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

hydrastinine

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

hydrocolpos

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

hydrogen thioperoxide

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

hydromorphinol

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

hydronymy

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

hydroquinine

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

hydroxy-1,4-benzoquinone

vr.tr.hydroxy-1-4-benzoquinone
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

hydroxyaluminium(I)

vr.tr.hydroxyaluminium-i
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

hydroxyl aluminium bis(2-ethylhexanoate)

vr.tr.hydroxyl-aluminium-bis-2-ethylhexanoate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Hydroxymethylglutaryl-CoA reductase (NADP)

vr.tr.hydroxymethylglutaryl-coa-reductase-nadp
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

hydroxyprogesterone caproate

vr.tr.hydroxyprogesterone-caproate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Hylo Open

vr.tr.hylo-open
Activities and processes ACT.EVT
Thing RegistryGenerated draft

hymecromone

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

hyper IgM syndrome

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

hyperelastic material

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

hyperfunction

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

hyperpituitarism

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

hyperspermia

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

Hypertensive urgency

vr.tr.hypertensive-urgency
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

hypoestrogenism

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

hyponymy

vr.tr.hyponymy
Cross-cutting context XCT.REL
Thing RegistryGenerated draft

hypopharynx cancer

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

hyporchema

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

Hypotelorism

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

hysplex

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

Häfeli DH-5

vr.tr.h-feli-dh-5
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

IA 100

vr.tr.ia-100
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Iavnana

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

ibacitabine

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

ibogamine

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

Ibuoro

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

ibuproxam

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

ICAM2

vr.tr.icam2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ice stock sport at the Winter Olympics

vr.tr.ice-stock-sport-at-the-winter-olympics
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Ichthyornithes

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

ICOCA

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

IGFBP2

vr.tr.igfbp2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

IGFBP5

vr.tr.igfbp5
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Igogo festival

vr.tr.igogo-festival
Activities and processes ACT.ACT
Thing RegistryGenerated draft

ijolite

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

Ikayaki

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

Il Lombardia Under 23

vr.tr.il-lombardia-under-23
Activities and processes ACT.EVT
Thing RegistryGenerated draft

IL26

vr.tr.il26
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ilag

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

Iliac fascia

vr.tr.iliac-fascia
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

image

vr.tr.image

an iconic mental representation

Information and virtual systems INF.KNW
Thing RegistryGenerated draft

imazaquin

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

imeglimin

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

imidazolidinone

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

imipraminoxide

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

immanent critique

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

immediate early gene

vr.tr.immediate-early-gene
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

immittance

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

immunologist

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

Imonda

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

impact depth

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

impentamine

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

Imperial Order of the Yoke and Arrows

vr.tr.imperial-order-of-the-yoke-and-arrows
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Imperial prince

vr.tr.imperial-prince
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

impregnation

vr.tr.impregnation
Activities and processes ACT.ACT