Specification catalogue

Find the structure your AI needs.

A live registry of versioned meta-model specifications. 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.
205 981 meta-models Priority first
Thing RegistryGenerated draft

theatrical property

vr.tr.theatrical-property
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

theophany

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

theophylline

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

thermocline

vr.tr.thermocline
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft

thermodynamic process

vr.tr.thermodynamic-process

Let an agent handle thermodynamic processes by type, variables, energy transfer and applications.

Activities and processes ACT.PRC
Thing RegistryGenerated draft

tiara

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

TIFF

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

titanite

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

toccata

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

Tokyo subway

vr.tr.tokyo-subway
Activities and processes ACT.PRC
Thing RegistryGenerated draft

tomato soup

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

tonal language

vr.tr.tonal-language
Information and virtual systems INF.MED
Thing RegistryResearch draft

toponym

vr.tr.toponym

Let an agent explain toponyms and their study, relay classification, etymology and standardisation from onomastic and cartographic sources, describe variant names and naming dispu…

Information and virtual systems INF.MED
Thing RegistryResearch draft

trade route

vr.tr.trade-route

Let an agent describe trade routes and their history with attributed sources, explain their economic and cultural effects, support heritage trail visits, and relate historical rou…

Physical world and living systems PHY.BLT
Thing RegistryResearch draft

transcription factor

vr.tr.transcription-factor

Let an agent explain transcription factors and their families, relay mechanisms, classification and examples from molecular biology references, describe roles in development and d…

Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

trichloroethene

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

tteokbokki

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

tubeteika

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

Turkish Cypriots

vr.tr.turkish-cypriots
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

two-body problem

vr.tr.two-body-problem
Activities and processes ACT.ACT
Thing RegistryGenerated draft

ubidecarenone

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

uhlan

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

Ulster Scots

vr.tr.ulster-scots
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Ultra-high-definition television

vr.tr.ultra-high-definition-television
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Umbrian

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

Ume Sami

vr.tr.ume-sami
Information and virtual systems INF.MED
Thing RegistryGenerated draft

unbiunium

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

uncial script

vr.tr.uncial-script
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Unified Extensible Firmware Interface

vr.tr.unified-extensible-firmware-interface
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

United Nations Security Council resolution

vr.tr.united-nations-security-council-resolution
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

urea cycle

vr.tr.urea-cycle
Activities and processes ACT.PRC
Thing RegistryGenerated draft

use

vr.tr.use

the act of using

Activities and processes ACT.ACT
Thing RegistryGenerated draft

valeric acid

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

vanadinite

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

venom

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

video projector

vr.tr.video-projector
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

vinyl acetate

vr.tr.vinyl-acetate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

virtuoso

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

waste sorting

vr.tr.waste-sorting
Activities and processes ACT.ACT
Thing RegistryGenerated draft

water quality

vr.tr.water-quality
Cross-cutting context XCT.QLT
Thing RegistryResearch draft

white-collar worker

vr.tr.white-collar-worker

Let an agent handle white-collar work by occupation, conditions, rights and trends, neutrally.

Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Windows Bitmap

vr.tr.windows-bitmap
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

windsock

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

wollastonite

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

word formation

vr.tr.word-formation
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Yakovlev

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

yellow tea

vr.tr.yellow-tea
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Äynu

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

ṭawāf

vr.tr.aw-f
Activities and processes ACT.ACT
Thing RegistryGenerated draft

(RS)-metoprolol

vr.tr.rs-metoprolol
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

(±)-promethazine

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

2011 Tour de France

vr.tr.2011-tour-de-france

Let an agent describe the 2011 Tour de France as a specific event with sourced facts about route, stages, results and classifications, place it within the history of the race, and…

Activities and processes ACT.EVT
Thing RegistryResearch draft

2013 Tour de France

vr.tr.2013-tour-de-france

Let an agent describe the 2013 Tour de France as a specific event with sourced facts about route, stages, results and classifications, place it within the history of the race, and…

Activities and processes ACT.EVT
Thing RegistryResearch draft

2017 Tour de France

vr.tr.2017-tour-de-france

Let an agent describe the 2017 Tour de France as a specific event with sourced facts about route, stages, results and classifications, place it within the history of the race, and…

Activities and processes ACT.EVT
Thing RegistryGenerated draft

8.8 cm Flak 18/36/37/41

vr.tr.8-8-cm-flak-18-36-37-41
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

access control

vr.tr.access-control
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ACE inhibitor

vr.tr.ace-inhibitor
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

acetophenone

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

acetyl chloride

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

acetyl coenzyme A

vr.tr.acetyl-coenzyme-a
Physical world and living systems PHY.MAT