Specification catalogue

Find the structure your AI needs.

A live registry of versioned meta-model specifications and clearly labelled research profiles. 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.
205 983 meta-models Priority first
Thing RegistryGenerated draft

Douglas DC-1

vr.tr.douglas-dc-1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

doxology

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

dressing

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

drug interaction

vr.tr.drug-interaction
Activities and processes ACT.ACT
Thing RegistryGenerated draft

DTS

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

due diligence

vr.tr.due-diligence
Activities and processes ACT.ACT
Thing RegistryGenerated draft

duplex communication

vr.tr.duplex-communication
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

duration

vr.tr.duration-attribute

continuance in time

Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

dysplasia

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

earlobe

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

economy of Qatar

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

economy of Thailand

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

ejaculatory duct

vr.tr.ejaculatory-duct
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

elastin

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

electronic document

vr.tr.electronic-document
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Embraer ERJ family

vr.tr.embraer-erj-family
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft

encephalopathy

vr.tr.encephalopathy

Let an agent handle encephalopathy as a clinical category with causes and urgency, give only general information, and direct people to urgent care when needed.

Cross-cutting context XCT.STA
Thing RegistryResearch draft

enclosure

vr.tr.enclosure

Let an agent explain enclosure as land and historical process, relay history, legal mechanisms, economic and social effects from historical sources with debates attributed, descri…

Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

encoder

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

endosome

vr.tr.endosome
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

Enduro

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

enterobiasis

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

epimer

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

erucic acid

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

estrone

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

ethos

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

ethylenediamine

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

Euro convergence criteria

vr.tr.euro-convergence-criteria
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

EuroBasket Women

vr.tr.eurobasket-women
Activities and processes ACT.ACT
Thing RegistryResearch draft

European Figure Skating Championships

vr.tr.european-figure-skating-championships

Let an agent explain the European Figure Skating Championships and their format, relay history, records and eligibility from skating sources, describe their place in the season, a…

Activities and processes ACT.EVT
Thing RegistryGenerated draft

exarch

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

exhaust hood

vr.tr.exhaust-hood
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

exhumation

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

external carotid artery

vr.tr.external-carotid-artery
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

ezetimibe

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

family business

vr.tr.family-business
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

FIBA Asia Cup

vr.tr.fiba-asia-cup
Activities and processes ACT.ACT
Thing RegistryGenerated draft

fillet

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

fissile material

vr.tr.fissile-material
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

fluvial terrace

vr.tr.fluvial-terrace
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

food truck

vr.tr.food-truck
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

foramen magnum

vr.tr.foramen-magnum
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ford Ka

vr.tr.ford-ka
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ford S-Max

vr.tr.ford-s-max
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

four-wheel drive

vr.tr.four-wheel-drive
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Fourth Estate

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

Francoism

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

free trade area

vr.tr.free-trade-area
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

frequent-flyer program

vr.tr.frequent-flyer-program
Activities and processes ACT.ACT
Thing RegistryGenerated draft

frog legs

vr.tr.frog-legs
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

full employment

vr.tr.full-employment
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Fur

vr.tr.fur-q33364
Information and virtual systems INF.MED
Thing RegistryGenerated draft

gap junction

vr.tr.gap-junction
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

gasification

vr.tr.gasification
Activities and processes ACT.PRC
Thing RegistryResearch draft

Gbe

vr.tr.gbe

Let an agent explain the Gbe languages, relay geography, varieties, features, history and cultural influence from linguistic and historical sources with debates attributed, descri…

Information and virtual systems INF.MED
Thing RegistryGenerated draft

gecko

vr.tr.gecko
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

generation

vr.tr.generation-q846671
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

gentlemen's agreement

vr.tr.gentlemen-s-agreement
Information and virtual systems INF.MED
Thing RegistryGenerated draft

geomagnetic reversal

vr.tr.geomagnetic-reversal
Activities and processes ACT.ACT
Thing RegistryGenerated draft

German Footballer of the Year

vr.tr.german-footballer-of-the-year
Physical world and living systems PHY.OBJ