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.
206 104 meta-models Priority first
Thing RegistryGenerated draft

Hollandse Nieuwe

vr.tr.hollandse-nieuwe
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

holmium(III) oxide

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

holy water font

vr.tr.holy-water-font
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Homa

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

homatropine

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

homoplasy

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

Honda CBR1100XX

vr.tr.honda-cbr1100xx
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

hornpipe

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

horreum

vr.tr.horreum

Let an agent identify horrea as a Roman building type, explain their design, management and role in supply, relay archaeological examples and references, and distinguish them from…

Physical world and living systems PHY.BLT Card completeness 100%
Thing RegistryGenerated draft

hot and sour soup

vr.tr.hot-and-sour-soup
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

hot rod

vr.tr.hot-rod
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

household goods

vr.tr.household-goods
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Huilliche

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

human population explosion

vr.tr.human-population-explosion
Information and virtual systems INF.MED
Thing RegistryGenerated draft

human subject research project

vr.tr.human-subject-research-project
Activities and processes ACT.ACT
Thing RegistryGenerated draft

humidex

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

hutspot

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

hyaloclastite

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

Hydrangea petiolaris

vr.tr.hydrangea-petiolaris
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

hydrazide

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

hydrogenosome

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

hydromagnesite

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

hyperandrogenism

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

hyperlexia

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

hyperpigmentation

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

hypocapnia

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

hyponitrous acid

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

hypoplastic left heart syndrome

vr.tr.hypoplastic-left-heart-syndrome
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

I-400-class submarine

vr.tr.i-400-class-submarine
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ibanag

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

iberico ham

vr.tr.iberico-ham
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

icaridin

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

Icelandic turf house

vr.tr.icelandic-turf-house

Let an agent explain Icelandic turf houses, relay construction, history and preservation from heritage sources, describe surviving examples, and distinguish them from other turf a…

Physical world and living systems PHY.BLT Card completeness 100%
Thing RegistryGenerated draft

ichnotaxon

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

ichor

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

Idiazabal cheese

vr.tr.idiazabal-cheese
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Iditarod Trail Sled Dog Race

vr.tr.iditarod-trail-sled-dog-race
Activities and processes ACT.ACT
Thing RegistryGenerated draft

IEEE 1284

vr.tr.ieee-1284
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

IL18

vr.tr.il18
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

imitation

vr.tr.imitation-q1049742
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

immunological memory

vr.tr.immunological-memory
Activities and processes ACT.PRC
Thing RegistryGenerated draft

impact of the COVID-19 pandemic on the environment

vr.tr.impact-of-the-covid-19-pandemic-on-the-environment
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Imperial Guard

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

indican

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

individual sport

vr.tr.individual-sport
Activities and processes ACT.ACT
Thing RegistryGenerated draft

indoline

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

indoor rower

vr.tr.indoor-rower
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

inductive sensor

vr.tr.inductive-sensor
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

industrial etching

vr.tr.industrial-etching
Activities and processes ACT.PRC
Thing RegistryGenerated draft

inferior mesenteric artery

vr.tr.inferior-mesenteric-artery
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

infodemic

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

information security management system

vr.tr.information-security-management-system
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

injury

vr.tr.injury-q12421818
Information and virtual systems INF.MED
Thing RegistryGenerated draft

inquiry-based learning

vr.tr.inquiry-based-learning
Activities and processes ACT.ACT
Thing RegistryGenerated draft

inro

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

insulin aspart

vr.tr.insulin-aspart
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Insulin Lispro

vr.tr.insulin-lispro
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Intel 80188

vr.tr.intel-80188
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

intercom

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

internal capsule

vr.tr.internal-capsule
Physical world and living systems PHY.LIV