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 RegistryResearch draft

railway roundhouse

vr.tr.railway-roundhouse

Let an agent explain railway roundhouses and engine sheds, relay design and operation from railway history sources, describe surviving examples and conversions, and distinguish ro…

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

rainscreen

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

Raisin Bombers

vr.tr.raisin-bombers
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Rake board

vr.tr.rake-board
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Rally Ireland

vr.tr.rally-ireland
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Rallye Côte d'Ivoire

vr.tr.rallye-c-te-d-ivoire
Activities and processes ACT.ACT
Thing RegistryGenerated draft

random encounter

vr.tr.random-encounter
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

random field

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

Rangi

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

ranula

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

rape test kit

vr.tr.rape-test-kit
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

rapid plant movement

vr.tr.rapid-plant-movement
Activities and processes ACT.ACT
Thing RegistryGenerated draft

raspite

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

raster image processor

vr.tr.raster-image-processor
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

rat meat

vr.tr.rat-meat
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

RDX

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

reactive programming

vr.tr.reactive-programming
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Rear projection effect

vr.tr.rear-projection-effect
Information and virtual systems INF.MED
Thing RegistryGenerated draft

rebamipide

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

recombinase

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

recombination

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

Rectenna

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

red blood cell distribution width

vr.tr.red-blood-cell-distribution-width
Activities and processes ACT.ACT
Thing RegistryGenerated draft

redirection

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

reduction

vr.tr.reduction-q1150730
Activities and processes ACT.ACT
Thing RegistryResearch draft

refactorable number

vr.tr.refactorable-number

Let an agent explain refactorable numbers, relay their definition, examples and known properties from number theory references, and distinguish them from related divisor-based num…

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

reference group

vr.tr.reference-group
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

reformer

vr.tr.reformer

a disputant who advocates reform

Society, people and institutions SOC.PER
Thing RegistryGenerated draft

region of ancient Greece

vr.tr.region-of-ancient-greece
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

regular cleric

vr.tr.regular-cleric
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

rehabilitation

vr.tr.rehabilitation-q2795791
Activities and processes ACT.ACT
Thing RegistryGenerated draft

reimbursement

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

relation

vr.tr.relation-q277521
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

religion in Australia

vr.tr.religion-in-australia
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

religion in Cuba

vr.tr.religion-in-cuba
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

religion in East Timor

vr.tr.religion-in-east-timor
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

religion in Ghana

vr.tr.religion-in-ghana
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

religion in Jordan

vr.tr.religion-in-jordan
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

religion in Rwanda

vr.tr.religion-in-rwanda
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

religion in Tanzania

vr.tr.religion-in-tanzania
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

remimazolam

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

remote keyless system

vr.tr.remote-keyless-system
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

renal capsule

vr.tr.renal-capsule
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

renal osteodystrophy

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

renal replacement therapy

vr.tr.renal-replacement-therapy
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Renault Kardian

vr.tr.renault-kardian
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Renault Triber

vr.tr.renault-triber
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Reog

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

repeat

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

repeater

vr.tr.repeater-q1469803
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

requisition

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

resampling

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

research notebook

vr.tr.research-notebook
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Resian

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

residency

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

Resident Commissioner of Puerto Rico

vr.tr.resident-commissioner-of-puerto-rico
Society, people and institutions SOC.PER
Thing RegistryResearch draft

residential building

vr.tr.residential-building

Let an agent explain residential buildings as a class, relay types, construction and regulation from architecture and housing sources, describe historical and regional forms, and …

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

resorption

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

rest

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

restrictive lung disease

vr.tr.restrictive-lung-disease
Information and virtual systems INF.MED