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.

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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

Eurojam

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

European Monetary Agreement

vr.tr.european-monetary-agreement
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

European Open

vr.tr.european-open-q1376860
Activities and processes ACT.EVT
Thing RegistryGenerated draft

europium selenide

vr.tr.europium-selenide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

europium(II) hydride

vr.tr.europium-ii-hydride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

europium(II) iodide

vr.tr.europium-ii-iodide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

europium(III) oxalate

vr.tr.europium-iii-oxalate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

europium(III) phosphate

vr.tr.europium-iii-phosphate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

EuroRunner

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

Eurytherm

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

euthanasia device

vr.tr.euthanasia-device
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

eutrophicity

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

euxanthic acid

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

evasion

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

eveite

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

event

vr.tr.event-q5416694
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Everus S1

vr.tr.everus-s1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

EVO1

vr.tr.evo1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

EVO2

vr.tr.evo2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

evolution of cells

vr.tr.evolution-of-cells
Activities and processes ACT.PRC
Thing RegistryGenerated draft

EWSR1

vr.tr.ewsr1
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Examen philosophicum

vr.tr.examen-philosophicum
Activities and processes ACT.ACT
Thing RegistryGenerated draft

exchange

vr.tr.exchange-artifact

a workplace for buying and selling; open only to members

Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

executive

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

exercise

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

exhaustion doctrine

vr.tr.exhaustion-doctrine
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Exilliteratur

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

exo-norborneol

vr.tr.exo-norborneol
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

EXOC7

vr.tr.exoc7
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

EXOC8

vr.tr.exoc8
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

exocrine pancreatic insufficiency

vr.tr.exocrine-pancreatic-insufficiency
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

EXOSC3

vr.tr.exosc3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

expansion

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

experiential avoidance

vr.tr.experiential-avoidance
Activities and processes ACT.ACT
Thing RegistryGenerated draft

exploration

vr.tr.exploration-q116967296
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Exploration of the Pacific

vr.tr.exploration-of-the-pacific
Activities and processes ACT.ACT
Thing RegistryGenerated draft

express bus service

vr.tr.express-bus-service
Activities and processes ACT.ACT
Thing RegistryGenerated draft

expungement

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

extended technique

vr.tr.extended-technique
Activities and processes ACT.ACT
Thing RegistryGenerated draft

extension

vr.tr.extension-q1439037
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

external limiting membrane

vr.tr.external-limiting-membrane
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

EXTL2

vr.tr.extl2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Extra EA-500

vr.tr.extra-ea-500
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

EYA4

vr.tr.eya4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

eye

vr.tr.eye

the organ of sight

Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

F visa

vr.tr.f-visa
Information and virtual systems INF.MED
Thing RegistryGenerated draft

F-box protein

vr.tr.f-box-protein
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

F-liiga

vr.tr.f-liiga
Activities and processes ACT.EVT
Thing RegistryGenerated draft

FA Cup Final

vr.tr.fa-cup-final
Cross-cutting context XCT.QTY
Thing RegistryGenerated draft

facial age estimation

vr.tr.facial-age-estimation
Activities and processes ACT.ACT
Thing RegistryGenerated draft

faction

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

FAF1

vr.tr.faf1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Fagani

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

Fagiolo di Sorana PGI

vr.tr.fagiolo-di-sorana-pgi
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

Fairey Delta 1

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

Fairey Ferret

vr.tr.fairey-ferret
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Fairfield Challenger

vr.tr.fairfield-challenger
Activities and processes ACT.ACT
Thing RegistryGenerated draft

fairfieldite

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

faldaprevir

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

falipamil

vr.tr.falipamil
Physical world and living systems PHY.MAT