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.

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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

OR4F5

vr.tr.or4f5
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

OR51V1

vr.tr.or51v1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

OR52W1

vr.tr.or52w1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

OR56B4

vr.tr.or56b4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Orange Open Guadeloupe

vr.tr.orange-open-guadeloupe
Activities and processes ACT.ACT
Thing RegistryGenerated draft

oratory

vr.tr.oratory-q3884394
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

orbital septum

vr.tr.orbital-septum
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ORC1

vr.tr.orc1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Orcinol 2-monooxygenase

vr.tr.orcinol-2-monooxygenase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

order of a group element

vr.tr.order-of-a-group-element
Cross-cutting context XCT.QTY
Thing RegistryGenerated draft

Ordo missae

vr.tr.ordo-missae
Information and virtual systems INF.MED
Thing RegistryGenerated draft

ordoñezite

vr.tr.ordo-ezite
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Oregonator

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

Orenco D

vr.tr.orenco-d
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Org-25935

vr.tr.org-25935
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

organ of Zuckerkandl

vr.tr.organ-of-zuckerkandl
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

organelle

vr.tr.organelle

a specialized part of a cell; analogous to an organ

Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

organic product

vr.tr.organic-product
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

organization of work

vr.tr.organization-of-work
Activities and processes ACT.ACT
Thing RegistryGenerated draft

organoantimony compound

vr.tr.organoantimony-compound
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Orteronel

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

orthodontic headgear

vr.tr.orthodontic-headgear
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Oryzin

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

Osaka International Badminton Championships

vr.tr.osaka-international-badminton-championships
Activities and processes ACT.EVT
Thing RegistryGenerated draft

OSBPL11

vr.tr.osbpl11
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

OSBPL5

vr.tr.osbpl5
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

OSBPL8

vr.tr.osbpl8
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

osemozotan

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

osmium diboride

vr.tr.osmium-diboride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

osmium heptafluoride

vr.tr.osmium-heptafluoride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

osmium(VIII) sulfide

vr.tr.osmium-viii-sulfide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ossification of the posterior longitudinal ligament

vr.tr.ossification-of-the-posterior-longitudinal-ligament
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

OTOR

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

OTUD4

vr.tr.otud4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

OTUD6B

vr.tr.otud6b
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

OTUD7B

vr.tr.otud7b
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

outbuilding

vr.tr.outbuilding

a building that is subordinate to and separate from a main building

Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

outcast

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

Outdoor water-use restriction

vr.tr.outdoor-water-use-restriction
Activities and processes ACT.ACT
Thing RegistryGenerated draft

OV language

vr.tr.ov-language
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

oven fork

vr.tr.oven-fork
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

OVGP1

vr.tr.ovgp1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

oxabolone cipionate

vr.tr.oxabolone-cipionate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Oxaloglycolate reductase (decarboxylating)

vr.tr.oxaloglycolate-reductase-decarboxylating
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

oxalyldihydrazide

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

oxapium iodide

vr.tr.oxapium-iodide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

oxethazaine

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

oxibendazole

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

oxophenylarsine

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

OXR1

vr.tr.oxr1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

oxydemeton-methyl

vr.tr.oxydemeton-methyl
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

oxydisulfoton

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

oxymesterone

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

oxyphencyclimine

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

oyelite

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

Ozolotepec Zapotec

vr.tr.ozolotepec-zapotec
Information and virtual systems INF.MED
Thing RegistryGenerated draft

P-37

vr.tr.p-37
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

p-57as3

vr.tr.p-57as3
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

p-aminopropiophenone

vr.tr.p-aminopropiophenone
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

p-nitrobiphenyl

vr.tr.p-nitrobiphenyl
Physical world and living systems PHY.MAT