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

night watchman

vr.tr.night-watchman
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

nikethamide

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

nitrosyl hydride

vr.tr.nitrosyl-hydride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

nodule

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

Nokia 2310

vr.tr.nokia-2310
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Nokia 2600

vr.tr.nokia-2600
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Nokia 3220

vr.tr.nokia-3220
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Nokia 5110

vr.tr.nokia-5110
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Nokia 6500 classic

vr.tr.nokia-6500-classic
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Nokia E52

vr.tr.nokia-e52
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Nokia E72

vr.tr.nokia-e72
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

normal pressure hydrocephalus

vr.tr.normal-pressure-hydrocephalus
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

normality

vr.tr.normality-q1375683
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

North American T-28 Trojan

vr.tr.north-american-t-28-trojan
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

nose piercing

vr.tr.nose-piercing
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft

nostalgia for the Soviet Union

vr.tr.nostalgia-for-the-soviet-union

Let an agent describe nostalgia for the Soviet Union as a studied phenomenon, present survey findings and scholarly explanations with attribution, describe its cultural and politi…

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

nucleoside triphosphate

vr.tr.nucleoside-triphosphate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

numerical stability

vr.tr.numerical-stability
Cross-cutting context XCT.QLT
Thing RegistryResearch draft

nut

vr.tr.nut-q3320037

Let an agent explain nuts as food, relay botanical versus culinary definitions, nutrition, processing and allergy information from food and health sources, describe the products t…

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

occlusion

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

oestrogen receptor

vr.tr.oestrogen-receptor
Physical world and living systems PHY.MAT
Thing RegistryResearch draft

offset

vr.tr.offset

Let an agent explain integer offsets within arrays and data structures, describe their units and interpretation from reference sources, and distinguish offsets from absolute addre…

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

olaparib

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

Old Italic

vr.tr.old-italic
Information and virtual systems INF.MED
Thing RegistryGenerated draft

olfactory receptor

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

omakase

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

Opera dei Pupi

vr.tr.opera-dei-pupi
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Ophir Award

vr.tr.ophir-award
Activities and processes ACT.ACT
Thing RegistryGenerated draft

oral irrigator

vr.tr.oral-irrigator
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

orbital

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

Orchestrion

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

organ builder

vr.tr.organ-builder
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

organotroph

vr.tr.organotroph
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

Orgburo

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

osmiridium

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

Osteoderm

vr.tr.osteoderm
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

osteopetrosis

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

otome game

vr.tr.otome-game
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

otoscope

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

outer bailey

vr.tr.outer-bailey
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

oval window

vr.tr.oval-window
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

overtaking

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

oxamide

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

oxide

vr.tr.oxide

any compound of oxygen with another element or a radical

Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

page header

vr.tr.page-header
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

palbociclib

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

Palula

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

panmixia

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

Panoan

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

paper cup

vr.tr.paper-cup
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

paracetamol toxicity

vr.tr.paracetamol-toxicity
Information and virtual systems INF.MED
Thing RegistryGenerated draft

parallel universe

vr.tr.parallel-universe
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

parcel

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

Parian marble

vr.tr.parian-marble
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

password strength

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

patellar tendinitis

vr.tr.patellar-tendinitis
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

pavise

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

PDC World Darts Championship

vr.tr.pdc-world-darts-championship
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Peano curve

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

pedal steel guitar

vr.tr.pedal-steel-guitar
Physical world and living systems PHY.OBJ