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.
206 155 meta-models Priority first
Thing RegistryGenerated draft

psyche

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

psychoneuroendocrinology

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

PT Typefaces

vr.tr.pt-typefaces
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

PTCDA

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

pterygoid fossa

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

pterygoid hamulus

vr.tr.pterygoid-hamulus
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

pterygoid plexus

vr.tr.pterygoid-plexus
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

pterygoid processes of the sphenoid

vr.tr.pterygoid-processes-of-the-sphenoid
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Public transit in Israel

vr.tr.public-transit-in-israel
Activities and processes ACT.ACT
Thing RegistryGenerated draft

pucherite

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

Puerto Rico Soccer League

vr.tr.puerto-rico-soccer-league
Activities and processes ACT.EVT
Thing RegistryGenerated draft

puffcorn

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

pumiliotoxin

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

pumiliotoxin 251D

vr.tr.pumiliotoxin-251d
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Punan Merah

vr.tr.punan-merah
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Punjabi folk music

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

Punta del Este ePrix

vr.tr.punta-del-este-eprix
Activities and processes ACT.EVT
Thing RegistryGenerated draft

pupillometer

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

purga

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

purple of Cassius

vr.tr.purple-of-cassius
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Putrajaya ePrix

vr.tr.putrajaya-eprix
Activities and processes ACT.EVT
Thing RegistryGenerated draft

pyatina

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

PYCARD

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

pyonephrosis

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

pyramid of medulla

vr.tr.pyramid-of-medulla
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

pyran

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

pyranose oxidase

vr.tr.pyranose-oxidase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

pyrazophos

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

pyridine hydrochloride

vr.tr.pyridine-hydrochloride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

pyridinylpiperazine

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

pyrimidinedione

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

pyrimidone

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

pyrithyldione

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

pyronaridine

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

pyruvate synthase

vr.tr.pyruvate-synthase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

pyxidium

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

PZL-101 Gawron

vr.tr.pzl-101-gawron
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PZL.44 Wicher

vr.tr.pzl-44-wicher
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PZL.5

vr.tr.pzl-5
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Q School

vr.tr.q-school
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Qatar Masters

vr.tr.qatar-masters
Activities and processes ACT.EVT
Thing RegistryGenerated draft

quad

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

quadrantanopia

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

qualification

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

quasiperiodic function

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

queijo coalho

vr.tr.queijo-coalho
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

quercetin 3-sulfate

vr.tr.quercetin-3-sulfate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

querciturone

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

queuine

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

quick count

vr.tr.quick-count
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Quietism

vr.tr.quietism-q13418821
Activities and processes ACT.ACT
Thing RegistryGenerated draft

quinalphos

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

quinethazone

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

quinpirole

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

Quintilis

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

quoits

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

R-4D

vr.tr.r-4d
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft

R-790 Whirlwind

vr.tr.r-790-whirlwind

Let an agent explain the Wright R-790 Whirlwind as a historical aircraft engine, describe its design, variants and famous applications from published sources, identify preserved e…

Physical world and living systems PHY.FLW Card completeness 100%
Thing RegistryGenerated draft

R143

vr.tr.r143
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

RAB2A

vr.tr.rab2a
Physical world and living systems PHY.OBJ