings": [ { "id": "institution-record", "name": "Bodies and venues", "description": "Where the field organises itself.", "questions": [ { "id": "institution-record-q01", "text": "Which societies, journals or degrees mark HIV/AIDS as an established field?", "kind": "provenance" }, { "id": "institution-record-q02", "text": "What would show that it is emerging or dissolving rather than established?", "kind": "boundary" } ] } ] }, { "id": "classification", "name": "Classification schemes", "description": "Where library and research classifications put it.", "findings": [ { "id": "classification-record", "name": "Codes and their disagreements", "description": "The classification codes that place it, and where they differ.", "questions": [ { "id": "classification-record-q01", "text": "Which classification schemes place HIV/AIDS, under what codes?", "kind": "definition" }, { "id": "classification-record-q02", "text": "Where do those schemes disagree about its scope?", "kind": "boundary" } ] } ] } ] }, { "id": "provenance-and-evidence", "name": "Provenance, evidence and time", "description": "Where every claim about a HIV/AIDS 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 HIV/AIDS and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a HIV/AIDS, 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 HIV/AIDS, 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 HIV/AIDS 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 HIV/AIDS is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a HIV/AIDS, 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 HIV/AIDS, 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 HIV/AIDS is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] } ] }, "statistics": { "bundles": 6, "layers": 12, "findings": 14, "questions": 38 } } } }