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

LIMK2

vr.tr.limk2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Limulus clotting enzyme

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

Limulus clotting factor B

vr.tr.limulus-clotting-factor-b
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Limulus clotting factor C

vr.tr.limulus-clotting-factor-c
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

linalyl butyrate

vr.tr.linalyl-butyrate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

linalyl formate

vr.tr.linalyl-formate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

linden

vr.tr.linden

any of various deciduous trees of the genus Tilia with heart-shaped leaves and drooping cymose clusters of yellowish often fragrant flowers; several yield valuable timber

Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

lindqvistite

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

line

vr.tr.line-artifact

the road consisting of railroad track and roadbed

Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Line reactor

vr.tr.line-reactor
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

line splice

vr.tr.line-splice
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Lingnan Pass

vr.tr.lingnan-pass
Information and virtual systems INF.MED
Thing RegistryGenerated draft

linguistic profiling

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

lingula of cerebellum

vr.tr.lingula-of-cerebellum
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

lingula of left lung

vr.tr.lingula-of-left-lung
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Lingula of mandible

vr.tr.lingula-of-mandible
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

lining

vr.tr.lining

a protective covering that protects an inside surface

Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

lining of paintings

vr.tr.lining-of-paintings
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Link Tour K-One

vr.tr.link-tour-k-one
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Linnean Society

vr.tr.linnean-society
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Linoleate 10R-lipoxygenase

vr.tr.linoleate-10r-lipoxygenase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Linoleate 8R-lipoxygenase

vr.tr.linoleate-8r-lipoxygenase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Linoleate 9S-lipoxygenase

vr.tr.linoleate-9s-lipoxygenase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Linolenate 9R-lipoxygenase

vr.tr.linolenate-9r-lipoxygenase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Lion

vr.tr.lion-q30607638
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

lion's mane

vr.tr.lion-s-mane
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Lion-Peugeot BP

vr.tr.lion-peugeot-bp
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Lion-Peugeot Type VD2

vr.tr.lion-peugeot-type-vd2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Lioré et Olivier LeO 12

vr.tr.lior-et-olivier-leo-12
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Lioré et Olivier LeO H-10

vr.tr.lior-et-olivier-leo-h-10
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Liouvillian function

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

lip

vr.tr.lip

either of two fleshy folds of tissue that surround the mouth and play a role in speaking

Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

LIPA

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

LIPH

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

lipie

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

LIPN

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

Lippisch P.13b

vr.tr.lippisch-p-13b
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Liquid color

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

liranaftate

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

Lise Meitner Lectures

vr.tr.lise-meitner-lectures
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Lissoirs

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

Listed objects in Austria

vr.tr.listed-objects-in-austria
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

Litefeet

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

literature

vr.tr.literature

creative writing of recognized artistic value

Information and virtual systems INF.MED
Thing RegistryGenerated draft

lithiowodginite

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

lithium bromate

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

lithium dihydrogen phosphate

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

lithium holmium fluoride

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

lithotheque

vr.tr.lithotheque
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

lithyalin

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

litter

vr.tr.litter-q605994
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Little Caesars Championship Tennis Tournament

vr.tr.little-caesars-championship-tennis-tournament
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Littorelletea

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

litungu

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

litvinskite

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

Liuchow Kwangsi Type 3

vr.tr.liuchow-kwangsi-type-3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

LiUNA! 175

vr.tr.liuna-175
Activities and processes ACT.EVT
Thing RegistryGenerated draft

liushou

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

Liuto cantabile

vr.tr.liuto-cantabile
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

live ball

vr.tr.live-ball
Cross-cutting context XCT.STA