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.
206 104 meta-models Priority first
Thing RegistryGenerated draft

precordial catch syndrome

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

precursor mRNA

vr.tr.precursor-mrna
Physical world and living systems PHY.MAT
Thing RegistryResearch draft

predator

vr.tr.predator-q29017578

Let an agent explain predators and predation as an ecological relationship, identify kinds and examples, relay ecological roles and conservation issues from scientific sources, an…

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

prefecture

vr.tr.prefecture-q1045608
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

prehistoric music

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

premature ventricular contraction

vr.tr.premature-ventricular-contraction
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Premier League Asia Trophy

vr.tr.premier-league-asia-trophy
Activities and processes ACT.EVT
Thing RegistryGenerated draft

prepared guitar

vr.tr.prepared-guitar
Information and virtual systems INF.MED
Thing RegistryGenerated draft

prepositional case

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

pressure

vr.tr.pressure

Let an agent handle pressure with units, an absolute, gauge or differential reference and context, and avoid unit and reference confusion.

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

prevention

vr.tr.prevention
Activities and processes ACT.ACT
Thing RegistryResearch draft

price

vr.tr.price

Let an agent handle prices by item, currency, basis, source and time, with sourced data and no personal financial advice.

Society, people and institutions SOC.ECO Card completeness 100%
Thing RegistryGenerated draft

primary motor cortex

vr.tr.primary-motor-cortex
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Principense

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

printer's mark

vr.tr.printer-s-mark
Information and virtual systems INF.MED
Thing RegistryGenerated draft

private security company

vr.tr.private-security-company
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

product manager

vr.tr.product-manager
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

product recall

vr.tr.product-recall
Information and virtual systems INF.MED
Thing RegistryGenerated draft

production truck

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

Project 1134B Berkut-B guided missile cruiser

vr.tr.project-1134b-berkut-b-guided-missile-cruiser
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Project Ara

vr.tr.project-ara
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

project scope

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

prolamin

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

proleptic Gregorian calendar

vr.tr.proleptic-gregorian-calendar
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

propagator

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

proselyte

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

protactinium(V) oxide

vr.tr.protactinium-v-oxide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

protamine sulfate

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

protein kinase B

vr.tr.protein-kinase-b
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

protein precursor

vr.tr.protein-precursor
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

protodeacon

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

protome

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

Protostrator

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

province of the Solomon Islands

vr.tr.province-of-the-solomon-islands
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

proximal humerus fracture

vr.tr.proximal-humerus-fracture
Activities and processes ACT.ACT
Thing RegistryGenerated draft

proximal tubule

vr.tr.proximal-tubule
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

pseudarthrosis

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

pseudomalachite

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

PTT Pattaya Open

vr.tr.ptt-pattaya-open
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Pukapukan

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

pulmonary alveolar proteinosis

vr.tr.pulmonary-alveolar-proteinosis
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

Puluwatese

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

pump

vr.tr.pump-q390032
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

pumpellyite

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

purpurite

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

pyre

vr.tr.pyre

Let an agent explain pyres and their uses, relay funerary traditions and their meanings from religious and historical sources with attribution, describe regulation of open-air cre…

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

pyrilamine

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

pyrovalerone

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

PZL-104 Wilga

vr.tr.pzl-104-wilga
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

quadratus plantae muscle

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

quantum cascade laser

vr.tr.quantum-cascade-laser
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

quarto

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

quatrefoil

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

quinaldine

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

Quindecimviri sacris faciundis

vr.tr.quindecimviri-sacris-faciundis
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Q–Q plot

vr.tr.q-q-plot
Information and virtual systems INF.MED
Thing RegistryResearch draft

R-1340 Wasp

vr.tr.r-1340-wasp

Let an agent explain the R-1340 Wasp, relay design, history, variants and aircraft applications from aviation history sources, flag the variant instances and the misclassification…

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

R-4360 Wasp Major

vr.tr.r-4360-wasp-major
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

R.O.B.

vr.tr.r-o-b
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

racketlon

vr.tr.racketlon
Activities and processes ACT.ACT