Specification catalogue

Find the structure your AI needs.

A live registry of versioned meta-model specifications. 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.
205 981 meta-models Priority first
Thing RegistryGenerated draft

Tsakhur

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

turboprop

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

tympanum

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

Tyndall effect

vr.tr.tyndall-effect
Activities and processes ACT.PRC
Thing RegistryGenerated draft

Udi people

vr.tr.udi-people
Society, people and institutions SOC.PER
Thing RegistryResearch draft

UEFA European Under-21 Football Championship

vr.tr.uefa-european-under-21-football-championship

Let an agent explain the UEFA European Under-21 Championship and its format and history, identify editions, hosts, winners and notable players with sources, and support fans.

Activities and processes ACT.EVT
Thing RegistryGenerated draft

underpants

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

unicycle

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

United States Grand Prix

vr.tr.united-states-grand-prix
Information and virtual systems INF.MED
Thing RegistryGenerated draft

United States Secretary of Defense

vr.tr.united-states-secretary-of-defense
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

varicocele

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

ventricle of the heart

vr.tr.ventricle-of-the-heart
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Vigna angularis

vr.tr.vigna-angularis
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

virtual assistant

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

volcanic bomb

vr.tr.volcanic-bomb
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Volkswagen Polo

vr.tr.volkswagen-polo
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

wakizashi

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

Walkman

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

war of aggression

vr.tr.war-of-aggression
Activities and processes ACT.ACT
Thing RegistryGenerated draft

warlord

vr.tr.warlord
Society, people and institutions SOC.PER
Thing RegistryResearch draft

weekend

vr.tr.weekend

Let an agent explain the weekend, relay history, national variations, labour law and scheduling uses from labour history and calendar sources, describe the named forms and calenda…

Cross-cutting context XCT.TME
Thing RegistryGenerated draft

whisk

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

white noise

vr.tr.white-noise
Cross-cutting context XCT.QLT
Thing RegistryResearch draft

word order

vr.tr.word-order

Let an agent explain word order and its typology, relay the basic orders, their distribution and correlations from linguistic sources with attribution, describe language-specific …

Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

World Games

vr.tr.world-games
Activities and processes ACT.ACT
Thing RegistryGenerated draft

World Youth Day

vr.tr.world-youth-day
Activities and processes ACT.ACT
Thing RegistryGenerated draft

xylose

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

Yaghnobi

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

yaws

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

2,2,4-trimethylpentane

vr.tr.2-2-4-trimethylpentane
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

4K resolution

vr.tr.4k-resolution
Information and virtual systems INF.MED
Thing RegistryResearch draft

A-League Men

vr.tr.a-league-men

Let an agent explain the A-League Men and its franchise format and history, identify clubs, premiers, champions and records with sources, describe its place in Australian and Asia…

Activities and processes ACT.EVT
Thing RegistryGenerated draft

abacavir

vr.tr.abacavir
Physical world and living systems PHY.MAT
Thing RegistryResearch draft

abuse

vr.tr.abuse

Let an agent recognise abuse, give safety and reporting routes first, describe forms neutrally and non-graphically, and handle the computer misuse sense defensively only.

Cross-cutting context XCT.STA
Thing RegistryGenerated draft

Acheta domestica

vr.tr.acheta-domestica
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

acid attack

vr.tr.acid-attack
Information and virtual systems INF.MED
Thing RegistryGenerated draft

actin filament

vr.tr.actin-filament
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

active transport

vr.tr.active-transport
Activities and processes ACT.PRC
Thing RegistryGenerated draft

adenosine cyclic phosphate

vr.tr.adenosine-cyclic-phosphate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

advertising agency

vr.tr.advertising-agency
Society, people and institutions SOC.ORG
Thing RegistryResearch draft

aerodrome

vr.tr.aerodrome

Let an agent handle aerodromes by type, codes, certification, operations and safety.

Physical world and living systems PHY.BLT
Thing RegistryGenerated draft

aerophone

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

Akkala Sami

vr.tr.akkala-sami
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Aleurites moluccanus

vr.tr.aleurites-moluccanus
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

Algerian Arabic

vr.tr.algerian-arabic
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Aloysia citrodora

vr.tr.aloysia-citrodora
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

ambiguity

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

ammonium hydrogen carbonate

vr.tr.ammonium-hydrogen-carbonate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

angle grinder

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

anglicism

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

angular resolution

vr.tr.angular-resolution
Information and virtual systems INF.MED
Thing RegistryGenerated draft

anhedonia

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

animal locomotion

vr.tr.animal-locomotion
Activities and processes ACT.ACT
Thing RegistryResearch draft

animal welfare

vr.tr.animal-welfare

Let an agent explain animal welfare, relay science, frameworks, law and debates from veterinary, WOAH and policy sources with positions attributed, point people to report cruelty,…

Cross-cutting context XCT.STA
Thing RegistryGenerated draft

aorist

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

aperture

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

apple juice

vr.tr.apple-juice
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

arabinose

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

arbitrage

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

armor

vr.tr.armor
Physical world and living systems PHY.OBJ