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.
205 983 meta-models Priority first
Thing RegistryGenerated draft

Fabada asturiana

vr.tr.fabada-asturiana
Physical world and living systems PHY.MAT
Thing RegistryResearch draft

facial paralysis

vr.tr.facial-paralysis

Let an agent explain facial paralysis in general terms, relay causes, the peripheral-versus-central distinction and management from neurology sources, route stroke and sudden weak…

Cross-cutting context XCT.STA Card completeness 78%
Thing RegistryResearch draft

faith healing

vr.tr.faith-healing

Let an agent explain faith healing respectfully, relay religious traditions, historical movements and scientific assessments with attribution, describe the movements and sites the…

Activities and processes ACT.PRC Card completeness 81%
Thing RegistryGenerated draft

farmers' market

vr.tr.farmers-market
Activities and processes ACT.ACT
Thing RegistryGenerated draft

fasciolosis

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

fast radio burst

vr.tr.fast-radio-burst

Let an agent handle fast radio bursts by discovery, properties, localisation, proposed origins and survey data, with attributed and current findings.

Physical world and living systems PHY.SPC Card completeness 88%
Thing RegistryGenerated draft

father of the Nation

vr.tr.father-of-the-nation
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Fiat Croma

vr.tr.fiat-croma
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft

FIBA Europe Cup

vr.tr.fiba-europe-cup

Let an agent explain the FIBA Europe Cup and its format, relay history and champions from basketball sources, describe its place in the European club system, and distinguish it fr…

Activities and processes ACT.EVT Card completeness 78%
Thing RegistryGenerated draft

file server

vr.tr.file-server
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft

first ascent

vr.tr.first-ascent

Let an agent explain first ascents and their conventions, research the first ascent of a peak or route with sources, handle disputed and unrecorded ascents neutrally, and support …

Cross-cutting context XCT.QTY Card completeness 94%
Thing RegistryGenerated draft

flexography

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

fluoroform

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

fluoromethane

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

FN Model 1910

vr.tr.fn-model-1910
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

football in Spain

vr.tr.football-in-spain
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Ford Pinto

vr.tr.ford-pinto
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ford Taurus

vr.tr.ford-taurus
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

foreign accent syndrome

vr.tr.foreign-accent-syndrome
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

formate

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

Fouga CM.170 Magister

vr.tr.fouga-cm-170-magister
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

frame story

vr.tr.frame-story
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Franconian

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

frigidarium

vr.tr.frigidarium
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

frustum

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

Frutiger Aero

vr.tr.frutiger-aero
Activities and processes ACT.ACT
Thing RegistryGenerated draft

fuel tank

vr.tr.fuel-tank
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

galactic plane

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

Galician–Portuguese

vr.tr.galician-portuguese
Information and virtual systems INF.MED
Thing RegistryGenerated draft

gallbladder cancer

vr.tr.gallbladder-cancer
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

gangliosides

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

gas holder

vr.tr.gas-holder
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

gemcitabine

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

Genizah

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

German-Russians

vr.tr.german-russians
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

glossitis

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

glycocalyx

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

glycogen storage disease II

vr.tr.glycogen-storage-disease-ii
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

Greece women's national football team

vr.tr.greece-women-s-national-football-team
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Green New Deal

vr.tr.green-new-deal
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

greywater

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

growth

vr.tr.growth

Let an agent explain growth by domain, measurement, models and influences, and route concerns about a child growth to health professionals.

Activities and processes ACT.PRC Card completeness 94%
Thing RegistryGenerated draft

guard dog

vr.tr.guard-dog
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

Guldbagge Awards

vr.tr.guldbagge-awards
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Gunn diode

vr.tr.gunn-diode
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Hall–Héroult process

vr.tr.hall-h-roult-process
Information and virtual systems INF.KNW
Thing RegistryResearch draft

hand tool

vr.tr.hand-tool

Let an agent identify hand tools and their uses, support choosing, using and maintaining them safely, describe trade-specific and traditional tools, and describe their history.

Physical world and living systems PHY.OBJ Card completeness 88%
Thing RegistryResearch draft

Handball-Bundesliga

vr.tr.handball-bundesliga

Let an agent explain the Handball-Bundesliga and its format, relay history, clubs and champions from handball sources, describe promotion and relegation and European qualification…

Activities and processes ACT.EVT Card completeness 78%
Thing RegistryGenerated draft

Handle System

vr.tr.handle-system
Information and virtual systems INF.MED
Thing RegistryGenerated draft

handstand

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

hardcover

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

hardware description language

vr.tr.hardware-description-language
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Haswell

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

hawk

vr.tr.hawk

diurnal bird of prey typically having short rounded wings and a long tail

Physical world and living systems PHY.LIV
Thing RegistryResearch draft

healing

vr.tr.healing

Let an agent explain biological healing processes and how health care supports them, describe factors that help or hinder healing at a general level, present claimed healing pract…

Activities and processes ACT.PRC Card completeness 94%
Thing RegistryGenerated draft

heart of palm

vr.tr.heart-of-palm
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

heliostat

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

Hellenistic art

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

hemiacetal

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

hemimorphite

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