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.

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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

xylamidine

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

xylitol oxidase

vr.tr.xylitol-oxidase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

xylographer

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

Yaben

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

Yagen

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

yakanye

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

Yakovlev Yak-48

vr.tr.yakovlev-yak-48
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Yalarnnga

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

Yam khai dao

vr.tr.yam-khai-dao
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

Yamada bugyō

vr.tr.yamada-bugy
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Yan Du Xian

vr.tr.yan-du-xian
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Yarawata

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

yarmaq

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

yaroslavite

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

Yasuda Kinen

vr.tr.yasuda-kinen
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Yatzachi Zapotec

vr.tr.yatzachi-zapotec
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Yauna

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

Yaygir

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

YBX3

vr.tr.ybx3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Yellow dog Democrat

vr.tr.yellow-dog-democrat
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Yellow dune

vr.tr.yellow-dune
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

yellowwood

vr.tr.yellowwood

any of various trees having yellowish wood or yielding a yellow extract

Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

yeolmu-kimchi

vr.tr.yeolmu-kimchi
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Yeongwol Challenger Tennis

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

YES1

vr.tr.yes1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

YF-40

vr.tr.yf-40
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Yikatong

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

YIPF1

vr.tr.yipf1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

YIPF3

vr.tr.yipf3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

YIPF4

vr.tr.yipf4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Yir-Yoront

vr.tr.yir-yoront
Information and virtual systems INF.MED
Thing RegistryGenerated draft

YJU2B

vr.tr.yju2b
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

YKT6

vr.tr.ykt6
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

YM-31636

vr.tr.ym-31636
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

YM348

vr.tr.ym348
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Yokkaichi Challenger

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

Yokohama Municipal Subway 10000 series

vr.tr.yokohama-municipal-subway-10000-series
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Yokohama Municipal Subway 3000 series

vr.tr.yokohama-municipal-subway-3000-series
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Yoruba name

vr.tr.yoruba-name
Information and virtual systems INF.MED
Thing RegistryGenerated draft

yoshimuraite

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

Ytterbium sulfide

vr.tr.ytterbium-sulfide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ytterbium(II) hydride

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

yttrium acetylacetonate

vr.tr.yttrium-acetylacetonate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

yttrium borides

vr.tr.yttrium-borides
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

yttrium oxyfluoride

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

Yttrium phosphide

vr.tr.yttrium-phosphide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

yttrium(II) oxide

vr.tr.yttrium-ii-oxide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Yuanhunine

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

Yuehchukene

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

Yugoslav National Road Race Championships

vr.tr.yugoslav-national-road-race-championships
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Yuko

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

yuxiang qiezi

vr.tr.yuxiang-qiezi
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

YWHAB

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

YWHAQ

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

YWHAZ

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

zabra

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

zadovite

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

Zagorka Cup

vr.tr.zagorka-cup
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Zagreb Open

vr.tr.zagreb-open
Activities and processes ACT.ACT
Thing RegistryGenerated draft

ZB ABeh 150

vr.tr.zb-abeh-150
Physical world and living systems PHY.OBJ