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.

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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.
206 155 meta-models Priority first
Thing RegistryGenerated draft

hydroxypyruvate reductase

vr.tr.hydroxypyruvate-reductase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

hyperbolic motion

vr.tr.hyperbolic-motion
Activities and processes ACT.ACT
Thing RegistryGenerated draft

hypergonadism

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

Hyperlactation syndrome

vr.tr.hyperlactation-syndrome
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

hyperparameter

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

hyperphenylalaninemia

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

hypersplenism

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

hypoandrogenism

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

hypogeusia

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

hypograph

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

hypolaetin

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

hyponychium

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

hypothesis

vr.tr.hypothesis-q12656492
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Hyundai N Vision 74

vr.tr.hyundai-n-vision-74
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

håleniusite-(La)

vr.tr.h-leniusite-la
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

I-121-class submarine

vr.tr.i-121-class-submarine
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

I-2

vr.tr.i-2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

IAAF World Cup in Athletics

vr.tr.iaaf-world-cup-in-athletics
Activities and processes ACT.ACT
Thing RegistryGenerated draft

IAME Rastrojero

vr.tr.iame-rastrojero
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ibipinabant

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

IBM System/4 Pi

vr.tr.ibm-system-4-pi
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ibrolipim

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

Ice Challenge

vr.tr.ice-challenge
Activities and processes ACT.ACT
Thing RegistryGenerated draft

ice cleat

vr.tr.ice-cleat
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ice divide

vr.tr.ice-divide
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

ice protection system

vr.tr.ice-protection-system
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

icilin

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

iclazepam

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

Idalaka

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

IDF Desert Reconnaissance battalion

vr.tr.idf-desert-reconnaissance-battalion
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

idiogram

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

IDRA-21

vr.tr.idra-21
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

IEEE 1541-2002

vr.tr.ieee-1541-2002
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

IEEE 802.9

vr.tr.ieee-802-9
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

IFNAR2

vr.tr.ifnar2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

IGFBP3

vr.tr.igfbp3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

IGFBP4

vr.tr.igfbp4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

IGHMBP2

vr.tr.ighmbp2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Iha

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

IKCO Reera

vr.tr.ikco-reera
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ikemen

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

Ikizu

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

ikranite

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

IKZF1

vr.tr.ikzf1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

IL27

vr.tr.il27
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

IL32

vr.tr.il32
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

IL4R

vr.tr.il4r
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ilaprazole

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

Ile Ape

vr.tr.ile-ape
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Ileocolic vein

vr.tr.ileocolic-vein
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

iliac crest

vr.tr.iliac-crest-q7234246
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

iliac fossa

vr.tr.iliac-fossa
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Iliofemoral ligament

vr.tr.iliofemoral-ligament
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

iliolumbar ligament

vr.tr.iliolumbar-ligament
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

illustrated stamped envelope

vr.tr.illustrated-stamped-envelope
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ilomastat

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

Ilue

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

Imaging Atmospheric Cherenkov Telescope

vr.tr.imaging-atmospheric-cherenkov-telescope
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

imetit

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

imidazopyridine

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