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.
206 155 meta-models Priority first
Thing RegistryGenerated draft

Bulat

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

Bulk Richardson number

vr.tr.bulk-richardson-number
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Bull

vr.tr.bull-q28035381
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

bullatacin

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

bully

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

Bun

vr.tr.bun-q56351
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Bunker adjustment factor

vr.tr.bunker-adjustment-factor
Activities and processes ACT.ACT
Thing RegistryGenerated draft

buprofezin

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

burial tree

vr.tr.burial-tree

Let an agent describe burial trees and related practices respectfully and with ethnographic and archaeological sources.

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

Burosumab

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

Burra katha

vr.tr.burra-katha
Information and virtual systems INF.MED
Thing RegistryGenerated draft

business support system

vr.tr.business-support-system
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

butanoyl dihydrogen phosphate

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

butenolide

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

buthionine sulfoximine

vr.tr.buthionine-sulfoximine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

butsukari otoko

vr.tr.butsukari-otoko
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

butylated xylenol

vr.tr.butylated-xylenol
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

butylene carbonate

vr.tr.butylene-carbonate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

butyltin trichloride

vr.tr.butyltin-trichloride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

buyout clause

vr.tr.buyout-clause
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Bwa

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

Byep

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

Byzantine city

vr.tr.byzantine-city
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

Bücker Bü 182

vr.tr.b-cker-b-182
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

C1W reactor

vr.tr.c1w-reactor
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

C4A

vr.tr.c4a
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ca.2

vr.tr.ca-2
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

cadmium phosphate

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

cadmium tetrafluoroborate

vr.tr.cadmium-tetrafluoroborate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

cadmoselite

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

cadralazine

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

caesium triiodide

vr.tr.caesium-triiodide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

caesium tungstate

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

caffeic acid phenethyl ester

vr.tr.caffeic-acid-phenethyl-ester
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

caftaric acid

vr.tr.caftaric-acid
Physical world and living systems PHY.MAT
Thing RegistryResearch draft

caisson

vr.tr.caisson-q5017834

Let an agent describe caisson ceilings, their construction, symbolism and notable examples, and tell them from Western coffered ceilings.

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

calciborite

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

calcium erythorbate

vr.tr.calcium-erythorbate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

calconcarboxylic acid

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

calculating tool

vr.tr.calculating-tool
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

californium(III) bromide

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

californium(III) oxyfluoride

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

calyculin

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

cam

vr.tr.cam-q1027896
Activities and processes ACT.ACT
Thing RegistryGenerated draft

camera control unit

vr.tr.camera-control-unit
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Camphorsultam

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

campursari

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

camérolaite

vr.tr.cam-rolaite
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Canadian art

vr.tr.canadian-art
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Canadian Figure Skating Championships

vr.tr.canadian-figure-skating-championships
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Canadian Open

vr.tr.canadian-open-q1772985
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Canadian Women's Open

vr.tr.canadian-women-s-open
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Canberra Challenger

vr.tr.canberra-challenger
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Canberra Tennis International

vr.tr.canberra-tennis-international
Activities and processes ACT.ACT
Thing RegistryGenerated draft

cancer biomarker

vr.tr.cancer-biomarker
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

cancer research

vr.tr.cancer-research
Activities and processes ACT.ACT
Thing RegistryGenerated draft

cannel coal

vr.tr.cannel-coal
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Canon FL lens mount

vr.tr.canon-fl-lens-mount
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Canonesses Regular of the Holy Sepulchre

vr.tr.canonesses-regular-of-the-holy-sepulchre
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

canonical XML

vr.tr.canonical-xml
Information and virtual systems INF.MED