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

air fryer

vr.tr.air-fryer
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

allantoin

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

allomorph

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

allyl chloride

vr.tr.allyl-chloride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

alunite

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

amantadine

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

amphibious vehicle

vr.tr.amphibious-vehicle
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft

anaphase

vr.tr.anaphase

Let an agent explain anaphase and its mechanics, relay the events of mitotic anaphase and meiotic anaphase I and II from cell biology sources, describe regulation by the anaphase-…

Activities and processes ACT.PRC
Thing RegistryGenerated draft

Andromeda polifolia

vr.tr.andromeda-polifolia
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

Anglo-Norman

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

animal communication

vr.tr.animal-communication
Activities and processes ACT.ACT
Thing RegistryGenerated draft

anti-tank warfare

vr.tr.anti-tank-warfare
Activities and processes ACT.ACT
Thing RegistryResearch draft

aplastic anemia

vr.tr.aplastic-anemia

Let an agent explain aplastic anaemia and its causes in neutral clinical terms, relay diagnosis, severity grading and treatment in general from haematology sources, distinguish it…

Cross-cutting context XCT.STA
Thing RegistryGenerated draft

appliance

vr.tr.appliance-artifact

durable goods for home or office use

Physical world and living systems PHY.OBJ
Thing RegistryResearch draft

apraxia

vr.tr.apraxia

Let an agent explain apraxia at a general, factual level from medical reference sources, relay its causes and forms, describe the forms its aliases name, distinguish it from weakn…

Cross-cutting context XCT.STA
Thing RegistryResearch draft

archaeologist

vr.tr.archaeologist

Let an agent explain the work of archaeologists, relay methods, specialisms, ethics and careers from archaeological and heritage sources, describe the named roles, advise reportin…

Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Archi

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

Ares I

vr.tr.ares-i
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Arial

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

aripiprazole

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

art gallery

vr.tr.art-gallery

Let an agent explain art galleries and their kinds, relay how galleries operate, represent artists and sell from art market sources, describe specialised and vanity galleries, and…

Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

artistic swimming at the Summer Olympics

vr.tr.artistic-swimming-at-the-summer-olympics
Activities and processes ACT.ACT
Thing RegistryGenerated draft

asbestosis

vr.tr.asbestosis
Cross-cutting context XCT.STA
Thing RegistryResearch draft

assault

vr.tr.assault

Let an agent explain assault as a legal and social concept in neutral terms, relay definitions, grading and consequences from legal sources with attribution, describe support and …

Activities and processes ACT.ACT
Thing RegistryResearch draft

association

vr.tr.association

Let an agent handle association as a psychological concept by type, formation, evidence and application.

Cross-cutting context XCT.REL
Thing RegistryGenerated draft

Atlas

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

attitude indicator

vr.tr.attitude-indicator
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Audi A1

vr.tr.audi-a1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Audi A2

vr.tr.audi-a2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Audi A5

vr.tr.audi-a5
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

authorization

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

Babesiosis

vr.tr.babesiosis
Cross-cutting context XCT.STA
Thing RegistryResearch draft

bachelor party

vr.tr.bachelor-party

Let an agent explain the bachelor party as a custom, describe its forms and cultural variants, relay etiquette and planning in general terms, and note safety and conduct considera…

Activities and processes ACT.EVT
Thing RegistryGenerated draft

BAE Systems Hawk

vr.tr.bae-systems-hawk
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

baseball at the Summer Olympics

vr.tr.baseball-at-the-summer-olympics
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Batak

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

Bats

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

bearing

vr.tr.bearing-q1273815
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

bench press

vr.tr.bench-press
Activities and processes ACT.ACT
Thing RegistryGenerated draft

benign paroxysmal positional nystagmus

vr.tr.benign-paroxysmal-positional-nystagmus
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

benthic zone

vr.tr.benthic-zone
Physical world and living systems PHY.PLC
Thing RegistryResearch draft

Biathlon World Championships

vr.tr.biathlon-world-championships

Let an agent describe the Biathlon World Championships, their format, history and champions from official sources, and route current edition information to the federation.

Activities and processes ACT.EVT
Thing RegistryGenerated draft

binder

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

blood bank

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

bluetongue disease

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

BMW X3

vr.tr.bmw-x3
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft

body fluid

vr.tr.body-fluid

Let an agent explain body fluids and their functions, support safe handling and infection control, explain diagnostic uses in general terms, and route health concerns to care.

Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Boeing Starliner

vr.tr.boeing-starliner
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

boiling water reactor

vr.tr.boiling-water-reactor
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

boule

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

bowsprit

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

Brewster F2A Buffalo

vr.tr.brewster-f2a-buffalo
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

brit milah

vr.tr.brit-milah
Activities and processes ACT.ACT
Thing RegistryGenerated draft

bromthymol blue

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

buffer overflow

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

cacique

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

cadmium chloride

vr.tr.cadmium-chloride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

calcium cyanamide

vr.tr.calcium-cyanamide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

calomel

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

Campari

vr.tr.campari
Physical world and living systems PHY.MAT