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

tachograph

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

tanbur

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

tank truck

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

tannic acid

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

tar

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

tassel

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

tax rate

vr.tr.tax-rate
Information and virtual systems INF.MED
Thing RegistryGenerated draft

technological convergence

vr.tr.technological-convergence
Activities and processes ACT.PRC
Thing RegistryGenerated draft

temporal muscle

vr.tr.temporal-muscle
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

Tempranillo

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

tender

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

Teochew

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

terbinafine

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

tercio

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

teres major muscle

vr.tr.teres-major-muscle
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

teres minor muscle

vr.tr.teres-minor-muscle
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

terpenoids

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

terrorist attack

vr.tr.terrorist-attack
Activities and processes ACT.ACT
Thing RegistryGenerated draft

tetraphosphorus hexaoxide

vr.tr.tetraphosphorus-hexaoxide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

thaw

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

Thieboudienne

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

Third eye

vr.tr.third-eye
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

tholobate

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

thujone

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

Thyme-leaved Sandwort

vr.tr.thyme-leaved-sandwort
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

tide gauge

vr.tr.tide-gauge
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

tiki-taka

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

timer

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

token coin

vr.tr.token-coin

Let an agent explain token coins, relay history, kinds and collecting from numismatic sources, describe the tokens the registry aliases name, and distinguish tokens from legal ten…

Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

toner

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

torpedo bomber

vr.tr.torpedo-bomber
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

toxoid

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

Toyota Avensis

vr.tr.toyota-avensis
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

tranexamic acid

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

transfer function

vr.tr.transfer-function
Cross-cutting context XCT.QLT
Thing RegistryResearch draft

transmembrane protein

vr.tr.transmembrane-protein

Let an agent explain transmembrane proteins and their structure, relay classes, functions and study methods from biochemistry references, describe membrane-active toxins and pepti…

Physical world and living systems PHY.MAT
Thing RegistryResearch draft

transmissible spongiform encephalopathy

vr.tr.transmissible-spongiform-encephalopathy

Let an agent explain transmissible spongiform encephalopathies and prions in general terms from public health and veterinary sources, describe human and animal forms, relay survei…

Information and virtual systems INF.KNW
Thing RegistryGenerated draft

trapezium

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

tricalcium phosphate

vr.tr.tricalcium-phosphate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

trichloroacetic acid

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

tricuspid valve

vr.tr.tricuspid-valve
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Trigonella caerulea

vr.tr.trigonella-caerulea
Physical world and living systems PHY.LIV
Thing RegistryResearch draft

trough

vr.tr.trough

Let an agent explain atmospheric troughs, relay their formation, weather effects and regional examples from meteorological sources, describe the named systems, point people to off…

Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

truck driver

vr.tr.truck-driver
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

twine

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

UAE Pro League

vr.tr.uae-pro-league

Let an agent explain the UAE Pro League and its format, relay history, clubs and champions from football sources, describe its place in Asian club football, and distinguish it fro…

Activities and processes ACT.EVT
Thing RegistryResearch draft

UEFA European Under-17 Championship

vr.tr.uefa-european-under-17-championship

Let an agent explain the UEFA European Under-17 Championship and its format, relay history, winners and World Cup qualification from football sources, describe its role in youth d…

Activities and processes ACT.EVT
Thing RegistryGenerated draft

unbiquadium

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

unconformity

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

United Nations System

vr.tr.united-nations-system
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

uranium dioxide

vr.tr.uranium-dioxide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

urease complex

vr.tr.urease-complex
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

urinary retention

vr.tr.urinary-retention
Information and virtual systems INF.KNW
Thing RegistryResearch draft

Uzbekistan Super League

vr.tr.uzbekistan-super-league

Let an agent explain the Uzbekistan Super League and its format, relay history, clubs and champions from football sources, describe its place in Asian club football, and distingui…

Activities and processes ACT.EVT
Thing RegistryResearch draft

V.League 1

vr.tr.v-league-1

Let an agent explain V.League 1 and its format, relay history, clubs and champions from football sources, describe its place in Asian club football, and distinguish it from the Vi…

Activities and processes ACT.EVT
Thing RegistryGenerated draft

vardenafil

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

variants of SARS-CoV-2

vr.tr.variants-of-sars-cov-2
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

variometer

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

vasoconstriction

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

viola d'amore

vr.tr.viola-d-amore
Physical world and living systems PHY.OBJ