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

quilt

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

rack and pinion

vr.tr.rack-and-pinion
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

rail transport in Japan

vr.tr.rail-transport-in-japan
Activities and processes ACT.PRC
Thing RegistryGenerated draft

Rally Sweden

vr.tr.rally-sweden
Activities and processes ACT.ACT
Thing RegistryGenerated draft

rangefinder

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

Raptor

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

rational expectations

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

recidivism

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

reduction

vr.tr.reduction

Let an agent explain reduction as a chemical concept, relay its role in redox reactions, metallurgy and synthesis from chemistry references, describe industrial processes such as …

Activities and processes ACT.PRC
Thing RegistryGenerated draft

reflection

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

region of Cameroon

vr.tr.region-of-cameroon
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

region of Ghana

vr.tr.region-of-ghana
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

region of Namibia

vr.tr.region-of-namibia
Physical world and living systems PHY.PLC
Thing RegistryResearch draft

religion in the United States

vr.tr.religion-in-the-united-states

Let an agent describe religion in the United States neutrally with attribution, relay survey data on affiliation and practice, explain the legal framework, and present debates abo…

Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Renault Laguna

vr.tr.renault-laguna
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

retable

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

reuse

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

ring binder

vr.tr.ring-binder
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

rocket

vr.tr.rocket-q2037215
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

rocksteady

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

Romance studies

vr.tr.romance-studies
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Romani music

vr.tr.romani-music
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Romuva

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

rosewood

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

rotation

vr.tr.rotation-q848368
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Rough Collie

vr.tr.rough-collie
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

royal family

vr.tr.royal-family
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

rubidium chloride

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

rutin

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

Ryder Cup

vr.tr.ryder-cup

Let an agent explain the Ryder Cup and its format, relay history, results and venues from golf sources, describe its atmosphere and controversies neutrally, and distinguish it fro…

Activities and processes ACT.EVT
Thing RegistryGenerated draft

Samsung Galaxy S series

vr.tr.samsung-galaxy-s-series
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

sanidine

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

satyr play

vr.tr.satyr-play
Information and virtual systems INF.MED
Thing RegistryResearch draft

savings bank

vr.tr.savings-bank

Let an agent explain savings banks and their origins and forms, describe their role in retail banking and regional economies, describe regulation and consolidation, and support hi…

Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

scarab

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

scorched rice

vr.tr.scorched-rice
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

scrapbooking

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

Seawolf-class submarine

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

sequence alignment

vr.tr.sequence-alignment
Activities and processes ACT.ACT
Thing RegistryGenerated draft

serratus anterior muscle

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

Sertoli cell

vr.tr.sertoli-cell
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

sevoflurane

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

short-range ballistic missile

vr.tr.short-range-ballistic-missile
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Siberian Turkic

vr.tr.siberian-turkic
Information and virtual systems INF.MED
Thing RegistryGenerated draft

sigmoid colon

vr.tr.sigmoid-colon
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

skewer

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

Skoptsy

vr.tr.skoptsy
Society, people and institutions SOC.ORG
Thing RegistryResearch draft

social theory

vr.tr.social-theory

Let an agent explain social theory and its main traditions, relay theorists and debates from academic sources with attribution, describe how theories are used in research, and dis…

Information and virtual systems INF.KNW
Thing RegistryGenerated draft

sodium amide

vr.tr.sodium-amide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

sodium bromate

vr.tr.sodium-bromate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

sodium formate

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

sort

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

spark

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

spermatic cord torsion

vr.tr.spermatic-cord-torsion
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

spirometry

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

sports drink

vr.tr.sports-drink
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

sports in Japan

vr.tr.sports-in-japan
Activities and processes ACT.ACT
Thing RegistryResearch draft

sports league

vr.tr.sports-league

Let an agent explain what a sports league is and how leagues are structured and governed, distinguish open and closed models, relay rules, competition formats and governance from …

Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Standard Moroccan Tamazight

vr.tr.standard-moroccan-tamazight
Information and virtual systems INF.MED
Thing RegistryGenerated draft

stationary bicycle

vr.tr.stationary-bicycle
Physical world and living systems PHY.OBJ