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.
206 104 meta-models Priority first
Thing RegistryGenerated draft

traditional Korean medicine

vr.tr.traditional-korean-medicine
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

train simulator

vr.tr.train-simulator
Activities and processes ACT.ACT
Thing RegistryGenerated draft

train surfing

vr.tr.train-surfing
Activities and processes ACT.ACT
Thing RegistryGenerated draft

tranquillityite

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

transconductance

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

transcytosis

vr.tr.transcytosis
Activities and processes ACT.PRC
Thing RegistryGenerated draft

transfer-messenger RNA

vr.tr.transfer-messenger-rna
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

transketolase

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

treprostinil

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

trevorite

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

triazane

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

tributyltin oxide

vr.tr.tributyltin-oxide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

triethyl phosphate

vr.tr.triethyl-phosphate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

trimebutine

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

trimethylarsine

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

trimethylgallium

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

trimethylolpropane

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

Triodion

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

triphenylmethyl chloride

vr.tr.triphenylmethyl-chloride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

triplite

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

trithiocarbonic acid

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

tromba marina

vr.tr.tromba-marina
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

tropak

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

trophozoites

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

tropical sprue

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

tropone

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

trospium chloride

vr.tr.trospium-chloride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

trunking

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

Tsukudani

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

Ttakji

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

tungstate

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

tungsten(V) chloride

vr.tr.tungsten-v-chloride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

turnover

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

Tuvalu A-Division

vr.tr.tuvalu-a-division
Activities and processes ACT.EVT
Thing RegistryGenerated draft

twinjet

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

typology

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

tyrolite

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

tyrosine-kinase inhibitor

vr.tr.tyrosine-kinase-inhibitor
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ubiquinol-10

vr.tr.ubiquinol-10
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

UDP-α-D-galactose

vr.tr.udp-d-galactose
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

UEFA Golden Jubilee Poll

vr.tr.uefa-golden-jubilee-poll
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ullmannite

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

ultraluminous X-ray source

vr.tr.ultraluminous-x-ray-source

Let an agent explain ultraluminous X-ray sources by definition, proposed explanations, key discoveries and data, with attributed and current findings.

Physical world and living systems PHY.SPC Card completeness 100%
Thing RegistryGenerated draft

ultrastructure

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

unbiennium

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

unbirthday

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

uncontrolled decompression

vr.tr.uncontrolled-decompression
Cross-cutting context XCT.STA
Thing RegistryResearch draft

unfinished building

vr.tr.unfinished-building

Let an agent explain unfinished buildings as a phenomenon, relay causes and consequences with attribution, describe notable examples and their outcomes, and route safety and legal…

Physical world and living systems PHY.BLT Card completeness 100%
Thing RegistryGenerated draft

unit of alcohol

vr.tr.unit-of-alcohol
Activities and processes ACT.ACT
Thing RegistryGenerated draft

united front

vr.tr.united-front
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

United States Deputy Secretary of Defense

vr.tr.united-states-deputy-secretary-of-defense
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

universal testing machine

vr.tr.universal-testing-machine
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

untriseptium

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

UOX

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

upgrading

vr.tr.upgrading
Activities and processes ACT.PRC
Thing RegistryGenerated draft

Urca process

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

uroporphyrinogen III

vr.tr.uroporphyrinogen-iii
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

US Open Series

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

used car

vr.tr.used-car
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

user

vr.tr.user-q613354
Society, people and institutions SOC.PER