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.

Start new Context WorldHow composing works
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

phenyl nitrate

vr.tr.phenyl-nitrate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Phenyl(trichloromethyl)mercury

vr.tr.phenyl-trichloromethyl-mercury
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

phenylacetoxytropane

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

Phenylacetyl-CoA 1,2-epoxidase

vr.tr.phenylacetyl-coa-1-2-epoxidase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Phenylalanine N-monooxygenase

vr.tr.phenylalanine-n-monooxygenase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

phenylbutyric acid

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

phenylisobutylamine

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

Philadelphia Freedoms

vr.tr.philadelphia-freedoms
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Philadelphia Tennis Classic

vr.tr.philadelphia-tennis-classic
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Philippine fifty peso bill

vr.tr.philippine-fifty-peso-bill
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Philippine five centavo coin

vr.tr.philippine-five-centavo-coin
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Philippine five peso coin

vr.tr.philippine-five-peso-coin
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Philippine International Tennis Tournament

vr.tr.philippine-international-tennis-tournament
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Philippine one centavo coin

vr.tr.philippine-one-centavo-coin
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Philippine one thousand-peso note

vr.tr.philippine-one-thousand-peso-note
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Philippine ten centavo coin

vr.tr.philippine-ten-centavo-coin
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Philippine twenty centavo coin

vr.tr.philippine-twenty-centavo-coin
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Philippine twenty peso banknote

vr.tr.philippine-twenty-peso-banknote
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Philippine twenty peso coin

vr.tr.philippine-twenty-peso-coin
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Philippine twenty-five centavo coin

vr.tr.philippine-twenty-five-centavo-coin
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Philippines Badminton Championships

vr.tr.philippines-badminton-championships
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Philips-Miller Film Recording

vr.tr.philips-miller-film-recording
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Philosopher's Stew

vr.tr.philosopher-s-stew
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

philosophy faculty

vr.tr.philosophy-faculty
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

philrothite

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

PHKA1

vr.tr.phka1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PHKA2

vr.tr.phka2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PHLDB1

vr.tr.phldb1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PHLDB2

vr.tr.phldb2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PHLPP1

vr.tr.phlpp1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PHLPP2

vr.tr.phlpp2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PHO4

vr.tr.pho4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Phoenix Air Phoenix

vr.tr.phoenix-air-phoenix
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Phoenix-class screw sloop

vr.tr.phoenix-class-screw-sloop
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

phonetic symbol in Unicode

vr.tr.phonetic-symbol-in-unicode
Information and virtual systems INF.MED
Thing RegistryGenerated draft

phonon drag

vr.tr.phonon-drag
Activities and processes ACT.ACT
Thing RegistryGenerated draft

phorbol esters

vr.tr.phorbol-esters
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Phorophyte

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

phosalacine

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

phoslactomycin B

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

phosphatidylcholine synthase

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

Phosphatidylglycerol-membrane-oligosaccharide glycerophosphotransferase

vr.tr.phosphatidylglycerol-membrane-oligosaccharide-glycerophospho
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Phosphatrioxa-adamantane

vr.tr.phosphatrioxa-adamantane
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

phosphazide

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

Phosphirane

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

Phospho-N-acetylmuramoyl-pentapeptide-transferase

vr.tr.phospho-n-acetylmuramoyl-pentapeptide-transferase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Phosphomannan mannosephosphotransferase

vr.tr.phosphomannan-mannosephosphotransferase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Phosphonopyruvate hydrolase

vr.tr.phosphonopyruvate-hydrolase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Phosphoribosyl-AMP cyclohydrolase

vr.tr.phosphoribosyl-amp-cyclohydrolase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Photo-reactive amino acid analog

vr.tr.photo-reactive-amino-acid-analog
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Photoactivated adenylyl cyclase

vr.tr.photoactivated-adenylyl-cyclase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

photoaffinity labels

vr.tr.photoaffinity-labels
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

photoanethole

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

photobiont

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

photoceramic

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

photocyte

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

photograph copyright in Germany

vr.tr.photograph-copyright-in-germany
Information and virtual systems INF.MED
Thing RegistryGenerated draft

photomechanical process

vr.tr.photomechanical-process
Activities and processes ACT.ACT
Thing RegistryGenerated draft

photometric quantity

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

photon torpedo

vr.tr.photon-torpedo
Physical world and living systems PHY.OBJ