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

Indanol dehydrogenase

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

indantadol

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

indaziflam

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

independent baseball league

vr.tr.independent-baseball-league
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

inderborite

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

indexing and abstracting service

vr.tr.indexing-and-abstracting-service
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Indian 20-rupee coin

vr.tr.indian-20-rupee-coin
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Indian Ambassadors to Pakistan

vr.tr.indian-ambassadors-to-pakistan
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Indianapolis Tennis Championships

vr.tr.indianapolis-tennis-championships
Activities and processes ACT.ACT
Thing RegistryGenerated draft

indiscernibles

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

indium acetate

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

indium monoiodide

vr.tr.indium-monoiodide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

indium(II) selenide

vr.tr.indium-ii-selenide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

individual ministerial responsibility

vr.tr.individual-ministerial-responsibility
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

indole-3-carboxaldehyde

vr.tr.indole-3-carboxaldehyde
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Indolelactate dehydrogenase

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

Indologist

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

Indonesia International Badminton Championships

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

Indonesia Masters Super 100

vr.tr.indonesia-masters-super-100
Activities and processes ACT.EVT
Thing RegistryGenerated draft

indoxyl sulfate

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

induced lactation

vr.tr.induced-lactation
Activities and processes ACT.PRC
Thing RegistryGenerated draft

industry minister

vr.tr.industry-minister
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

INF2

vr.tr.inf2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

infant clothing

vr.tr.infant-clothing
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

infantry of the British Army

vr.tr.infantry-of-the-british-army
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

inferior hypogastric plexus

vr.tr.inferior-hypogastric-plexus
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

inferior ophthalmic vein

vr.tr.inferior-ophthalmic-vein
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

infidelity

vr.tr.infidelity

the quality of being unfaithful

Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Inflexible-class third-rate ship of the line

vr.tr.inflexible-class-third-rate-ship-of-the-line
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

influenza hemagglutinin

vr.tr.influenza-hemagglutinin
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

information sign

vr.tr.information-sign
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

inframammary fold

vr.tr.inframammary-fold
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

infrasternal angle

vr.tr.infrasternal-angle
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ING2

vr.tr.ing2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ING4

vr.tr.ing4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ingress filtering

vr.tr.ingress-filtering
Activities and processes ACT.PRC
Thing RegistryGenerated draft

INHBC

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

iniparib

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

injectable filler

vr.tr.injectable-filler
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

injury phobia

vr.tr.injury-phobia
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

inline engine

vr.tr.inline-engine
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

inogatran

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

inotersen

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

insizwaite

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

INSM1

vr.tr.insm1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

INSRR

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

institution

vr.tr.institution-q3917196
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Instrument of Accession

vr.tr.instrument-of-accession
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Integraph

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

integrated device manufacturer

vr.tr.integrated-device-manufacturer
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

intelligence

vr.tr.intelligence-q134706396
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

intelligence asset

vr.tr.intelligence-asset
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

Intensive pig farming

vr.tr.intensive-pig-farming
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

inter frame

vr.tr.inter-frame
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

intercavernous sinuses

vr.tr.intercavernous-sinuses
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

interethnic marriage

vr.tr.interethnic-marriage
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

interferometric visibility

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

interleukin-35 complex

vr.tr.interleukin-35-complex
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Interlobular veins

vr.tr.interlobular-veins
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Intermediate and Immediate Geographic Regions

vr.tr.intermediate-and-immediate-geographic-regions
Physical world and living systems PHY.PLC