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.
205 983 meta-models Priority first
Thing RegistryGenerated draft

thermodynamic beta

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

thermoelectric cooling

vr.tr.thermoelectric-cooling
Activities and processes ACT.PRC
Thing RegistryGenerated draft

thiomersal

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

thiosulfate ion

vr.tr.thiosulfate-ion
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

thromboangiitis obliterans

vr.tr.thromboangiitis-obliterans
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Thunbergia alata

vr.tr.thunbergia-alata
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

tocilizumab

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

Toeplitz matrix

vr.tr.toeplitz-matrix
Information and virtual systems INF.MED
Thing RegistryGenerated draft

toll-like receptor

vr.tr.toll-like-receptor
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

tongs

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

tool steel

vr.tr.tool-steel
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

torbernite

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

Tour de France Femmes

vr.tr.tour-de-france-femmes

Let an agent explain the Tour de France Femmes and its format, relay history, winners and route patterns from cycling sources, describe its place in women s cycling, and distingui…

Activities and processes ACT.EVT Card completeness 78%
Thing RegistryGenerated draft

tourism in France

vr.tr.tourism-in-france
Activities and processes ACT.ACT
Thing RegistryResearch draft

tourist destination

vr.tr.tourist-destination

Let an agent explain tourist destinations, relay types, management, seasonality and impacts from tourism studies sources with debates attributed, describe the named concepts, rout…

Physical world and living systems PHY.PLC Card completeness 79%
Thing RegistryGenerated draft

train driver

vr.tr.train-driver
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

training vessel

vr.tr.training-vessel
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

transaction cost

vr.tr.transaction-cost
Cross-cutting context XCT.STA
Thing RegistryResearch draft

transaminase

vr.tr.transaminase

Let an agent explain transaminases, relay mechanism, metabolic roles, clinical testing and biocatalysis from biochemistry and clinical sources, describe the named enzymes, explain…

Physical world and living systems PHY.MAT Card completeness 79%
Thing RegistryResearch draft

transitioning

vr.tr.transitioning

Let an agent explain transitioning as a process with social, medical and legal aspects, relay clinical guidelines and legal frameworks with attribution, describe support resources…

Activities and processes ACT.PRC Card completeness 81%
Thing RegistryResearch draft

transmission

vr.tr.transmission-q118093

Let an agent explain signal transmission, relay media, techniques, limits and regulation from telecommunications and standards sources, describe the named forms and note the optic…

Activities and processes ACT.ACT Card completeness 78%
Thing RegistryGenerated draft

Trappist beer

vr.tr.trappist-beer
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

travel book

vr.tr.travel-book
Information and virtual systems INF.MED
Thing RegistryGenerated draft

trench foot

vr.tr.trench-foot
Activities and processes ACT.ACT
Thing RegistryGenerated draft

triazolam

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

trichloroethane

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

trisodium citrate

vr.tr.trisodium-citrate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

tuberculin

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

tumor markers

vr.tr.tumor-markers
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Turkey women's national association football team

vr.tr.turkey-women-s-national-association-football-team
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

tutor

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

type genus

vr.tr.type-genus
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Ubuntu MATE

vr.tr.ubuntu-mate
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Udege

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

Ukraine-NATO relations

vr.tr.ukraine-nato-relations
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Ukrainian Baroque

vr.tr.ukrainian-baroque
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

United Nations General Assembly resolution

vr.tr.united-nations-general-assembly-resolution
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

United States Grand Prix West

vr.tr.united-states-grand-prix-west
Information and virtual systems INF.MED
Thing RegistryGenerated draft

universal health care

vr.tr.universal-health-care
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Velites

vr.tr.velites
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

velocipede

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

Vernicia fordii

vr.tr.vernicia-fordii
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

Vickers Valiant

vr.tr.vickers-valiant
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Vietnam women's national football team

vr.tr.vietnam-women-s-national-football-team
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

vihuela

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

viscometer

vr.tr.viscometer
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft

visualization

vr.tr.visualization

Let an agent explain visualisation and its forms and principles, support choosing and designing visualisations for data and concepts, describe imaging methods across fields, and a…

Information and virtual systems INF.MED Card completeness 78%
Thing RegistryGenerated draft

vivarium

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

Volksempfänger

vr.tr.volksempf-nger
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Volkswagen emissions scandal

vr.tr.volkswagen-emissions-scandal
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Volkswagen Lupo

vr.tr.volkswagen-lupo
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

voluntary childlessness

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

Wales women's national association football team

vr.tr.wales-women-s-national-association-football-team
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

washboard

vr.tr.washboard
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft

waveform

vr.tr.waveform

Let an agent explain waveforms, relay types, parameters, Fourier analysis and applications from signal processing, audio and medical sources, describe the named waveforms, and dis…

Cross-cutting context XCT.QLT Card completeness 81%
Thing RegistryGenerated draft

West Coast hip-hop

vr.tr.west-coast-hip-hop
Information and virtual systems INF.MED
Thing RegistryGenerated draft

wetting

vr.tr.wetting
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

whip

vr.tr.whip-q1433693
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Whipple disease

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

windbreak

vr.tr.windbreak
Activities and processes ACT.ACT