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

algestone

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

alignment

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

Alkaki

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

alkenone

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

alkyl nitrite

vr.tr.alkyl-nitrite
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

All Japan Indoor Tennis Championships

vr.tr.all-japan-indoor-tennis-championships
Activities and processes ACT.ACT
Thing RegistryGenerated draft

all-wheel steering

vr.tr.all-wheel-steering
Activities and processes ACT.ACT
Thing RegistryGenerated draft

allegation

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

Allylcyclopentane

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

allyltrimethylsilane

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

Almedalen Week

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

Aloápam Zapotec

vr.tr.alo-pam-zapotec
Information and virtual systems INF.MED
Thing RegistryGenerated draft

alpha-2 adrenergic receptor

vr.tr.alpha-2-adrenergic-receptor
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

alpha-beta unsaturated carbonyl compounds

vr.tr.alpha-beta-unsaturated-carbonyl-compounds
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

altar of repose

vr.tr.altar-of-repose
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

alum-(K)

vr.tr.alum-k
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

aluminium conductor steel-reinforced

vr.tr.aluminium-conductor-steel-reinforced
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

aluminium gallium nitride

vr.tr.aluminium-gallium-nitride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

alumohydrocalcite

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

Ambakich

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

Ambetter Health 400

vr.tr.ambetter-health-400
Activities and processes ACT.EVT
Thing RegistryGenerated draft

ambient techno

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

AMELY

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

American football at the Summer Olympics

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

American mutilation of Japanese war dead

vr.tr.american-mutilation-of-japanese-war-dead
Activities and processes ACT.ACT
Thing RegistryGenerated draft

americium hexafluoride

vr.tr.americium-hexafluoride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

americium(II) chloride

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

americium(II) iodide

vr.tr.americium-ii-iodide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

americium(III) oxide

vr.tr.americium-iii-oxide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

amezinium metilsulfate

vr.tr.amezinium-metilsulfate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

amfenac

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

amicite

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

amide ion

vr.tr.amide-ion
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

amifloxacin

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

amine

vr.tr.amine

a compound derived from ammonia by replacing hydrogen atoms by univalent hydrocarbon radicals

Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

aminoaciduria

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

aminocoumarin

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

Amiwô

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

ammonium iodate

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

amniotic band constriction

vr.tr.amniotic-band-constriction
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

Amosulalol

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

Amphibious Rapid Deployment Brigade

vr.tr.amphibious-rapid-deployment-brigade
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

amprolium chloride

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

amrubicin

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

amsacrine

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

Amstel Curaçao Race

vr.tr.amstel-cura-ao-race
Activities and processes ACT.EVT
Thing RegistryGenerated draft

an dro

vr.tr.an-dro
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Anakalangu

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

anal triangle

vr.tr.anal-triangle
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Anarkali Salwar Suit

vr.tr.anarkali-salwar-suit
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

anarthria

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

anatomical neck of humerus

vr.tr.anatomical-neck-of-humerus
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

anatomist

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

Ancient Iranian religion

vr.tr.ancient-iranian-religion
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

ancient Mesopotamian units of measurement

vr.tr.ancient-mesopotamian-units-of-measurement
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Andernach chess

vr.tr.andernach-chess
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Andover

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

andyrobertsite

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

anejaculation

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

angiostatin

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