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.

Start new Context WorldHow composing works
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

decahydroisoquinoline

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

decamethyltetrasiloxane

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

decanedinitrile

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

decay

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

decay width

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

Deccan Marathi

vr.tr.deccan-marathi
Information and virtual systems INF.MED
Thing RegistryGenerated draft

December

vr.tr.december-q1181762
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

December 12

vr.tr.december-12-q5248913
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

December 13

vr.tr.december-13-q5248914
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

December 20

vr.tr.december-20-q5249022
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

December 24

vr.tr.december-24-q5249026
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

December 25

vr.tr.december-25-q5249028
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

declaration of conformity

vr.tr.declaration-of-conformity
Information and virtual systems INF.MED
Thing RegistryGenerated draft

deconstructed club

vr.tr.deconstructed-club
Information and virtual systems INF.MED
Thing RegistryGenerated draft

decoquinate

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

DECR1

vr.tr.decr1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

DECR2

vr.tr.decr2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

decyl acetate

vr.tr.decyl-acetate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

decyl butyrate

vr.tr.decyl-butyrate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

dedication

vr.tr.dedication-q25206306
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Dedicator of cytokinesis

vr.tr.dedicator-of-cytokinesis
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

deep branch of lateral plantar nerve

vr.tr.deep-branch-of-lateral-plantar-nerve
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

deep branch of radial nerve

vr.tr.deep-branch-of-radial-nerve
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

deep branch of ulnar nerve

vr.tr.deep-branch-of-ulnar-nerve
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

deep inguinal ring

vr.tr.deep-inguinal-ring
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

deep investing cervical fascia

vr.tr.deep-investing-cervical-fascia
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

deep middle cerebral vein

vr.tr.deep-middle-cerebral-vein
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

deep-fried pizza

vr.tr.deep-fried-pizza-q3905962
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

DEFB104A

vr.tr.defb104a
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

DEFB105A

vr.tr.defb105a
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

DEFB106A

vr.tr.defb106a
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

defect tracking

vr.tr.defect-tracking
Activities and processes ACT.ACT
Thing RegistryGenerated draft

defender

vr.tr.defender-q12366105
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

defensive weapon

vr.tr.defensive-weapon
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Deficiency of the interleukin-1–receptor antagonist

vr.tr.deficiency-of-the-interleukin-1-receptor-antagonist
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

deflectin

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

degradation

vr.tr.degradation-q94643648
Activities and processes ACT.ACT
Thing RegistryGenerated draft

degree

vr.tr.degree-2

a unit of temperature on a specified scale

Cross-cutting context XCT.QTY
Thing RegistryGenerated draft

degree

vr.tr.degree-cognition

the highest power of a term or variable

Information and virtual systems INF.KNW
Thing RegistryGenerated draft

degree of difficulty

vr.tr.degree-of-difficulty
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Dehydrocorybulbine

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

dehydrohexahydroxydiphenic acid

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

deicing fluid

vr.tr.deicing-fluid
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

dekochari

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

Delage Type A

vr.tr.delage-type-a
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Delage Type AB

vr.tr.delage-type-ab
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Delage Type DM

vr.tr.delage-type-dm
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Delage Type DR

vr.tr.delage-type-dr
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Delage Type DS

vr.tr.delage-type-ds
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Delage Type GL

vr.tr.delage-type-gl
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Delahaye 148

vr.tr.delahaye-148
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Delahaye 171

vr.tr.delahaye-171
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Delahaye Type 44

vr.tr.delahaye-type-44
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

delanterone

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

delay line

vr.tr.delay-line
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Delayed Auditory Feedback

vr.tr.delayed-auditory-feedback
Activities and processes ACT.PRC
Thing RegistryGenerated draft

deleobuvir

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

delgocitinib

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

deliberate poisoning

vr.tr.deliberate-poisoning
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Delta Debugging

vr.tr.delta-debugging
Activities and processes ACT.ACT