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 RegistryGenerated draft

dyscalculia

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

dysphagia

vr.tr.dysphagia

Let an agent route choking, total inability to swallow and food bolus obstruction to emergency care, explain dysphagia types, causes, assessment and management in general terms fr…

Information and virtual systems INF.KNW
Thing RegistryGenerated draft

economy of Greece

vr.tr.economy-of-greece
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

electroweak interaction

vr.tr.electroweak-interaction
Activities and processes ACT.ACT
Thing RegistryResearch draft

emergence

vr.tr.emergence

Let an agent explain emergence with examples, models and philosophical positions, attribute contested claims, and separate the event sense of emerging.

Activities and processes ACT.EVT
Thing RegistryGenerated draft

equity

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

exocytosis

vr.tr.exocytosis

Let an agent explain exocytosis and its forms, relay the molecular machinery and physiological roles from cell biology references, describe its relevance to disease and toxins, an…

Activities and processes ACT.PRC
Thing RegistryGenerated draft

factitious disorder imposed on self

vr.tr.factitious-disorder-imposed-on-self
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

factor analysis

vr.tr.factor-analysis
Activities and processes ACT.ACT
Thing RegistryResearch draft

fee

vr.tr.fee

Let an agent explain fees as payments for services and rights, distinguish them from taxes, prices and fines, describe kinds and regulation in general terms, and support consumer …

Activities and processes ACT.ACT
Thing RegistryGenerated draft

field hockey at the Summer Olympics

vr.tr.field-hockey-at-the-summer-olympics
Activities and processes ACT.ACT
Thing RegistryGenerated draft

FIFA World Cup awards

vr.tr.fifa-world-cup-awards
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

film criticism

vr.tr.film-criticism
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

film projector

vr.tr.film-projector
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

finance lease

vr.tr.finance-lease
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Finland in the Eurovision Song Contest

vr.tr.finland-in-the-eurovision-song-contest
Activities and processes ACT.ACT
Thing RegistryResearch draft

First Macedonian Football League

vr.tr.first-macedonian-football-league

Let an agent explain the First Macedonian Football League and its format and history, identify champions, clubs and records with sources, describe its place in European football, …

Activities and processes ACT.EVT
Thing RegistryGenerated draft

First Minister of Scotland

vr.tr.first-minister-of-scotland
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

flea market

vr.tr.flea-market
Activities and processes ACT.ACT
Thing RegistryGenerated draft

fluorescein

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

follower

vr.tr.follower

a person who accepts the leadership of another

Society, people and institutions SOC.PER
Thing RegistryGenerated draft

food waste

vr.tr.food-waste
Activities and processes ACT.ACT
Thing RegistryResearch draft

franc

vr.tr.franc

Let an agent identify which franc is meant, give ISO codes, status and issuing authority, and explain exchange and historical conversions, without investment advice.

Cross-cutting context XCT.QTY
Thing RegistryGenerated draft

France men's national handball team

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

free jazz

vr.tr.free-jazz
Information and virtual systems INF.MED
Thing RegistryGenerated draft

frog

vr.tr.frog

any of various tailless stout-bodied amphibians with long hind limbs for leaping; semiaquatic and terrestrial species

Physical world and living systems PHY.LIV
Thing RegistryResearch draft

gable

vr.tr.gable

Let an agent identify gable types and their regional styles, explain their construction and maintenance, and support heritage and design questions.

Physical world and living systems PHY.BLT
Thing RegistryGenerated draft

Galatian

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

Galilean transformation

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

game

vr.tr.game-animal

animal hunted for food or sport

Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

gamepad

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

gamification

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

gas

vr.tr.gas-2

a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely

Physical world and living systems PHY.MAT
Thing RegistryResearch draft

gastrulation

vr.tr.gastrulation

Let an agent explain gastrulation and its mechanisms, relay differences across animal groups and model organisms from developmental biology references, describe its significance a…

Activities and processes ACT.PRC
Thing RegistryGenerated draft

GBU-43/B Massive Ordnance Air Blast bomb

vr.tr.gbu-43-b-massive-ordnance-air-blast-bomb
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

geek

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

genre painting

vr.tr.genre-painting
Activities and processes ACT.ACT
Thing RegistryGenerated draft

German Grand Prix

vr.tr.german-grand-prix
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Ghusl

vr.tr.ghusl
Activities and processes ACT.ACT
Thing RegistryResearch draft

Giro di Lombardia

vr.tr.giro-di-lombardia

Let an agent explain the Giro di Lombardia and its route and status, identify editions, winners and records with sources, describe its cultural significance, and support fans and …

Activities and processes ACT.EVT
Thing RegistryGenerated draft

Greece in the Eurovision Song Contest

vr.tr.greece-in-the-eurovision-song-contest
Activities and processes ACT.ACT
Thing RegistryGenerated draft

grenadier

vr.tr.grenadier
Physical world and living systems PHY.LIV
Thing RegistryResearch draft

grocery store

vr.tr.grocery-store

Let an agent explain grocery stores and their types and operations, describe food access, regulation and retail trends, support shopping and small business questions, and describe…

Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

grog

vr.tr.grog
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

groschen

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

Grumman F4F Wildcat

vr.tr.grumman-f4f-wildcat
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

hearse

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

hematocrit

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

Herero people

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

hesychasm

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

homing pigeon

vr.tr.homing-pigeon
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

hook and loop fastener

vr.tr.hook-and-loop-fastener
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

horizontal bar

vr.tr.horizontal-bar
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

humanoid robot

vr.tr.humanoid-robot
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

hydroxyacetic acid

vr.tr.hydroxyacetic-acid
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

hyponatremia

vr.tr.hyponatremia
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Iceland in the Eurovision Song Contest

vr.tr.iceland-in-the-eurovision-song-contest
Activities and processes ACT.ACT
Thing RegistryGenerated draft

identity

vr.tr.identity-q254474
Cross-cutting context XCT.QLT
Thing RegistryResearch draft

immunization

vr.tr.immunization

Let an agent explain immunisation and its active and passive forms, relay how vaccines and antibody preparations work and how programmes are organised from immunology and public h…

Activities and processes ACT.PRC
Thing RegistryGenerated draft

incarnation

vr.tr.incarnation
Society, people and institutions SOC.ORG