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.

Start new Context WorldHow composing works
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

Arachidonate 15-lipoxygenase

vr.tr.arachidonate-15-lipoxygenase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Arachidonate 8-lipoxygenase

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

Arado E.581

vr.tr.arado-e-581
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Aralkylamine dehydrogenase (azurin)

vr.tr.aralkylamine-dehydrogenase-azurin
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ARAP3

vr.tr.arap3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

arboreol

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

Arbëreshë cuisine

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

Arcachon Cup

vr.tr.arcachon-cup
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Archaeology and the Book of Mormon

vr.tr.archaeology-and-the-book-of-mormon
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

archain

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

archdeaconry

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

archer

vr.tr.archer-q13382355
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Architecture of ancient Sri Lanka

vr.tr.architecture-of-ancient-sri-lanka
Activities and processes ACT.ACT
Thing RegistryGenerated draft

architecture of Argentina

vr.tr.architecture-of-argentina
Activities and processes ACT.ACT
Thing RegistryGenerated draft

architecture of Austria

vr.tr.architecture-of-austria
Activities and processes ACT.ACT
Thing RegistryGenerated draft

architecture of Cuba

vr.tr.architecture-of-cuba
Activities and processes ACT.ACT
Thing RegistryGenerated draft

architecture of Ireland

vr.tr.architecture-of-ireland
Activities and processes ACT.ACT
Thing RegistryGenerated draft

architecture of Kazakhstan

vr.tr.architecture-of-kazakhstan
Activities and processes ACT.ACT
Thing RegistryGenerated draft

architecture of Malaysia

vr.tr.architecture-of-malaysia
Activities and processes ACT.ACT
Thing RegistryGenerated draft

architecture of Moldova

vr.tr.architecture-of-moldova
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Architecture of Scotland in the Roman era

vr.tr.architecture-of-scotland-in-the-roman-era
Activities and processes ACT.ACT
Thing RegistryGenerated draft

architecture of Sri Lanka

vr.tr.architecture-of-sri-lanka
Activities and processes ACT.ACT
Thing RegistryGenerated draft

architecture of Switzerland

vr.tr.architecture-of-switzerland
Activities and processes ACT.ACT
Thing RegistryGenerated draft

architecture of Taiwan

vr.tr.architecture-of-taiwan
Activities and processes ACT.ACT
Thing RegistryGenerated draft

architecture of the Czech Republic

vr.tr.architecture-of-the-czech-republic
Activities and processes ACT.ACT
Thing RegistryGenerated draft

architecture of the Philippines

vr.tr.architecture-of-the-philippines
Activities and processes ACT.ACT
Thing RegistryGenerated draft

archiving

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

Arctic policy of European Union

vr.tr.arctic-policy-of-european-union
Information and virtual systems INF.MED
Thing RegistryGenerated draft

arcuate artery of the foot

vr.tr.arcuate-artery-of-the-foot
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

arcuate line of rectus sheath

vr.tr.arcuate-line-of-rectus-sheath
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

area under graph

vr.tr.area-under-graph
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Arekan Javanese

vr.tr.arekan-javanese
Information and virtual systems INF.MED
Thing RegistryGenerated draft

arenobufagin

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

ARFGEF1

vr.tr.arfgef1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Argentine pizza

vr.tr.argentine-pizza
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Argentines in Spain

vr.tr.argentines-in-spain
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

argentojarosite

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

Arginine 2-monooxygenase

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

arginine alphaketoglutarate

vr.tr.arginine-alphaketoglutarate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Arginine deiminase

vr.tr.arginine-deiminase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

arginine kinase

vr.tr.arginine-kinase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

argpyrimidine

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

ARHGAP21

vr.tr.arhgap21
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ARHGAP31

vr.tr.arhgap31
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ARHGAP5

vr.tr.arhgap5
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ARHGDIB

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

ARHGDIG

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

ARHGEF6

vr.tr.arhgef6
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ARHGEF9

vr.tr.arhgef9
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ARID1B

vr.tr.arid1b
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ariginya Festival

vr.tr.ariginya-festival
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Arimoclomol

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

Arizona cheese crisp

vr.tr.arizona-cheese-crisp
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Arja

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

ARL2

vr.tr.arl2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ARL6IP5

vr.tr.arl6ip5
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Arlet

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

armature

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

Armed Forces Day

vr.tr.armed-forces-day
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Armenian genocide survivor

vr.tr.armenian-genocide-survivor
Physical world and living systems PHY.LIV