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

Continental Currency dollar coin

vr.tr.continental-currency-dollar-coin
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

continuant

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

Contrapàs

vr.tr.contrap-s
Activities and processes ACT.ACT
Thing RegistryGenerated draft

contrary

vr.tr.contrary
Cross-cutting context XCT.REL
Thing RegistryGenerated draft

contusion of thigh

vr.tr.contusion-of-thigh
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Convair Model 200

vr.tr.convair-model-200
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

convergence

vr.tr.convergence-q1783472
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Convergence in distribution

vr.tr.convergence-in-distribution
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

convergence in mean square

vr.tr.convergence-in-mean-square
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

convex

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

Cony Guppy

vr.tr.cony-guppy
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

cooking alcohol

vr.tr.cooking-alcohol
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

coordination

vr.tr.coordination-q1783823
Activities and processes ACT.ACT
Thing RegistryGenerated draft

COP1

vr.tr.cop1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

COP9 signalosome

vr.tr.cop9-signalosome
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Copa Agco Cordoba

vr.tr.copa-agco-cordoba
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Copa Governador do Estado da Bahia

vr.tr.copa-governador-do-estado-da-bahia
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Copa Internacional de Tenis Total Digest

vr.tr.copa-internacional-de-tenis-total-digest
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Copa Petrobras Asunción

vr.tr.copa-petrobras-asunci-n
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Copa Petrobras Bogotá

vr.tr.copa-petrobras-bogot
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Copa Petrobras Buenos Aires

vr.tr.copa-petrobras-buenos-aires
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Copa Petrobras Santiago

vr.tr.copa-petrobras-santiago
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Copa San Juan Gobierno

vr.tr.copa-san-juan-gobierno
Activities and processes ACT.ACT
Thing RegistryGenerated draft

COPE

vr.tr.cope-q18036465
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Copenhagen Badminton Masters

vr.tr.copenhagen-badminton-masters
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Copilot key

vr.tr.copilot-key
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Coppa Italia di pallacanestro femminile

vr.tr.coppa-italia-di-pallacanestro-femminile
Activities and processes ACT.EVT
Thing RegistryGenerated draft

copper ditelluride

vr.tr.copper-ditelluride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

copper ore

vr.tr.copper-ore
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

copper(I) t-butoxide

vr.tr.copper-i-t-butoxide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Copper(I) tetraiodomercurate(II)

vr.tr.copper-i-tetraiodomercurate-ii
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

copper(II) cyanide

vr.tr.copper-ii-cyanide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

copper(II) iodate

vr.tr.copper-ii-iodate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

copper(II) trifluoroacetate

vr.tr.copper-ii-trifluoroacetate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

COPS3

vr.tr.cops3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

COPS5

vr.tr.cops5
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

copying

vr.tr.copying

an act of copying

Activities and processes ACT.ACT
Thing RegistryGenerated draft

copyist

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

COQ7

vr.tr.coq7
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

cord

vr.tr.cord-q1865992
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

cord lock

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

cordage

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

Cordless angle grinder

vr.tr.cordless-angle-grinder
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

core shroud

vr.tr.core-shroud
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Core–shell semiconductor nanocrystal

vr.tr.core-shell-semiconductor-nanocrystal
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Corn steep liquor

vr.tr.corn-steep-liquor
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Cornea plana 2

vr.tr.cornea-plana-2
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

corneal ectasia

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

Cornelius XBG-3

vr.tr.cornelius-xbg-3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

corners of the Kaaba

vr.tr.corners-of-the-kaaba
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Cornish Americans

vr.tr.cornish-americans
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Cornu helicopter

vr.tr.cornu-helicopter
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

CORO1C

vr.tr.coro1c
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

coronet

vr.tr.coronet-q50324108
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Corporate environmental responsibility

vr.tr.corporate-environmental-responsibility
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Corporate group

vr.tr.corporate-group-q5172460
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Corporate Number

vr.tr.corporate-number
Information and virtual systems INF.MED
Thing RegistryGenerated draft

corporate passenger train

vr.tr.corporate-passenger-train
Activities and processes ACT.ACT
Thing RegistryGenerated draft

corporate taxonomy

vr.tr.corporate-taxonomy
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

corpse detection dog

vr.tr.corpse-detection-dog
Physical world and living systems PHY.LIV