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

enthesis

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

envelope

vr.tr.envelope-q5380913
Cross-cutting context XCT.QLT
Thing RegistryResearch draft

environment

vr.tr.environment

Let an agent explain environment as surroundings, relay usage across ecology, social science and computing from dictionaries and technical sources, describe the named aliases and …

Physical world and living systems PHY.PLC Card completeness 100%
Thing RegistryGenerated draft

ephemerality

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

epicondyle

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

epicrisis

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

epinette des Vosges

vr.tr.epinette-des-vosges
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

episcopus vagans

vr.tr.episcopus-vagans
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

episome

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

ERBB4

vr.tr.erbb4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ercoupe

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

Erdős–Woods number

vr.tr.erd-s-woods-number
Cross-cutting context XCT.QTY
Thing RegistryGenerated draft

ergostane

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

Ericofon

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

ermanin

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

erotic sexual denial

vr.tr.erotic-sexual-denial
Activities and processes ACT.ACT
Thing RegistryGenerated draft

ertugliflozin

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

Erythema toxicum neonatorum

vr.tr.erythema-toxicum-neonatorum
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

Esperanto Youth Week

vr.tr.esperanto-youth-week
Activities and processes ACT.ACT
Thing RegistryGenerated draft

esperite

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

ESR2

vr.tr.esr2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Estonian Dance Festival

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

Estonian National Road Race Championships

vr.tr.estonian-national-road-race-championships
Activities and processes ACT.EVT
Thing RegistryGenerated draft

estrone sulfate

vr.tr.estrone-sulfate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ethnologist

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

ethnopoetics

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

ethyl carfluzepate

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

ethyl isovalerate

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

ethyl p-nitrophenyl benzenethiophosphonate

vr.tr.ethyl-p-nitrophenyl-benzenethiophosphonate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ethylhexyl palmitate

vr.tr.ethylhexyl-palmitate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ethylphenidate

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

etifoxine

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

etoperidone

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

EuFOD

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

Europe Top-16

vr.tr.europe-top-16
Activities and processes ACT.EVT
Thing RegistryGenerated draft

European Cup 10000m

vr.tr.european-cup-10000m
Activities and processes ACT.ACT
Thing RegistryGenerated draft

European Engineer

vr.tr.european-engineer
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

European foulbrood

vr.tr.european-foulbrood
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

European Race Walking Cup

vr.tr.european-race-walking-cup
Activities and processes ACT.ACT
Thing RegistryGenerated draft

europium(II) bromide

vr.tr.europium-ii-bromide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

europium(II) fluoride

vr.tr.europium-ii-fluoride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

europium(III) hydroxide

vr.tr.europium-iii-hydroxide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Eustachian tube dysfunction

vr.tr.eustachian-tube-dysfunction
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

eutrophic lake

vr.tr.eutrophic-lake
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

evacuations of civilians in Japan during World War II

vr.tr.evacuations-of-civilians-in-japan-during-world-war-ii
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Evans blue

vr.tr.evans-blue
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

evinacumab

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

exacerbation

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

exatecan

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

excellence

vr.tr.excellence

the quality of excelling; possessing good qualities in high degree

Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

excitation

vr.tr.excitation
Activities and processes ACT.PRC
Thing RegistryGenerated draft

executive board

vr.tr.executive-board
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Expansion Pak

vr.tr.expansion-pak
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft

expense

vr.tr.expense

Let an agent explain expenses factually by type, recognition, documentation and tax treatment, without individual tax advice.

Society, people and institutions SOC.ECO Card completeness 100%
Thing RegistryGenerated draft

Exploratory research

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

explosion

vr.tr.explosion

a violent release of energy caused by a chemical or nuclear reaction

Activities and processes ACT.EVT
Thing RegistryGenerated draft

explosive device

vr.tr.explosive-device
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

explosive weapon

vr.tr.explosive-weapon
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

explosively pumped flux compression generator

vr.tr.explosively-pumped-flux-compression-generator
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Extended Validation Certificate

vr.tr.extended-validation-certificate
Information and virtual systems INF.KNW