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

lithification

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

loop of Henle

vr.tr.loop-of-henle
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

lorica segmentata

vr.tr.lorica-segmentata
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

loss function

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

lurasidone

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

lyxose

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

M.2

vr.tr.m-2
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Maasdam cheese

vr.tr.maasdam-cheese
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Macchi C.200 Saetta

vr.tr.macchi-c-200-saetta
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Magister officiorum

vr.tr.magister-officiorum
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

magnetoreception

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

mahout

vr.tr.mahout
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Makhuwa

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

malingering

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

maltase

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

Manchester code

vr.tr.manchester-code
Activities and processes ACT.ACT
Thing RegistryGenerated draft

mandola

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

mandu

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

manslaughter

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

manzai

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

maraschino cherry

vr.tr.maraschino-cherry
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

marionetteist

vr.tr.marionetteist
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

maximum break

vr.tr.maximum-break
Activities and processes ACT.ACT
Thing RegistryGenerated draft

McFlurry

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

Meckel's diverticulum

vr.tr.meckel-s-diverticulum
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

medical drama

vr.tr.medical-drama
Information and virtual systems INF.MED
Thing RegistryGenerated draft

medicine in the medieval Islamic world

vr.tr.medicine-in-the-medieval-islamic-world
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

medium access control

vr.tr.medium-access-control
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

megaloblastic anemia

vr.tr.megaloblastic-anemia
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

menemen

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

mental state

vr.tr.mental-state

Let an agent explain mental states as a concept, distinguish kinds and their properties, relay philosophical and psychological accounts with attribution, describe the clinical men…

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

Merkel cell

vr.tr.merkel-cell
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

message authentication code

vr.tr.message-authentication-code
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

metallocene

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

metalloprotein

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

meteorologist

vr.tr.meteorologist
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

methoxyflurane

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

Mexican Spanish

vr.tr.mexican-spanish
Information and virtual systems INF.MED
Thing RegistryResearch draft

military district

vr.tr.military-district

Let an agent explain military districts as territorial administrative commands, describe their historical development and variants across countries from public sources, support hi…

Society, people and institutions SOC.ORG Card completeness 100%
Thing RegistryGenerated draft

milonga

vr.tr.milonga
Information and virtual systems INF.MED
Thing RegistryResearch draft

mineral deposit

vr.tr.mineral-deposit

Let an agent explain mineral deposits and how they form and are classified, describe exploration and evaluation, relay mining and environmental regulation, and identify deposits w…

Physical world and living systems PHY.PLC Card completeness 94%
Thing RegistryGenerated draft

Mistral-class amphibious assault ship

vr.tr.mistral-class-amphibious-assault-ship
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Miyako

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

molybdenum trioxide

vr.tr.molybdenum-trioxide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

moment-generating function

vr.tr.moment-generating-function
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

monochrome

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

monophenol monooxygenase

vr.tr.monophenol-monooxygenase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

monster film

vr.tr.monster-film
Information and virtual systems INF.MED
Thing RegistryGenerated draft

mood stabilizer

vr.tr.mood-stabilizer
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Moriori

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

mortise and tenon

vr.tr.mortise-and-tenon
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Moselle Franconian

vr.tr.moselle-franconian
Information and virtual systems INF.MED
Thing RegistryGenerated draft

moulding

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

mouthguard

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

Mudéjar style

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

muscimol

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

museum ship

vr.tr.museum-ship
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft

music of Latin America

vr.tr.music-of-latin-america

Let an agent explain the music of Latin America and its regional traditions and genres, identify artists and works with sources, describe instruments and dance connections, and su…

Information and virtual systems INF.MED Card completeness 100%
Thing RegistryGenerated draft

musical saw

vr.tr.musical-saw
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft

mutagenesis

vr.tr.mutagenesis

Let an agent explain mutagenesis, relay mechanisms, research methods at a conceptual level and applications from genetics sources, describe the named forms, and distinguish mutage…

Activities and processes ACT.PRC Card completeness 88%