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

Erythrulose reductase

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

es

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

esaxerenone

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

escort vehicle

vr.tr.escort-vehicle
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

eseroline

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

Eskimo cuisine

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

eskimoite

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

esophageal artery

vr.tr.esophageal-artery
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

Esophageal glands

vr.tr.esophageal-glands
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

esplai

vr.tr.esplai
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Esploratore-class patrol boat

vr.tr.esploratore-class-patrol-boat
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ESS2

vr.tr.ess2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

estate in land

vr.tr.estate-in-land
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Estonian Figure Skating Championships

vr.tr.estonian-figure-skating-championships
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Estradiol 17alpha-dehydrogenase

vr.tr.estradiol-17alpha-dehydrogenase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

estradiol acetate

vr.tr.estradiol-acetate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

estradiol dipropionate

vr.tr.estradiol-dipropionate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

estradiol undecylate

vr.tr.estradiol-undecylate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

estratetraenol

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

Estrogen-dependent condition

vr.tr.estrogen-dependent-condition
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

etafenone

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

etamycin

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

Ethanolamine oxidase

vr.tr.ethanolamine-oxidase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ETHE1

vr.tr.ethe1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ethidine

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

ethmoid bulla

vr.tr.ethmoid-bulla
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ethmoidal infundibulum

vr.tr.ethmoidal-infundibulum
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ethnic minorities in Georgia

vr.tr.ethnic-minorities-in-georgia
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

ethonam

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

ethos

vr.tr.ethos-q1519259
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

ethoxzolamide

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

ethyl 10-(4-iodophenyl)undecanoate

vr.tr.ethyl-10-4-iodophenyl-undecanoate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ethyl cyanohydroxyiminoacetate

vr.tr.ethyl-cyanohydroxyiminoacetate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ethylene episulfoxide

vr.tr.ethylene-episulfoxide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ethylene glycol monohexyl ether

vr.tr.ethylene-glycol-monohexyl-ether
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ethylenediamine-N,N'-diacetic acid

vr.tr.ethylenediamine-n-n-diacetic-acid
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ethylestrenol

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

ethylisopropyltryptamine

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

ethylphenol

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

ethylsarin

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

ethyltrifluoromethylaminoindane

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

etiocholanedione

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

etofamide

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

etomethazene

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

etoxazole

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

ETV6

vr.tr.etv6
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ETV7

vr.tr.etv7
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

etybenzatropine

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

etymemazine

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

EU transport policy

vr.tr.eu-transport-policy
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Euboean vase painting

vr.tr.euboean-vase-painting
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Eudeve

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

Eunjangdo

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

eupatorin

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

eupenifeldin

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

Euro gold and silver commemorative coins

vr.tr.euro-gold-and-silver-commemorative-coins-q1064637
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Euro gold and silver commemorative coins

vr.tr.euro-gold-and-silver-commemorative-coins-q2312570
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Euro gold and silver commemorative coins

vr.tr.euro-gold-and-silver-commemorative-coins-q3253203
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Euro gold and silver commemorative coins

vr.tr.euro-gold-and-silver-commemorative-coins-q4193667
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Euro key

vr.tr.euro-key
Physical world and living systems PHY.OBJ