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.
206 155 meta-models Priority first
Thing RegistryGenerated draft

electronystagmography

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

Elfstedenronde

vr.tr.elfstedenronde
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Elitloppet

vr.tr.elitloppet
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Elizabethan architecture

vr.tr.elizabethan-architecture
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Elstar

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

Emae

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

Embraer ERJ 145

vr.tr.embraer-erj-145
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

embutramide

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

EMD G12

vr.tr.emd-g12
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

EMD GP9

vr.tr.emd-gp9
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

emergency physician

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

emmonsite

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

employee engagement

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

EN

vr.tr.en-q938705
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

end-diastolic volume

vr.tr.end-diastolic-volume
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

end-of-life product model

vr.tr.end-of-life-product-model
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

endgame tablebase

vr.tr.endgame-tablebase
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

endling

vr.tr.endling
Cross-cutting context XCT.QTY
Thing RegistryGenerated draft

engagement

vr.tr.engagement-q48767773
Activities and processes ACT.ACT
Thing RegistryGenerated draft

engineering design process

vr.tr.engineering-design-process
Activities and processes ACT.PRC
Thing RegistryGenerated draft

engineering technologist

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

enoyl-[acyl-carrier-protein] reductase (NADH)

vr.tr.enoyl-acyl-carrier-protein-reductase-nadh
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

enterochromaffin-like cell

vr.tr.enterochromaffin-like-cell
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

enteroendocrine cell

vr.tr.enteroendocrine-cell
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

enteroscopy

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

Enterprise

vr.tr.enterprise-q1344669
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

environmental chamber

vr.tr.environmental-chamber
Activities and processes ACT.ACT
Thing RegistryGenerated draft

environmental control system

vr.tr.environmental-control-system
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Enzyme inducer

vr.tr.enzyme-inducer
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

eperisone

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

Epie

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

epiploic appendagitis

vr.tr.epiploic-appendagitis
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

episulfide

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

epitestosterone

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

epothilones

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

epulis

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

equilenin

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

ERBB3

vr.tr.erbb3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

erbium(III) fluoride

vr.tr.erbium-iii-fluoride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ERCC1

vr.tr.ercc1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Eredivisie

vr.tr.eredivisie-q2164956
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Ericsson R380

vr.tr.ericsson-r380
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

erionite

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

ERVW-1

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

Erythrina berteroana

vr.tr.erythrina-berteroana
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

Espora-class corvette

vr.tr.espora-class-corvette
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ethallobarbital

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

ethoprophos

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

ethyl methylphenylglycidate

vr.tr.ethyl-methylphenylglycidate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ethyl oleate

vr.tr.ethyl-oleate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ethyl thiocyanate

vr.tr.ethyl-thiocyanate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ethyl vinyl ether

vr.tr.ethyl-vinyl-ether
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ethylhexyl triazone

vr.tr.ethylhexyl-triazone
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

eticyclidine

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

etiracetam

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

etonogestrel birth control implant

vr.tr.etonogestrel-birth-control-implant
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

EU Digital COVID Certificate

vr.tr.eu-digital-covid-certificate
Information and virtual systems INF.MED
Thing RegistryGenerated draft

eugenin

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

eugenitin

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

eukaryotic cell

vr.tr.eukaryotic-cell
Physical world and living systems PHY.OBJ