Specification catalogue

Find the structure your AI needs.

A live registry of versioned meta-model specifications. Search by family, category, industry, domain, name or tags; storage formats and interfaces remain independent.

The catalogue holds the whole Thing Registry: every registered thing an agent might meet, marked TODO until its governed specification is written. AISMM, PLMM and prior World Model assemblies remain here as examples.
205 981 meta-models Priority first
Thing RegistryResearch draft

hepatocellular carcinoma

vr.tr.hepatocellular-carcinoma

Let an agent explain hepatocellular carcinoma and its causes in neutral terms, relay surveillance, diagnosis, staging and treatment options in general from oncology guidelines, de…

Cross-cutting context XCT.STA
Thing RegistryGenerated draft

hiatus hernia

vr.tr.hiatus-hernia
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

history of North America

vr.tr.history-of-north-america
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

holotype

vr.tr.holotype
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

homosexual behavior in animals

vr.tr.homosexual-behavior-in-animals
Activities and processes ACT.ACT
Thing RegistryGenerated draft

hopak

vr.tr.hopak
Activities and processes ACT.ACT
Thing RegistryGenerated draft

hypercorrection

vr.tr.hypercorrection
Information and virtual systems INF.MED
Thing RegistryGenerated draft

hypernatremia

vr.tr.hypernatremia
Cross-cutting context XCT.STA
Thing RegistryResearch draft

hypertrichosis

vr.tr.hypertrichosis

Let an agent explain hypertrichosis and its forms and causes, distinguish it from hirsutism, relay general information on assessment and management from dermatology sources, suppo…

Cross-cutting context XCT.STA
Thing RegistryGenerated draft

hypokalemia

vr.tr.hypokalemia
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

hypospadias

vr.tr.hypospadias
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Iban

vr.tr.iban
Information and virtual systems INF.MED
Thing RegistryGenerated draft

ice axe

vr.tr.ice-axe
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

iced coffee

vr.tr.iced-coffee
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

imperator

vr.tr.imperator
Society, people and institutions SOC.PER
Thing RegistryResearch draft

implant

vr.tr.implant

Let an agent explain implants in general terms, relay types, materials, regulation, risks and patient information from medical device regulators and clinical sources, describe the…

Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

impresario

vr.tr.impresario
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

insight

vr.tr.insight
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

instrument landing system

vr.tr.instrument-landing-system
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Intel Atom

vr.tr.intel-atom
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

International Congress of Mathematicians

vr.tr.international-congress-of-mathematicians
Activities and processes ACT.ACT
Thing RegistryGenerated draft

invar

vr.tr.invar
Physical world and living systems PHY.MAT
Thing RegistryResearch draft

ion exchange

vr.tr.ion-exchange

Let an agent explain ion exchange, relay how it works, its materials and its uses from chemistry sources, and distinguish it from filtration and from distillation.

Activities and processes ACT.PRC
Thing RegistryGenerated draft

iPhone 11 Pro

vr.tr.iphone-11-pro
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft

iron overload

vr.tr.iron-overload

Let an agent explain iron overload and its causes and forms in general terms, relay diagnosis, treatment and screening information from health bodies, route acute iron poisoning t…

Cross-cutting context XCT.STA
Thing RegistryGenerated draft

Ishikawa diagram

vr.tr.ishikawa-diagram
Information and virtual systems INF.MED
Thing RegistryGenerated draft

isocyanate

vr.tr.isocyanate
Physical world and living systems PHY.MAT
Thing RegistryResearch draft

isomerase

vr.tr.isomerase

Let an agent explain isomerases and their classification, relay examples and mechanisms from biochemistry references, describe roles in metabolism and DNA, and distinguish isomera…

Physical world and living systems PHY.MAT
Thing RegistryResearch draft

Isthmian Games

vr.tr.isthmian-games

Let an agent describe the Isthmian Games, their origin, events and place among the Panhellenic Games, relay evidence from ancient sources and archaeology with attribution, and dis…

Activities and processes ACT.EVT
Thing RegistryGenerated draft

Italy men's national basketball team

vr.tr.italy-men-s-national-basketball-team
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

itraconazole

vr.tr.itraconazole
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Jarawa people

vr.tr.jarawa-people
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Jewish languages

vr.tr.jewish-languages
Information and virtual systems INF.MED
Thing RegistryGenerated draft

jockstrap

vr.tr.jockstrap
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

journalism ethics and standards

vr.tr.journalism-ethics-and-standards
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Jubaea chilensis

vr.tr.jubaea-chilensis
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

jus sanguinis

vr.tr.jus-sanguinis
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

kaiju

vr.tr.kaiju
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Khasi people

vr.tr.khasi-people
Society, people and institutions SOC.PER
Thing RegistryResearch draft

kidney disease

vr.tr.kidney-disease

Let an agent give general, non-diagnostic information about kidney disease, flag urgent signs, and route people to health professionals and patient support.

Cross-cutting context XCT.STA
Thing RegistryGenerated draft

Kumaoni

vr.tr.kumaoni
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Kurukh

vr.tr.kurukh
Information and virtual systems INF.MED
Thing RegistryGenerated draft

L-pyrrolysine

vr.tr.l-pyrrolysine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

laccolith

vr.tr.laccolith
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

lambada

vr.tr.lambada
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Lamborghini Countach

vr.tr.lamborghini-countach
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

lasso

vr.tr.lasso
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

latissimus dorsi muscle

vr.tr.latissimus-dorsi-muscle
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

latte macchiato

vr.tr.latte-macchiato
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

lavra

vr.tr.lavra
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

law

vr.tr.law-2

a generalization that describes recurring facts or events in nature

Information and virtual systems INF.KNW
Thing RegistryGenerated draft

lead azide

vr.tr.lead-azide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

lead(II) acetate

vr.tr.lead-ii-acetate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Lepcha

vr.tr.lepcha
Information and virtual systems INF.MED
Thing RegistryGenerated draft

lesbian feminism

vr.tr.lesbian-feminism
Activities and processes ACT.PRC
Thing RegistryGenerated draft

Let L-410 Turbolet

vr.tr.let-l-410-turbolet
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

leukopenia

vr.tr.leukopenia
Information and virtual systems INF.KNW
Thing RegistryResearch draft

leverage

vr.tr.leverage

Let an agent explain financial leverage by definition, ratios, risks and regulation in general terms, and warn about high-leverage retail products, without personal investment adv…

Cross-cutting context XCT.REL
Thing RegistryResearch draft

Liiga

vr.tr.liiga

Let an agent describe Liiga, its format, clubs and history, relay standings and champions from official sources, and place it within Finnish and European ice hockey.

Activities and processes ACT.EVT
Thing RegistryGenerated draft

lip gloss

vr.tr.lip-gloss
Physical world and living systems PHY.OBJ