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

PIM2

vr.tr.pim2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Pimbwe

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

Pimeloyl-CoA dehydrogenase

vr.tr.pimeloyl-coa-dehydrogenase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

pin

vr.tr.pin

a piece of jewelry that is pinned onto the wearer's garment

Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PIN1

vr.tr.pin1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Pineal gland cyst

vr.tr.pineal-gland-cyst
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Pineocytoma

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

Ping-Pong virus

vr.tr.ping-pong-virus
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

pinocarvone

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

pinoxaden

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

pinxit

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

pipazethate

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

Pipe rolls

vr.tr.pipe-rolls
Information and virtual systems INF.MED
Thing RegistryGenerated draft

pipe tool

vr.tr.pipe-tool
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

pipenzolate bromide

vr.tr.pipenzolate-bromide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Piper PA-7

vr.tr.piper-pa-7
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

piperidinedione

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

piperidolate

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

piperlonguminine

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

pipermethystine

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

piphat

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

pirandamine

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

pirinixic acid

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

pirnabine

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

pirouette

vr.tr.pirouette-q1759562
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Pisces-class deep submergence vehicle

vr.tr.pisces-class-deep-submergence-vehicle
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Pisohamate ligament

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

Pisometacarpal ligament

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

pistachio

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

pistil

vr.tr.pistil

the female ovule-bearing part of a flower composed of ovary and style and stigma

Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

PiTaPa

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

pitiglianoite

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

PITPNM1

vr.tr.pitpnm1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

pitrazepin

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

Pittsburgh Open

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

pituitary acidophil cell

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

pituitary pars intermedia dysfunction

vr.tr.pituitary-pars-intermedia-dysfunction
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

Piu

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

PIWIL1

vr.tr.piwil1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Pizza bianca

vr.tr.pizza-bianca
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

pizza in North Korea

vr.tr.pizza-in-north-korea
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

pizza puff

vr.tr.pizza-puff
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

PKD1L1

vr.tr.pkd1l1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PKLR

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

PKP class Lyd2

vr.tr.pkp-class-lyd2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PKP class SM03

vr.tr.pkp-class-sm03
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PKP class SM25

vr.tr.pkp-class-sm25
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PKP class SM30

vr.tr.pkp-class-sm30
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PKP class SM31

vr.tr.pkp-class-sm31
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PKP class SP47

vr.tr.pkp-class-sp47
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PKP class ST40

vr.tr.pkp-class-st40
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PKP class Ty43

vr.tr.pkp-class-ty43
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PKP class Ty45

vr.tr.pkp-class-ty45
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PKP Tp1

vr.tr.pkp-tp1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PKP Tp4

vr.tr.pkp-tp4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PKP Ty23 class

vr.tr.pkp-ty23-class
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PKP Ty37 class

vr.tr.pkp-ty37-class
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PKP Ty51 class

vr.tr.pkp-ty51-class
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PKP1

vr.tr.pkp1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

PKP2

vr.tr.pkp2
Physical world and living systems PHY.OBJ