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

human activity

vr.tr.human-activity
Activities and processes ACT.ACT
Thing RegistryGenerated draft

human-in-the-loop

vr.tr.human-in-the-loop
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

hump

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

Humska zemlja

vr.tr.humska-zemlja
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

hun

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

Hungarian art

vr.tr.hungarian-art
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Hungrvaka

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

hunting trophy

vr.tr.hunting-trophy
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Hurthle cell

vr.tr.hurthle-cell
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

HUS1

vr.tr.hus1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Hush kit

vr.tr.hush-kit
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

hybrid power

vr.tr.hybrid-power
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Hybrid train

vr.tr.hybrid-train
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

hybridogenesis

vr.tr.hybridogenesis
Activities and processes ACT.PRC
Thing RegistryGenerated draft

hydrazine nitrate

vr.tr.hydrazine-nitrate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

hydrazinium

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

hydrazinium nitroformate

vr.tr.hydrazinium-nitroformate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

hydridotetrakis(triphenylphosphine)rhodium(I)

vr.tr.hydridotetrakis-triphenylphosphine-rhodium-i
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Hydrocortisone 17-butyrate

vr.tr.hydrocortisone-17-butyrate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

hydrocortisone 21-butyrate

vr.tr.hydrocortisone-21-butyrate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

hydrogen-powered aircraft

vr.tr.hydrogen-powered-aircraft
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

hydrokenoelsmoreite

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

hydrokenoralstonite

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

hydromonitor

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

hydrops-ectopic calcification-moth-eaten skeletal dysplasia

vr.tr.hydrops-ectopic-calcification-moth-eaten-skeletal-dysplasia
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

hydroxide

vr.tr.hydroxide

a compound of an oxide with water

Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

hydroxybenzyl alcohols

vr.tr.hydroxybenzyl-alcohols
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

hydroxylherderite

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

hydroxysteroid

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

hydroxysteroid dehydrogenases

vr.tr.hydroxysteroid-dehydrogenases
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

HYLS1

vr.tr.hyls1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

HYOU1

vr.tr.hyou1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

hyper-IgD syndrome

vr.tr.hyper-igd-syndrome
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

Hyperchlorhydria

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

Hyperexponential distribution

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

hyperproteinemia

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

hyperthecosis

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

hypoalgesia

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

hypoallergenic

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

hyporeflexia

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

hypotrichosis with juvenile macular dystrophy

vr.tr.hypotrichosis-with-juvenile-macular-dystrophy
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

Hyundai i20 N Rally2

vr.tr.hyundai-i20-n-rally2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Hütter Hü 17

vr.tr.h-tter-h-17
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

HŽ series 2042

vr.tr.h-series-2042
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

I-212

vr.tr.i-212
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

I-TEC Maverick

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

ianbruceite

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

IAR 27

vr.tr.iar-27
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

IAR 823

vr.tr.iar-823
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ibafloxacin

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

IBM High Availability Cluster Multiprocessing

vr.tr.ibm-high-availability-cluster-multiprocessing
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ibn al-Sabil

vr.tr.ibn-al-sabil
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

ibopamine

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

iCar V27

vr.tr.icar-v27
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

icaro

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

ice

vr.tr.ice

water frozen in the solid state

Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ice theatre

vr.tr.ice-theatre
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Iceland International Badminton Championships

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

Icelandic Women's Volleyball League

vr.tr.icelandic-women-s-volleyball-league
Activities and processes ACT.EVT
Thing RegistryGenerated draft

ichthyothereol

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