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.

Start new Context WorldHow composing works
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

English tort law

vr.tr.english-tort-law
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

engram

vr.tr.engram-q5378738
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

enhanced S-cone syndrome

vr.tr.enhanced-s-cone-syndrome
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

enisamium iodide

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

enjoyment

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

Enlarged uterus

vr.tr.enlarged-uterus
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Enovate ME5

vr.tr.enovate-me5
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ENOX1

vr.tr.enox1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ENOX2

vr.tr.enox2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Enranger G3

vr.tr.enranger-g3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ENSA

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

ensifentrine (stereochemically undefined)

vr.tr.ensifentrine-stereochemically-undefined
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Ent-cassa-12,15-diene 11-hydroxylase

vr.tr.ent-cassa-12-15-diene-11-hydroxylase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Enteroaggregative Escherichia coli

vr.tr.enteroaggregative-escherichia-coli
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

Enterocutaneous fistula

vr.tr.enterocutaneous-fistula
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

enterostomy

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

Enterprise & Data Center SSD Form Factor

vr.tr.enterprise-data-center-ssd-form-factor
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ENTHD1

vr.tr.enthd1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ENTPD4

vr.tr.entpd4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ENTPD7

vr.tr.entpd7
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Entreprise à mission

vr.tr.entreprise-mission
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

environmental control device

vr.tr.environmental-control-device
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

eolienne

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

EOMES

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

EoN 460

vr.tr.eon-460
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

EoN Olympia

vr.tr.eon-olympia
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

EP300-interacting inhibitor of differentiation 2

vr.tr.ep300-interacting-inhibitor-of-differentiation-2
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

EPB42

vr.tr.epb42
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

epelsiban

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

ependymoblastoma

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

Ephod Combat Vest

vr.tr.ephod-combat-vest
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

EPHX1

vr.tr.ephx1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

EPHX3

vr.tr.ephx3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

epiblepharon

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

Epicutissimin A

vr.tr.epicutissimin-a
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

epidemiological study

vr.tr.epidemiological-study
Activities and processes ACT.ACT
Thing RegistryGenerated draft

epidural steroid injection

vr.tr.epidural-steroid-injection
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

epilepsy and employment

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

Epimerox

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

epipodophyllotoxin

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

epipregnanolone

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

Episcopi

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

Epithelial sodium channel blocker

vr.tr.epithelial-sodium-channel-blocker
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

epithelial-myoepithelial carcinoma

vr.tr.epithelial-myoepithelial-carcinoma
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

epitympanic recess

vr.tr.epitympanic-recess
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

eplontersen

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

epostane

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

epratuzumab

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

epsilon blue

vr.tr.epsilon-blue
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

EPSTI1

vr.tr.epsti1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

equigranular texture

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

equilibrium

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

Equipment of the United States Coast Guard

vr.tr.equipment-of-the-united-states-coast-guard
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

equity partner

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

ERA 30

vr.tr.era-30
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

era change

vr.tr.era-change
Activities and processes ACT.ACT
Thing RegistryGenerated draft

eraser

vr.tr.eraser

an implement used to erase something

Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Erbgericht

vr.tr.erbgericht
Physical world and living systems PHY.BLT
Thing RegistryGenerated draft

erbium compound

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

Erbuzole

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