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

olecranon fossa

vr.tr.olecranon-fossa
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

oleic monoethanolamide

vr.tr.oleic-monoethanolamide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

oleyl adapalenate

vr.tr.oleyl-adapalenate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

olivetolic acid

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

Oloroso

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

olutasidenib

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

Olympic Esports Series

vr.tr.olympic-esports-series
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Olympic medal table

vr.tr.olympic-medal-table
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Olympus E-300

vr.tr.olympus-e-300
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Olympus E-410

vr.tr.olympus-e-410
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ombuin

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

Omega European Masters

vr.tr.omega-european-masters
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Omloop Het Nieuwsblad women's race 2023

vr.tr.omloop-het-nieuwsblad-women-s-race-2023
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Omoda 7

vr.tr.omoda-7
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

omotenashi

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

Oncosphere

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

Ondrej Nepela Memorial

vr.tr.ondrej-nepela-memorial
Activities and processes ACT.ACT
Thing RegistryGenerated draft

One-person operation

vr.tr.one-person-operation
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Onin

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

onmyōji

vr.tr.onmy-ji
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Open Angers Arena Loire

vr.tr.open-angers-arena-loire
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Open Barletta Trofeo Dimiccoli & Boraccino

vr.tr.open-barletta-trofeo-dimiccoli-boraccino
Activities and processes ACT.ACT
Thing RegistryGenerated draft

open coach

vr.tr.open-coach
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Open de Oeiras

vr.tr.open-de-oeiras
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Open du Pays d'Aix

vr.tr.open-du-pays-d-aix
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Open GDF Suez de Limoges

vr.tr.open-gdf-suez-de-limoges
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Open Sopra Steria de Lyon

vr.tr.open-sopra-steria-de-lyon
Activities and processes ACT.ACT
Thing RegistryGenerated draft

opium in Iran

vr.tr.opium-in-iran
Activities and processes ACT.ACT
Thing RegistryGenerated draft

opor

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

OPRD1

vr.tr.oprd1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

opsoclonus

vr.tr.opsoclonus
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

optical microcavity

vr.tr.optical-microcavity
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

OPV-80-class offshore patrol vessels

vr.tr.opv-80-class-offshore-patrol-vessels
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

OR10K1

vr.tr.or10k1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

OR12D2

vr.tr.or12d2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

OR2G6

vr.tr.or2g6
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

orbifloxacin

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

Orbital overlap

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

ORC3

vr.tr.orc3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ORC4

vr.tr.orc4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

order

vr.tr.order-act

the act of putting things in a sequential arrangement

Activities and processes ACT.ACT
Thing RegistryGenerated draft

Order-7 triangular tiling

vr.tr.order-7-triangular-tiling
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Ordinance

vr.tr.ordinance-q282317
Information and virtual systems INF.MED
Thing RegistryGenerated draft

ordinariness

vr.tr.ordinariness

the quality of being commonplace and ordinary

Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Oreilles de crisse

vr.tr.oreilles-de-crisse
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ORG 20599

vr.tr.org-20599
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

original dance

vr.tr.original-dance
Activities and processes ACT.ACT
Thing RegistryGenerated draft

original research

vr.tr.original-research
Activities and processes ACT.ACT
Thing RegistryGenerated draft

origins of baseball

vr.tr.origins-of-baseball
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Orphanotrophos

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

ortetamine

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

orthanilic acid

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

Osaka jōdai

vr.tr.osaka-j-dai
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

osmium phosphide

vr.tr.osmium-phosphide
Physical world and living systems PHY.MAT
Thing RegistryResearch draft

osteochondrodysplasia

vr.tr.osteochondrodysplasia

Let an agent give general, sourced, respectful information about skeletal dysplasias, use terms preferred by affected communities, point to specialist care and support organisatio…

Cross-cutting context XCT.STA Card completeness 100%
Thing RegistryGenerated draft

osteonecrosis of the jaw

vr.tr.osteonecrosis-of-the-jaw
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

OSTF1

vr.tr.ostf1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ostropel

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

OSU-6162

vr.tr.osu-6162
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Otera's catalyst

vr.tr.otera-s-catalyst
Physical world and living systems PHY.MAT