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

Lehali

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

lembus

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

lemon oil

vr.tr.lemon-oil
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Leninets-class submarine

vr.tr.leninets-class-submarine
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

lento violento

vr.tr.lento-violento
Information and virtual systems INF.MED
Thing RegistryGenerated draft

leonite

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

Lepki

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

Lesquerolic acid

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

lesser sciatic foramen

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

levitron

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

levomethadyl acetate

vr.tr.levomethadyl-acetate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

LG KM900

vr.tr.lg-km900
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

LG Pop

vr.tr.lg-pop
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

LG Shine

vr.tr.lg-shine
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

LGBT topics and Hinduism

vr.tr.lgbt-topics-and-hinduism
Activities and processes ACT.ACT
Thing RegistryGenerated draft

liberal elite

vr.tr.liberal-elite
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Liberty Head double eagle

vr.tr.liberty-head-double-eagle
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

library reference service

vr.tr.library-reference-service
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Libyan refugees

vr.tr.libyan-refugees
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

lichen

vr.tr.lichen-plant

any thallophytic plant of the division Lichenes; occur as crusty patches or bushy growths on tree trunks or rocks or bare ground etc.

Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

Licor Beirão

vr.tr.licor-beir-o
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

lieutenant general

vr.tr.lieutenant-general-q2046665
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Lieutenant Governor of Virginia

vr.tr.lieutenant-governor-of-virginia
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

life satisfaction

vr.tr.life-satisfaction
Activities and processes ACT.ACT
Thing RegistryGenerated draft

lifting equipment

vr.tr.lifting-equipment
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ligamenta flava

vr.tr.ligamenta-flava
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ligbi

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

light gas gun

vr.tr.light-gas-gun
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Liki

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

Liliputas

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

limit set

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

limited traffic zone

vr.tr.limited-traffic-zone
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

line–line intersection

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

lingual nerve

vr.tr.lingual-nerve
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

lingual vein

vr.tr.lingual-vein
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

linguistic determinism

vr.tr.linguistic-determinism
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

linkage isomerism

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

linuron

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

lipid droplet

vr.tr.lipid-droplet
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

liquid crystal polymer

vr.tr.liquid-crystal-polymer
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

liquiritin

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

Lisfranc injury

vr.tr.lisfranc-injury
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Lishana Deni

vr.tr.lishana-deni
Information and virtual systems INF.MED
Thing RegistryGenerated draft

lithium nitrite

vr.tr.lithium-nitrite
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

lithogenesis

vr.tr.lithogenesis
Activities and processes ACT.PRC
Thing RegistryGenerated draft

Little Ships of Dunkirk

vr.tr.little-ships-of-dunkirk
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Livonian cuisine

vr.tr.livonian-cuisine
Activities and processes ACT.ACT
Thing RegistryGenerated draft

loading dock

vr.tr.loading-dock
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

loadmaster

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

local government area

vr.tr.local-government-area
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

local municipality of South Africa

vr.tr.local-municipality-of-south-africa
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

locant

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

lock

vr.tr.lock-q1134386
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

logarithmically convex function

vr.tr.logarithmically-convex-function
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Logooli

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

Loko

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

Lola

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

Lone Star Le Mans

vr.tr.lone-star-le-mans
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Lorentz force velocimetry

vr.tr.lorentz-force-velocimetry
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Lorm alphabet

vr.tr.lorm-alphabet
Activities and processes ACT.ACT