{ "model": { "rank": 2307, "code": "thing-q5445", "model_id": "vr.tr.anemia", "name": "anemia", "purpose": "Let an agent give general information on anaemia, recognise urgent symptoms, explain causes and diagnosis in general terms, and route people to appropriate care without individual medical advice.", "family": "Thing Registry", "category": "Information and virtual systems", "status": "research-draft", "kind": "thing", "plane": "INF", "domain": "INF.KNW", "industry": "", "version": "", "url": "/models/thing/q5445/", "tier": 2, "score": 109, "payload": { "layer": "wikidata", "aliases": [ "refractory anemia", "congenital anemia", "moderate anemia", "spherocytosis", "neonatal anemia", "macrocytic anemia", "anemia secondary to renal failure", "hypochromic anemia", "cancer-related anemia", "anemia of chronic disease", "microcytic anemia", "normocytic anemia", "normochromic anemia", "Acute posthemorrhagic anemia", "microdrepanocytic anemia", "rare anemia", "Non-sideropenic hypochromic anaemia", "deficiency anemia", "reticulocytopenia", "erythropenia", "Iatrogenic anemia", "constitutional deficiency anemia", "overhydrated hereditary stomatocytosis", "pediatric macrocytic anemia", "Benjamin syndrome", "anemia, hypochromic microcytic with iron overload", "Anemia in chronic kidney disease", "hypochromic microcytic anemia", "protein-deficiency anemia", "acquired deficiency anemia" ], "aliasCount": 30, "merged": 30, "knownIn": 109, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": "vr.tr.anemia-state", "source": { "dataset": "wikidata", "item": "Q5445", "url": "https://www.wikidata.org/wiki/Q5445", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-11T19:39:11Z", "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": 2, "engine": "claude" }, "metaModel": { "id": "THING-Q5445", "registryId": "vr.tr.anemia", "name": "anemia", "version": "0.2.0-wave.2", "entryKind": "thing", "family": "Thing Registry", "domain": [ "INF.KNW" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q5445/", "model": { "registry_id": "vr.tr.anemia", "name": "anemia", "purpose": "Let an agent give general information on anaemia, recognise urgent symptoms, explain causes and diagnosis in general terms, and route people to appropriate care without individual medical advice.", "definition": "A condition in which the blood has too few red blood cells or too little haemoglobin to carry adequate oxygen, causing tiredness, breathlessness and pallor, with many causes including iron, vitamin B12 and folate deficiency, chronic disease, blood loss, inherited disorders such as spherocytosis and thalassaemia, and bone marrow conditions; it is diagnosed by blood tests and treated according to cause.", "what_it_is_for": "A common blood condition needing diagnosis of its cause.", "affordances": [ "explain symptoms and types", "recognise urgent warning signs", "explain diagnosis and treatment by cause in general terms", "support prevention through nutrition information" ], "distinguishing_features": [ "Low red cells or haemoglobin", "Many causes", "Classified by cell size and cause", "Treatable by cause" ], "appearance": "Not physical; diagnosed from blood counts.", "visual_identification": [ "Low haemoglobin on a blood test", "Tiredness, pallor and breathlessness", "Tiredness alone has many other causes" ], "physical_properties": [], "families_and_kinds": [ "iron deficiency anaemia", "vitamin B12 and folate deficiency anaemia", "anaemia of chronic disease", "inherited anaemias such as thalassaemia, sickle cell and spherocytosis", "bone marrow related anaemias" ], "related_models": [ { "relation": "is a kind of", "target": "cytopenia", "why": "category" }, { "relation": "is diagnosed by", "target": "blood test", "why": "method" }, { "relation": "is related to", "target": "health care", "why": "services" }, { "relation": "is related to", "target": "inflammatory bowel diseases", "why": "a cause of anaemia" } ], "identifiers": [], "standards_and_regulation": [ "WHO haemoglobin thresholds", "Clinical guidelines on iron deficiency and other anaemias" ], "failure_modes_and_hazards": [ "Self-treating with iron without diagnosis", "Missing serious underlying causes such as bleeding", "Agents giving individual medical advice" ], "in_scope": [], "out_of_scope": [], "characteristics": [] }, "sources": [], "structure": { "bundles": [ { "id": "urgent", "name": "Urgent", "description": "Warning signs.", "rationale": "Some cases are urgent.", "layers": [ { "id": "emergency", "name": "Emergency", "description": "Severe symptoms.", "findings": [ { "id": "emergency-finding", "name": "Emergency", "description": "Severe symptoms.", "questions": [ { "text": "Are there severe symptoms such as chest pain, fainting, heavy bleeding or severe breathlessness?", "kind": "boundary" }, { "text": "Should urgent medical care be sought now?", "kind": "action" } ] } ] }, { "id": "assess", "name": "Assess", "description": "Getting tested.", "findings": [ { "id": "assess-finding", "name": "Assess", "description": "Getting tested.", "questions": [ { "text": "Should the person see a doctor for a blood test rather than self-treat?", "kind": "action" }, { "text": "Is the user asking about their own results?", "kind": "boundary" } ] } ] } ] }, { "id": "understand", "name": "Understand", "description": "Causes and types.", "rationale": "General information.", "layers": [ { "id": "causes", "name": "Causes", "description": "Why anaemia occurs.", "findings": [ { "id": "causes-finding", "name": "Causes", "description": "Causes.", "questions": [ { "text": "What are the main causes of anaemia, according to health sources?", "kind": "provenance" }, { "text": "Why does the cause matter for treatment?", "kind": "definition" } ] } ] }, { "id": "types", "name": "Types", "description": "Classification.", "findings": [ { "id": "types-finding", "name": "Types", "description": "Types.", "questions": [ { "text": "How are anaemias classified by cell size and mechanism, in general terms?", "kind": "definition" }, { "text": "What do the blood test indices mean?", "kind": "definition" } ] } ] } ] }, { "id": "treat", "name": "Treat", "description": "Treatment by cause.", "rationale": "Diagnosis first.", "layers": [ { "id": "options", "name": "Options", "description": "Treatment types.", "findings": [ { "id": "options-finding", "name": "Options", "description": "Treatment types.", "questions": [ { "text": "Which treatments are used for each cause, such as iron, B12 or treating underlying disease, in general terms?", "kind": "provenance" }, { "text": "Why is iron not advised without diagnosis?", "kind": "provenance" } ] } ] }, { "id": "specialist", "name": "Specialist", "description": "Referral.", "findings": [ { "id": "specialist-finding", "name": "Specialist", "description": "Referral.", "questions": [ { "text": "When is a haematologist or other specialist involved?", "kind": "provenance" }, { "text": "Which questions should be asked?", "kind": "action" } ] } ] } ] }, { "id": "prevent", "name": "Prevent", "description": "Nutrition and groups.", "rationale": "Prevention.", "layers": [ { "id": "nutrition", "name": "Nutrition", "description": "Diet.", "findings": [ { "id": "nutrition-finding", "name": "Nutrition", "description": "Diet.", "questions": [ { "text": "Which foods and habits support iron, B12 and folate intake, according to dietary guidelines?", "kind": "provenance" }, { "text": "Is the user asking for dietary advice for a medical condition?", "kind": "boundary" } ] } ] }, { "id": "groups", "name": "Groups", "description": "At-risk groups.", "findings": [ { "id": "groups-finding", "name": "Groups", "description": "At-risk groups.", "questions": [ { "text": "Which groups are at higher risk, such as pregnant women, infants and people with chronic disease?", "kind": "provenance" }, { "text": "Which screening programmes exist?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "Should each anaemia type be a separate entry?", "How should guidelines be linked?", "How should nutrition guidance be localised?" ], "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 anemia, record what state it is in, and decide what may be done with it.", "whatItIs": "Let an agent give general information on anaemia, recognise urgent symptoms, explain causes and diagnosis in general terms, and route people to appropriate care without individual medical advice.", "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: refractory anemia, congenital anemia, moderate anemia, spherocytosis, neonatal anemia, macrocytic anemia, anemia secondary to renal failure, hypochromic anemia, cancer-related anemia, anemia of chronic disease, microcytic anemia, normocytic anemia.", "30 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.", "Described in 109 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 anemia, 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": [ "refractory anemia", "congenital anemia", "moderate anemia", "spherocytosis", "neonatal anemia", "macrocytic anemia", "anemia secondary to renal failure", "hypochromic anemia", "cancer-related anemia", "anemia of chronic disease", "microcytic anemia", "normocytic anemia" ] } ], "standing": "Described in 109 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 30 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 anemia from another, and a anemia 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 anemia, 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 anemia, 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 anemia 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 anemia, 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 anemia, 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 anemia 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 anemia 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 anemia, 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 anemia, 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 anemia 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 anemia from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a anemia, 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 anemia, 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 anemia 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 anemia 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 anemia between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a anemia, 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 anemia, 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 anemia 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 anemia, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a anemia 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 anemia, 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 anemia, 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 anemia 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 anemia 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 anemia contains and in what form it is held.", "questions": [ { "id": "content-and-format-q01", "text": "What identifies and describes the content of a anemia, 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 anemia, 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 anemia 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 anemia and the period it survives.", "questions": [ { "id": "access-rules-q01", "text": "What identifies and describes access to a anemia, 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 anemia, 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 anemia 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 anemia 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 anemia 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 anemia 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 anemia 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 anemia 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 anemia, 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 anemia 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 anemia and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a anemia, 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 anemia, 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 anemia 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 anemia is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a anemia, 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 anemia, 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 anemia 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 } } } }