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

Kroki

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

KRT20

vr.tr.krt20
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

KRT74

vr.tr.krt74
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

KRTDAP

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

krutovite

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

krypton tetrafluoride

vr.tr.krypton-tetrafluoride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Kuemmerling

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

kuetiau goreng

vr.tr.kuetiau-goreng
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Kuk

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

Kula

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

kullawada

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

Kumpf

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

Kunal Patel San Francisco Open

vr.tr.kunal-patel-san-francisco-open
Activities and processes ACT.ACT
Thing RegistryGenerated draft

kundu

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

Kunigami-class patrol vessel

vr.tr.kunigami-class-patrol-vessel
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Kunimaipa

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

kunu

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

Kupia

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

kuramite

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

Kurdish Americans

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

Kurdish Canadians

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

Kutsinta

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

Kuyavians

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

kuzelite

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

kuzhal

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

Kwangju Broadcasting Corporation

vr.tr.kwangju-broadcasting-corporation
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Kwerba Mamberamo

vr.tr.kwerba-mamberamo
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Kwerisa

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

Kyay oh

vr.tr.kyay-oh
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Kyiv Archaeographic Commission

vr.tr.kyiv-archaeographic-commission
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Kynurenine 7,8-hydroxylase

vr.tr.kynurenine-7-8-hydroxylase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Kyrgyzstan League Second Level

vr.tr.kyrgyzstan-league-second-level
Activities and processes ACT.EVT
Thing RegistryGenerated draft

kyzylkumite

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

L 84

vr.tr.l-84
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

L-694,247

vr.tr.l-694-247
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

L-aminoadipate-semialdehyde dehydrogenase

vr.tr.l-aminoadipate-semialdehyde-dehydrogenase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

L-arabinose 1-dehydrogenase (NAD+)

vr.tr.l-arabinose-1-dehydrogenase-nad
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

L-arginine ethyl ester

vr.tr.l-arginine-ethyl-ester
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

L-Arginine L-pyroglutamate

vr.tr.l-arginine-l-pyroglutamate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

L-canaline

vr.tr.l-canaline
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

L-pipecolate oxidase

vr.tr.l-pipecolate-oxidase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

L-tellurocysteine

vr.tr.l-tellurocysteine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

L-topaquinone

vr.tr.l-topaquinone
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

L3MBTL2

vr.tr.l3mbtl2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

La Picto-Charentaise

vr.tr.la-picto-charentaise
Activities and processes ACT.EVT
Thing RegistryGenerated draft

La Périgord Ladies

vr.tr.la-p-rigord-ladies
Activities and processes ACT.EVT
Thing RegistryGenerated draft

La-176

vr.tr.la-176
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

lab technique

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

Label

vr.tr.label-q3214296
Information and virtual systems INF.MED
Thing RegistryGenerated draft

labeled data

vr.tr.labeled-data
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Labor Minister of Israel

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

labyrinth

vr.tr.labyrinth-q2421877
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

lacrimal lake

vr.tr.lacrimal-lake
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

lacroixite

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

lacrosse stick

vr.tr.lacrosse-stick
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Lactaldehyde reductase (NADPH)

vr.tr.lactaldehyde-reductase-nadph
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

lactation suppression

vr.tr.lactation-suppression
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

LACTB2

vr.tr.lactb2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

lactose synthase

vr.tr.lactose-synthase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

lacunae of Morgagni

vr.tr.lacunae-of-morgagni
Physical world and living systems PHY.OBJ