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

emotion work

vr.tr.emotion-work
Activities and processes ACT.ACT
Thing RegistryGenerated draft

emotionality

vr.tr.emotionality

emotional nature or quality

Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

emoxypine

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

Empire

vr.tr.empire-q1339280
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

employee handbook

vr.tr.employee-handbook
Information and virtual systems INF.MED
Thing RegistryGenerated draft

employee retention

vr.tr.employee-retention
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

EMX2

vr.tr.emx2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

enamel sign

vr.tr.enamel-sign
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

encoding

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

End-of-year rugby union tests

vr.tr.end-of-year-rugby-union-tests
Activities and processes ACT.ACT
Thing RegistryGenerated draft

end-to-end delay

vr.tr.end-to-end-delay
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

endless tape cartridges and cassettes

vr.tr.endless-tape-cartridges-and-cassettes
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ENDOG

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

endolymphatic duct

vr.tr.endolymphatic-duct
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

endolymphatic sac

vr.tr.endolymphatic-sac
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Endometrial intraepithelial neoplasia

vr.tr.endometrial-intraepithelial-neoplasia
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

endometrial stromal sarcoma

vr.tr.endometrial-stromal-sarcoma
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

endopeptidase clp

vr.tr.endopeptidase-clp
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Endopeptidase So

vr.tr.endopeptidase-so
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Endothoracic fascia

vr.tr.endothoracic-fascia
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Energetic Particles Explorer

vr.tr.energetic-particles-explorer
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

energide

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

energy cascade

vr.tr.energy-cascade
Activities and processes ACT.ACT
Thing RegistryGenerated draft

energy company

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

ENGASE

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

Engerth locomotive

vr.tr.engerth-locomotive
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

engine

vr.tr.engine-artifact

an instrument or machine that is used in warfare, such as a battering ram, catapult, artillery piece, etc.

Physical world and living systems PHY.OBJ
Thing RegistryResearch draft

engine efficiency

vr.tr.engine-efficiency

Let an agent explain how engine efficiency is defined and measured, relay typical values for engine types with sources, explain the thermodynamic limits, and distinguish thermal, …

Cross-cutting context XCT.REL Card completeness 100%
Thing RegistryGenerated draft

engine test stand

vr.tr.engine-test-stand
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Engineering Division XCO-6

vr.tr.engineering-division-xco-6
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

English Amateur Championship

vr.tr.english-amateur-championship
Activities and processes ACT.EVT
Thing RegistryGenerated draft

English Argentines

vr.tr.english-argentines
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

English Electric Wren

vr.tr.english-electric-wren
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

English hood

vr.tr.english-hood
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

english roses

vr.tr.english-roses
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

ENHO

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

Eniak Antique

vr.tr.eniak-antique
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ENKA Open

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

ENKUR

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

enlisted navy sailor

vr.tr.enlisted-navy-sailor
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

ennanga

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

ENO3

vr.tr.eno3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

enocitabine

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

Enoticumab

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

enpiprazole

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

ENPP2

vr.tr.enpp2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

enprazepine

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

ensemble

vr.tr.ensemble

a group of musicians playing or singing together

Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Ensemble Kalman filter

vr.tr.ensemble-kalman-filter
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

ensign

vr.tr.ensign-q3368424
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Enstrom TH180

vr.tr.enstrom-th180
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

enterprise life cycle

vr.tr.enterprise-life-cycle
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

ENTIDAD

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

entomopathogenic nematode

vr.tr.entomopathogenic-nematode
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

ENTPD2

vr.tr.entpd2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Enzyme-thiol transhydrogenase (glutathione-disulfide)

vr.tr.enzyme-thiol-transhydrogenase-glutathione-disulfide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

eo ipso

vr.tr.eo-ipso
Activities and processes ACT.ACT
Thing RegistryGenerated draft

eosinophilic cellulitis

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

EPB41L2

vr.tr.epb41l2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

EPCIP

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