{ "model": { "rank": 1041, "code": "thing-q12156", "model_id": "vr.tr.malaria", "name": "malaria", "purpose": "Let an agent give general, non-diagnostic information about malaria, stress urgent care for fever after travel, and route people to health professionals and official travel advice.", "family": "Thing Registry", "category": "Activities and processes", "status": "research-draft", "kind": "thing", "plane": "ACT", "domain": "ACT.PRC", "industry": "", "version": "", "url": "/models/thing/q12156/", "tier": 2, "score": 195, "payload": { "layer": "wikidata", "aliases": [ "cerebral malaria", "Airport malaria", "Tropical splenomegaly syndrome", "pregnancy-associated malaria", "tropical malaria", "Plasmodium ovale malaria", "Plasmodium vivax malaria", "Plasmodium falciparum malaria", "Quartan fever", "mixed malaria", "Congenital malaria", "blackwater fever", "avian malaria", "Cuban fever" ], "aliasCount": 14, "merged": 15, "knownIn": 195, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": null, "source": { "dataset": "wikidata", "item": "Q12156", "url": "https://www.wikidata.org/wiki/Q12156", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-11T08:17:18Z", "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": 1, "engine": "claude" }, "metaModel": { "id": "THING-Q12156", "registryId": "vr.tr.malaria", "name": "malaria", "version": "0.2.0-wave.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "ACT.PRC" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q12156/", "model": { "registry_id": "vr.tr.malaria", "name": "malaria", "purpose": "Let an agent give general, non-diagnostic information about malaria, stress urgent care for fever after travel, and route people to health professionals and official travel advice.", "definition": "A mosquito-borne infectious disease caused by Plasmodium parasites, transmitted by Anopheles mosquitoes, causing fever and potentially severe illness; it is preventable and treatable, and is a medical emergency when severe.", "what_it_is_for": "A major global health problem addressed by prevention, diagnosis and treatment.", "affordances": [ "seek urgent testing for fever during or after travel to malaria areas", "get pre-travel advice from a health professional", "prevent mosquito bites", "follow official malaria maps" ], "distinguishing_features": [ "Parasitic, mosquito-borne", "Endemic in many tropical regions", "Preventable and treatable", "Severe malaria is an emergency" ], "appearance": "Not visible; symptoms include fever, chills, headache and aches, sometimes weeks after exposure.", "visual_identification": [ "Caused by Plasmodium species", "Transmitted by Anopheles mosquitoes", "Diagnosed by blood tests" ], "physical_properties": [], "families_and_kinds": [ "falciparum malaria", "vivax malaria", "ovale and malariae malaria", "knowlesi malaria", "severe and cerebral malaria" ], "related_models": [ { "relation": "is a kind of", "target": "vector-borne and parasitic disease", "why": "category" }, { "relation": "is caused by", "target": "Plasmodium", "why": "parasite" }, { "relation": "is transmitted by", "target": "Anopheles mosquito", "why": "vector" }, { "relation": "is tracked by", "target": "WHO", "why": "authority" } ], "identifiers": [ { "scheme": "ICD-11", "value_or_pattern": "1F40-1F4Z", "note": "malaria" } ], "standards_and_regulation": [ "WHO guidelines for malaria", "National travel health guidance" ], "failure_modes_and_hazards": [ "Delaying care for fever after travel", "Self-treatment without testing", "Diagnosis or dosing advice by an agent" ], "in_scope": [], "out_of_scope": [], "characteristics": [] }, "sources": [], "structure": { "bundles": [ { "id": "urgent", "name": "Urgent", "description": "Fever after travel.", "rationale": "Speed saves lives.", "layers": [ { "id": "fever", "name": "Fever", "description": "Seek care.", "findings": [ { "id": "fever-finding", "name": "Fever", "description": "Urgent testing.", "questions": [ { "text": "Does the person have fever during or after travel to a malaria area and need urgent testing?", "kind": "boundary" }, { "text": "Where can they be seen today?", "kind": "action" } ] } ] }, { "id": "severe", "name": "Severe signs", "description": "Emergency.", "findings": [ { "id": "severe-finding", "name": "Severe", "description": "Severe signs.", "questions": [ { "text": "Are there signs such as confusion, breathing difficulty or collapse that need emergency services?", "kind": "boundary" }, { "text": "Who should be called?", "kind": "action" } ] } ] } ] }, { "id": "prevention", "name": "Prevention", "description": "Before travel.", "rationale": "Prevention is professional advice.", "layers": [ { "id": "advice", "name": "Advice", "description": "Travel clinic.", "findings": [ { "id": "advice-finding", "name": "Advice", "description": "Pre-travel advice.", "questions": [ { "text": "Has a health professional advised on prevention for this trip?", "kind": "boundary" }, { "text": "Where is official travel health guidance?", "kind": "provenance" } ] } ] }, { "id": "bites", "name": "Bites", "description": "Avoiding mosquitoes.", "findings": [ { "id": "bites-finding", "name": "Bites", "description": "Bite prevention.", "questions": [ { "text": "Which bite-prevention measures do official sources recommend?", "kind": "provenance" }, { "text": "Are nets and repellents available?", "kind": "action" } ] } ] } ] }, { "id": "care", "name": "Care", "description": "Diagnosis and treatment.", "rationale": "Care is professional.", "layers": [ { "id": "diagnosis", "name": "Diagnosis", "description": "Blood tests.", "findings": [ { "id": "diagnosis-finding", "name": "Diagnosis", "description": "Diagnosis.", "questions": [ { "text": "How is malaria diagnosed?", "kind": "definition" }, { "text": "How quickly should testing happen?", "kind": "boundary" } ] } ] }, { "id": "treatment", "name": "Treatment", "description": "Guidelines.", "findings": [ { "id": "treatment-finding", "name": "Treatment", "description": "Treatment.", "questions": [ { "text": "What do WHO guidelines say about treatment, in general terms?", "kind": "provenance" }, { "text": "Who prescribes it?", "kind": "boundary" } ] } ] } ] }, { "id": "global", "name": "Global", "description": "Burden and control.", "rationale": "Malaria is a global issue.", "layers": [ { "id": "burden", "name": "Burden", "description": "Statistics.", "findings": [ { "id": "burden-finding", "name": "Burden", "description": "Global burden.", "questions": [ { "text": "How many cases and deaths does the WHO report?", "kind": "measurement" }, { "text": "For which year?", "kind": "provenance" } ] } ] }, { "id": "control", "name": "Control", "description": "Programmes.", "findings": [ { "id": "control-finding", "name": "Control", "description": "Control programmes.", "questions": [ { "text": "Which control and vaccine programmes exist?", "kind": "provenance" }, { "text": "Where are they deployed?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "Should parasite species be separate entries?", "How should risk maps be linked?", "How should travel advice be localised?" ], "statistics": { "bundles": 4, "layers": 8, "findings": 8, "questions": 16 } }, "draft": { "generator": "vr.draft.v3", "status": "draft-generated", "researched": false, "archetype": "abstract concept", "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 malaria, record what state it is in, and decide what may be done with it.", "whatItIs": "Let an agent give general, non-diagnostic information about malaria, stress urgent care for fever after travel, and route people to health professionals and official travel advice.", "characteristics": { "substance": "activity", "origin": "conceptual", "agency": "inert" }, "whatYouCanDoWithIt": [ "observed and measured" ], "distinguishingFeatures": [ "Names folded into this entry, which a task may need to split apart again: cerebral malaria, Airport malaria, Tropical splenomegaly syndrome, pregnancy-associated malaria, tropical malaria, Plasmodium ovale malaria, Plasmodium vivax malaria, Plasmodium falciparum malaria, Quartan fever, mixed malaria, Congenital malaria, blackwater fever.", "15 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.", "Described in 195 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 malaria, and on what evidence are they told apart?" ], "whatItIsMadeOf": "something that happens over time", "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": [ "observe it, measure it, record its state" ], "howItIsRecognised": [ "Nothing to see. What is recognised is an instance of it, and which instances count is exactly what is argued about." ], "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": [ "cerebral malaria", "Airport malaria", "Tropical splenomegaly syndrome", "pregnancy-associated malaria", "tropical malaria", "Plasmodium ovale malaria", "Plasmodium vivax malaria", "Plasmodium falciparum malaria", "Quartan fever", "mixed malaria", "Congenital malaria", "blackwater fever" ] } ], "standing": "Described in 195 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 15 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 malaria from another, and a malaria 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 malaria, 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 malaria, 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 malaria 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 malaria, 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 malaria, 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 malaria 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 malaria 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 malaria, 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 malaria, 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 malaria 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 malaria from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a malaria, 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 malaria, 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 malaria 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 malaria 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 malaria between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a malaria, 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 malaria, 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 malaria 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 malaria, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a malaria 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 malaria, 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 malaria, 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 malaria is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "process-and-outcome", "name": "Process, inputs and outcome", "description": "How a malaria proceeds, what it needs and what it leaves behind.", "rationale": "An activity is known by its steps and its results, and both have to be recordable while it is still running.", "layers": [ { "id": "steps-and-sequence", "name": "Steps and sequence", "description": "The steps of a malaria, their order and what may run in parallel.", "findings": [ { "id": "steps-and-preconditions", "name": "Steps, preconditions and completion", "description": "What has to be true before each step of a malaria and what marks it done.", "questions": [ { "id": "steps-and-preconditions-q01", "text": "What identifies and describes a step of a malaria, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "steps-and-preconditions-q02", "text": "Who or what asserted this about a step of a malaria, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "steps-and-preconditions-q03", "text": "What may an agent decide or do once a step of a malaria is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "inputs-and-results", "name": "Inputs, resources and results", "description": "What a malaria consumes and what it produces.", "findings": [ { "id": "inputs-and-outputs", "name": "Inputs, outputs and side effects", "description": "The resources a malaria takes and the results it leaves, wanted or not.", "questions": [ { "id": "inputs-and-outputs-q01", "text": "What identifies and describes the inputs and results of a malaria, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "inputs-and-outputs-q02", "text": "Who or what asserted this about the inputs and results of a malaria, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "inputs-and-outputs-q03", "text": "What may an agent decide or do once the inputs and results of a malaria is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "definitions-in-contest", "name": "Definitions and who holds them", "description": "What malaria is taken to mean, and by whom.", "rationale": "When a field disagrees about a concept, the disagreement is the content. A model that picks one definition silently destroys the information.", "layers": [ { "id": "competing-definitions", "name": "Competing definitions", "description": "The main readings and the traditions behind them.", "findings": [ { "id": "definition-map", "name": "Definitions and their holders", "description": "Each definition with the school or body that holds it.", "questions": [ { "id": "definition-map-q01", "text": "Which definitions of malaria are in use, and which tradition or body holds each?", "kind": "definition" }, { "id": "definition-map-q02", "text": "What turns on the difference between them in practice?", "kind": "boundary" } ] } ] }, { "id": "operationalisation", "name": "Operationalisation", "description": "How it is measured or applied when it has to be.", "findings": [ { "id": "operational-record", "name": "Measures and proxies", "description": "Instruments and indicators used to stand in for it.", "questions": [ { "id": "operational-record-q01", "text": "How is malaria operationalised or measured in practice, and by what instrument?", "kind": "measurement" }, { "id": "operational-record-q02", "text": "What does that operationalisation leave out, and when does that matter?", "kind": "boundary" } ] } ] } ] }, { "id": "instances-and-use", "name": "Instances, use and consequence", "description": "What counts as an instance of malaria and what follows from calling something that.", "rationale": "Applying a concept is an act with consequences, so a model must say what the label licenses and what it does not.", "layers": [ { "id": "instances", "name": "What counts as an instance", "description": "Clear cases, borderline cases and non-cases.", "findings": [ { "id": "instance-tests", "name": "Tests for an instance", "description": "What would settle whether something falls under it.", "questions": [ { "id": "instance-tests-q01", "text": "What would settle whether something is an instance of malaria?", "kind": "boundary" }, { "id": "instance-tests-q02", "text": "Which borderline cases are argued about, and on what grounds?", "kind": "definition" } ] } ] }, { "id": "consequence", "name": "Consequence of application", "description": "Rights, duties or decisions that follow from the label.", "findings": [ { "id": "consequence-record", "name": "What the label licenses", "description": "What an agent may do once something is classified this way.", "questions": [ { "id": "consequence-record-q01", "text": "What follows practically once something is treated as malaria?", "kind": "action" }, { "id": "consequence-record-q02", "text": "What must an agent not infer from the label alone?", "kind": "action" } ] } ] } ] }, { "id": "provenance-and-evidence", "name": "Provenance, evidence and time", "description": "Where every claim about a malaria 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 malaria and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a malaria, 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 malaria, 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 malaria 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 malaria is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a malaria, 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 malaria, 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 malaria 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 } } } }