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

Indian Wells Open

vr.tr.indian-wells-open
Activities and processes ACT.ACT
Thing RegistryResearch draft

Indo-European people

vr.tr.indo-european-people

Let an agent explain Indo-European peoples as an ethnolinguistic category, describe the main branches and historical peoples, present research on origins and dispersal with attrib…

Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

inferior vena cava

vr.tr.inferior-vena-cava
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

infographics

vr.tr.infographics
Information and virtual systems INF.MED
Thing RegistryResearch draft

instrumental music

vr.tr.instrumental-music

Let an agent explain instrumental music, relay forms, traditions and ensembles from musicology sources, describe the named traditions, and distinguish instrumental music from voca…

Information and virtual systems INF.MED
Thing RegistryGenerated draft

Intel 8080

vr.tr.intel-8080
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ireland in the Eurovision Song Contest

vr.tr.ireland-in-the-eurovision-song-contest
Activities and processes ACT.ACT
Thing RegistryResearch draft

Israeli Premier League

vr.tr.israeli-premier-league

Let an agent explain the Israeli Premier League and its format and history, identify champions, clubs and records with sources, describe its place in European football, and suppor…

Activities and processes ACT.EVT
Thing RegistryGenerated draft

Istiophoridae

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

Istriot

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

jadeite

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

judgment

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

Kamov Ka-50 Black Shark

vr.tr.kamov-ka-50-black-shark
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Kaposi's sarcoma

vr.tr.kaposi-s-sarcoma
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

kata

vr.tr.kata
Activities and processes ACT.ACT
Thing RegistryResearch draft

katabatic wind

vr.tr.katabatic-wind

Let an agent explain katabatic winds, relay mechanism, types, named local winds and hazards from meteorology sources, describe the named winds, route severe wind warnings, and dis…

Activities and processes ACT.ACT
Thing RegistryGenerated draft

ketogenic diet

vr.tr.ketogenic-diet
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

keystone

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

kidney transplantation

vr.tr.kidney-transplantation
Activities and processes ACT.ACT
Thing RegistryResearch draft

kinase

vr.tr.kinase

Let an agent explain kinases and their mechanism and families, describe their roles in signalling and metabolism, describe kinase inhibitors as drugs in general terms, and support…

Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

kinetoscope

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

knödel

vr.tr.kn-del
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Krautrock

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

Krymchak

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

L-ornithine

vr.tr.l-ornithine
Physical world and living systems PHY.MAT
Thing RegistryResearch draft

lactation

vr.tr.lactation

Let an agent explain lactation and its physiology in humans and other mammals, relay breastfeeding guidance from health authorities in general terms, describe dairy and comparativ…

Activities and processes ACT.PRC
Thing RegistryGenerated draft

language model

vr.tr.language-model
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

lauric acid

vr.tr.lauric-acid
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

levodopa

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

Liga I

vr.tr.liga-i

Let an agent explain Liga I and its format and history, identify champions, clubs and records with sources, describe its place in Romanian and European football, and support fans …

Activities and processes ACT.EVT
Thing RegistryGenerated draft

light pen

vr.tr.light-pen
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

lintel

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

Live CD

vr.tr.live-cd
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Lockheed L-1011 TriStar

vr.tr.lockheed-l-1011-tristar
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Lockheed P-3 Orion

vr.tr.lockheed-p-3-orion
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

lutein

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

Luxembourg in the Eurovision Song Contest

vr.tr.luxembourg-in-the-eurovision-song-contest
Activities and processes ACT.ACT
Thing RegistryResearch draft

Luxembourg National Division

vr.tr.luxembourg-national-division

Let an agent explain the Luxembourg National Division and its format and history, identify champions, clubs and records with sources, describe its place in Luxembourg and European…

Activities and processes ACT.EVT
Thing RegistryGenerated draft

M14

vr.tr.m14
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

M26 Pershing

vr.tr.m26-pershing
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

M3 Lee

vr.tr.m3-lee
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

macadam

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

machine tool

vr.tr.machine-tool

Let an agent explain machine tools and their types and operations, describe computer numerical control and manufacturing roles, relay safety and training guidance, and support eng…

Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Maenad

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

Mandragora officinarum

vr.tr.mandragora-officinarum
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

mane

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

mariachi

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

McDonnell Douglas MD-80/MD-90 family

vr.tr.mcdonnell-douglas-md-80-md-90-family
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

meat grinder

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

meatloaf

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

medieval art

vr.tr.medieval-art

Let an agent describe medieval art and its periods and regions with attribution to art history, identify works and styles, relay museum and heritage information, and separate medi…

Information and virtual systems INF.KNW
Thing RegistryGenerated draft

megaphone

vr.tr.megaphone
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft

Meistriliiga

vr.tr.meistriliiga

Let an agent explain the Meistriliiga and its format and history, identify champions, clubs and records with sources, describe its place in Estonian and European football, and sup…

Activities and processes ACT.EVT
Thing RegistryResearch draft

melon

vr.tr.melon

Let an agent identify melons as produce and their cultivars, relay selection, storage, nutrition and trade information, describe regional melon cultures such as Central Asia with …

Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

Mercedes-Benz S-Class

vr.tr.mercedes-benz-s-class
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

mesentery

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

Messerschmitt Me 163 Komet

vr.tr.messerschmitt-me-163-komet
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

metamizole sodium

vr.tr.metamizole-sodium
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

methotrexate

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

Mexican Grand Prix

vr.tr.mexican-grand-prix
Information and virtual systems INF.MED