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

entertainment district

vr.tr.entertainment-district
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

enthusiasm

vr.tr.enthusiasm

a feeling of excitement

Society, people and institutions SOC.PER
Thing RegistryGenerated draft

ENTPD3

vr.tr.entpd3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ENTPD5

vr.tr.entpd5
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ENTPD6

vr.tr.entpd6
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

enviomycin

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

environmental condition

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

Environmental Vulnerability Index

vr.tr.environmental-vulnerability-index
Activities and processes ACT.PRC
Thing RegistryGenerated draft

Enya

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

EOLA1

vr.tr.eola1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

EPC2

vr.tr.epc2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ephesia

vr.tr.ephesia
Activities and processes ACT.EVT
Thing RegistryGenerated draft

EPHX2

vr.tr.ephx2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

epicene animal name

vr.tr.epicene-animal-name
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Epididymal secretory protein E1

vr.tr.epididymal-secretory-protein-e1
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

epietiocholanolone

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

epiglottic vallecula

vr.tr.epiglottic-vallecula
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

epilepsy syndrome

vr.tr.epilepsy-syndrome
Cross-cutting context XCT.STA
Thing RegistryResearch draft

episode

vr.tr.episode

Let an agent explain the episode as a unit within a series of events, relay its uses in narrative, history, medicine and psychology, and distinguish the general sense from televis…

Activities and processes ACT.EVT Card completeness 100%
Thing RegistryGenerated draft

Epistemic theory of truth

vr.tr.epistemic-theory-of-truth
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

epistolite

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

epithelial basement membrane dystrophy

vr.tr.epithelial-basement-membrane-dystrophy
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

epithelium

vr.tr.epithelium

membranous tissue covering internal organs and other internal surfaces of the body

Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

epolactaene

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

EPPK1

vr.tr.eppk1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

EPPTB

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

EPRS1

vr.tr.eprs1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Epson Grand Prix of Europe

vr.tr.epson-grand-prix-of-europe
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Epstein syndrome

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

EPX

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

equalization payments in Canada

vr.tr.equalization-payments-in-canada
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Equatorial Spanish

vr.tr.equatorial-spanish
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Equine arterivirus serine peptidase

vr.tr.equine-arterivirus-serine-peptidase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

equine parascariasis

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

Equitable servitude

vr.tr.equitable-servitude
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

er guizi

vr.tr.er-guizi
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

erbium acetylacetonate

vr.tr.erbium-acetylacetonate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Erbium triiodate

vr.tr.erbium-triiodate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ERCC6L

vr.tr.ercc6l
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ERGIC2

vr.tr.ergic2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ergonym

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

ergosine

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

ergostine

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

ericaite

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

ERICH2

vr.tr.erich2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ericksen number

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

ericolol

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

Ericsson DBH 1001 telephone

vr.tr.ericsson-dbh-1001-telephone
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ericsson T66

vr.tr.ericsson-t66
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

erlianite

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

erlizumab

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

ernienickelite

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

ERp29

vr.tr.erp29
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ERp44

vr.tr.erp44
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Erradii-class frigate

vr.tr.erradii-class-frigate
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

error variable

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

ertixiite

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

ertumaxomab

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

erythema

vr.tr.erythema

abnormal redness of the skin resulting from dilation of blood vessels (as in sunburn or inflammation)

Cross-cutting context XCT.STA
Thing RegistryGenerated draft

erythema elevatum diutinum

vr.tr.erythema-elevatum-diutinum
Cross-cutting context XCT.STA