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

hydraulic conductivity

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

hydrodesulfurization

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

hydrogen isocyanide

vr.tr.hydrogen-isocyanide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

hydrotalcite

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

hydroxamic acid

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

Hyoscyamus muticus

vr.tr.hyoscyamus-muticus
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

hyperbolic triangle

vr.tr.hyperbolic-triangle
Cross-cutting context XCT.QLT
Thing RegistryResearch draft

hyperboloid structure

vr.tr.hyperboloid-structure

Let an agent explain the geometry and structural logic of hyperboloid structures, identify notable examples, relay engineering and heritage information, and distinguish them from …

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

hypersalivation

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

hypervolemia

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

Hypothenar eminence

vr.tr.hypothenar-eminence
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

icatibant

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

idealization

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

idler

vr.tr.idler

person who does no work

Society, people and institutions SOC.PER
Thing RegistryGenerated draft

IEEE 802.1aq

vr.tr.ieee-802-1aq
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

IGF2

vr.tr.igf2
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

IL3

vr.tr.il3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ilyushin Il-1

vr.tr.ilyushin-il-1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ilyushin Il-8

vr.tr.ilyushin-il-8
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

image

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

iminium

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

impeller

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

inaction

vr.tr.inaction

Let an agent explain inaction and its senses, relay how ethics, law and management treat failure to act and deliberate restraint with attribution, describe physiological senses su…

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

indanthrene

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

indentation style

vr.tr.indentation-style
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Indian painting

vr.tr.indian-painting
Activities and processes ACT.ACT
Thing RegistryGenerated draft

indium tin oxide

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

industrial crop

vr.tr.industrial-crop
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

inferior gemellus muscle

vr.tr.inferior-gemellus-muscle
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

infimum

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

instar

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

institute of consecrated life

vr.tr.institute-of-consecrated-life
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

interlace

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

Internet traffic

vr.tr.internet-traffic
Activities and processes ACT.ACT
Thing RegistryGenerated draft

intervention

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

intraductal carcinoma of the breast

vr.tr.intraductal-carcinoma-of-the-breast
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

Intramolecular reaction

vr.tr.intramolecular-reaction
Activities and processes ACT.PRC
Thing RegistryGenerated draft

intrauterine growth restriction

vr.tr.intrauterine-growth-restriction
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

intravenous pyelogram

vr.tr.intravenous-pyelogram
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Investor-state dispute settlement

vr.tr.investor-state-dispute-settlement
Information and virtual systems INF.MED
Thing RegistryGenerated draft

ionophore

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

iPad (5th generation)

vr.tr.ipad-5th-generation
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

iPad (6th generation)

vr.tr.ipad-6th-generation
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

iron

vr.tr.iron

a heavy ductile magnetic metallic element; is silver-white in pure form but readily rusts; used in construction and tools and armament; plays a role in the transport of oxygen by …

Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

iron(II) fluoride

vr.tr.iron-ii-fluoride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

iron(II) lactate

vr.tr.iron-ii-lactate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

irradiation

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

Islam in Canada

vr.tr.islam-in-canada
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Morocco

vr.tr.islam-in-morocco
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Palestine

vr.tr.islam-in-palestine
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Slovenia

vr.tr.islam-in-slovenia
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Tajikistan

vr.tr.islam-in-tajikistan
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

isocarboxazid

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

Italian occupation of France

vr.tr.italian-occupation-of-france
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

Italo-Celtic

vr.tr.italo-celtic
Information and virtual systems INF.MED
Thing RegistryGenerated draft

ITF Men's World Tennis Tour

vr.tr.itf-men-s-world-tennis-tour
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Japan Cup

vr.tr.japan-cup-q1536607
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Japanese era name

vr.tr.japanese-era-name
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Japanese horror

vr.tr.japanese-horror
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Jenny Haniver

vr.tr.jenny-haniver
Activities and processes ACT.ACT