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

dermatologist

vr.tr.dermatologist

Enable an AI agent to recognise the dermatologist occupation, assess evidence of a holder's qualifications and authorised scope, and determine appropriate referral or verification…

Society, people and institutions SOC.PER Card completeness 100%
Thing RegistryResearch draft

Desfontainia

vr.tr.desfontainia

Enable an agent to recognise Desfontainia, qualify its identification, assess a living plant's condition and choose evidence-supported observation or cultivation actions.

Physical world and living systems PHY.LIV Card completeness 100%
Thing RegistryResearch draft

desmethylprodine

vr.tr.desmethylprodine

Enable an agent to identify desmethylprodine, assess the identity and condition of material attributed to it, and determine whether a proposed activity has adequate analytical, sa…

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

detail

vr.tr.detail

Enable an agent to identify a detail relative to a specified whole, assess its significance and evidential status, and decide whether to preserve, inspect, elaborate or omit it.

Cross-cutting context XCT.REL Card completeness 100%
Thing RegistryResearch draft

DH.16

vr.tr.dh-16

Let an agent identify the DH.16 as an aircraft type, relay its origin, design and service history from aviation references, and keep it apart from other de Havilland and Airco des…

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

DH.87 Hornet Moth

vr.tr.dh-87-hornet-moth

Enable an AI agent to recognise the DH.87 Hornet Moth aircraft type, distinguish its configurations, and identify the evidence needed to assess a particular example for preservati…

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

DH.94 Moth Minor

vr.tr.dh-94-moth-minor

Enable an agent to recognise the DH.94 Moth Minor aircraft type, assess evidence about an example's configuration and condition, and identify the requirements for its proposed use.

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

Dharma name

vr.tr.dharma-name

Enable an agent to recognise a Dharma name, record its Buddhist naming context, assess evidence for its attribution, and respect the bearer's preferences when using it.

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

di-tert-butyl ether

vr.tr.di-tert-butyl-ether

Enable an AI agent to recognise di-tert-butyl ether, assess the identity and condition of a particular sample, and determine which uses or handling decisions require further evide…

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

diaboleite

vr.tr.diaboleite

Enable an agent to identify diaboleite, assess the condition and evidential quality of a specimen, and select justified analytical or conservation actions.

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

diagonal relationship

vr.tr.diagonal-relationship

Enable an agent to recognise, assess and cautiously apply claims of diagonal chemical similarity between elements in the periodic table.

Cross-cutting context XCT.QLT Card completeness 100%
Thing RegistryResearch draft

diamine oxidase

vr.tr.diamine-oxidase

Enable an agent to identify diamine oxidase, assess the catalytic competence of a specified enzyme preparation, and select evidence-supported conditions for its handling and use.

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

diaphragmatic rupture

vr.tr.diaphragmatic-rupture

Enable an agent to recognise a suspected or confirmed diaphragmatic rupture, record its anatomical and physiological consequences, and support clinician-led investigation, treatme…

Activities and processes ACT.ACT Card completeness 100%
Thing RegistryResearch draft

dibutylamine

vr.tr.dibutylamine

Enable an agent to recognise dibutylamine, assess the identity and condition of a particular sample, and determine its suitability for a proposed use under documented constraints.

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

dichloroacetyl chloride

vr.tr.dichloroacetyl-chloride

Enable an AI agent to identify dichloroacetyl chloride, assess the condition and suitability of a sample, and determine the evidence required before its handling, use or transfer.

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

diethyl ether peroxide

vr.tr.diethyl-ether-peroxide

Enable an agent to identify the substance registered as diethyl ether peroxide, distinguish it from peroxide-contaminated ether, and assess material state and permitted actions us…

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

diethyl tartrate

vr.tr.diethyl-tartrate

Enable an agent to identify diethyl tartrate, assess its stereochemical and material state, and determine its suitability for a specified use.

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

diethylsulfoxide

vr.tr.diethylsulfoxide

Enable an agent to identify diethylsulfoxide, assess the condition and suitability of a sample, and determine which handling or use decisions have adequate evidence.

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

diffuser

vr.tr.diffuser-q905299

Enable an agent to recognise a fluid-flow diffuser, assess its pressure recovery or air-distribution performance, and determine suitable installation, adjustment and maintenance a…

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

difluoroacetic acid

vr.tr.difluoroacetic-acid

Enable an agent to recognise difluoroacetic acid, assess the identity and condition of a material containing it, and determine whether evidence supports its intended handling or u…

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

digital comparator

vr.tr.digital-comparator

Enable an agent to recognise a digital comparator, assess whether its comparison results are valid, and determine how it may be connected, configured and used.

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

Digital Signal 1

vr.tr.digital-signal-1

Enable an agent to recognise a Digital Signal 1 instance, assess its configuration and transmission state, and determine compatible provisioning or diagnostic actions.

Activities and processes ACT.ACT Card completeness 100%
Thing RegistryResearch draft

digitonin

vr.tr.digitonin

Enable an agent to identify digitonin, assess a particular preparation, and judge its suitability for cholesterol interaction, membrane permeabilization, or membrane-component sol…

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

diglycolic acid

vr.tr.diglycolic-acid

Enable an agent to identify diglycolic acid, assess the composition and condition of a sample, and determine whether evidence supports its intended handling or use.

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

digoxin toxicity

vr.tr.digoxin-toxicity

Enable an AI agent to recognize suspected digoxin toxicity, assess its evolving severity and support clinician-directed investigation, escalation and recovery monitoring.

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

dihydrothymine

vr.tr.dihydrothymine

Enable an agent to identify dihydrothymine, assess the composition and condition of a sample, and determine its suitability for chemical analysis or biochemical research.

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

dihydroxybenzoic acid

vr.tr.dihydroxybenzoic-acid

Enable an agent to identify dihydroxybenzoic acid at the correct isomer resolution, assess a material sample and determine whether its documented condition supports an intended us…

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

diindenoperylene

vr.tr.diindenoperylene

Enable an agent to identify diindenoperylene, assess the condition and suitability of a particular sample or film, and select evidence-supported handling, characterization and pro…

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

dikaryon

vr.tr.dikaryon

Enable an agent to recognize a fungal dikaryon, assess whether its paired nuclear organization persists, and select appropriate observation, propagation or developmental investiga…

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

dimethylcadmium

vr.tr.dimethylcadmium

Enable an agent to recognise dimethylcadmium, assess the identity and condition of a particular sample, and determine which decisions require verified chemical, safety or regulato…

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

dimethylmagnesium

vr.tr.dimethylmagnesium

Enable an agent to recognise dimethylmagnesium, assess the identity and condition of a particular sample, and determine whether its documented composition and handling constraints…

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

diosmetin

vr.tr.diosmetin

Enable an agent to recognise diosmetin, assess the identity and condition of a particular sample, and determine its suitability for a documented analytical or research use.

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

Diospyros tessellaria

vr.tr.diospyros-tessellaria

Enable an agent to recognise Diospyros tessellaria, assess the condition and regeneration of its trees and populations, and select evidence-supported conservation or cultivation a…

Physical world and living systems PHY.LIV Card completeness 100%
Thing RegistryResearch draft

dioxation

vr.tr.dioxation

Enable an agent to recognise dioxation, assess the identity and condition of a material containing it, and determine which handling or use decisions require further evidence.

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

diphenylmethylpiperazine

vr.tr.diphenylmethylpiperazine

Enable an agent to recognise diphenylmethylpiperazine, assess the identity and condition of a material sample, and determine whether evidence supports its intended handling or use.

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

diphone

vr.tr.diphone

Enable an agent to identify a diphone, assess whether a recorded realization captures the intended phone transition, and judge its suitability for speech synthesis.

Activities and processes ACT.PRC Card completeness 100%
Thing RegistryResearch draft

dipotassium malate

vr.tr.dipotassium-malate

Enable an agent to identify dipotassium malate, assess the composition and condition of a supplied material, and determine whether its grade and evidence support a proposed use.

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

direct numerical simulation

vr.tr.direct-numerical-simulation

Enable an agent to recognise a direct numerical simulation, assess whether its claimed physical scales are resolved, and judge which analyses its results support.

Activities and processes ACT.ACT Card completeness 100%
Thing RegistryResearch draft

discodermolide

vr.tr.discodermolide

Enable an agent to recognize discodermolide, assess the identity and fitness of a particular sample, and determine which research or handling actions its evidence supports.

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

disiloxane

vr.tr.disiloxane

Enable an agent to identify disiloxane, assess a sample's composition and condition, and determine whether evidence supports its intended handling or use.

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

disk drive

vr.tr.disk-drive

Enable an AI agent to recognise a disk drive, assess its media and operating condition, and determine which connection, reading, writing, maintenance or retirement actions are app…

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

dislike

vr.tr.dislike

Enable an agent to recognise, record and respond proportionately to a person's aversion or antipathy without treating it as a prohibition, diagnosis or objective property of its t…

Society, people and institutions SOC.PER Card completeness 100%
Thing RegistryResearch draft

dislocation of hip

vr.tr.dislocation-of-hip

Enable an agent to recognise and characterise a hip dislocation, record evidence of its current state, and identify when specialist assessment or an established clinical pathway i…

Activities and processes ACT.ACT Card completeness 100%
Thing RegistryResearch draft

disodium (2E)-but-2-enedioate

vr.tr.disodium-2e-but-2-enedioate

Enable an agent to identify disodium (2E)-but-2-enedioate, assess the composition and condition of a specific sample, and determine whether evidence supports its intended handling…

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

disodium malonate

vr.tr.disodium-malonate

Enable an agent to identify disodium malonate, assess its hydration, composition and condition, and determine whether a particular material is suitable for an intended use.

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

displaced squeezed state

vr.tr.displaced-squeezed-state

Enable an agent to identify, characterize, verify, and manipulate a displaced squeezed quantum state while preserving its mode, phase, and operator conventions.

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

displacement activity

vr.tr.displacement-activity

Enable an agent to recognise candidate displacement activities, evaluate their situational evidence and choose proportionate observation or response without treating inferred moti…

Activities and processes ACT.ACT Card completeness 100%
Thing RegistryResearch draft

display

vr.tr.display-3

Enable an agent to recognise an electronic display, assess whether its visual output is fit for a task, and determine appropriate configuration, operation and maintenance actions.

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

dissolved organic carbon

vr.tr.dissolved-organic-carbon

Enable an agent to recognise dissolved organic carbon as an operationally defined carbon fraction, assess whether its measurements are comparable, and judge its potential transpor…

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

distemper

vr.tr.distemper

Enable an agent to recognise distemper as a decorative coating material, assess its formulation and condition, and determine suitable application, maintenance or conservation acti…

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

distichia

vr.tr.distichia

Enable an agent to explain human distichiasis, record its anatomical features and ocular effects, and support evidence-based clinical review and follow-up.

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

dithioerythritol

vr.tr.dithioerythritol

Enable an agent to identify dithioerythritol, assess its remaining reducing capacity and material quality, and judge its suitability for a specified laboratory use.

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

diversity

vr.tr.diversity-q1230595

Enable an agent to describe and assess organisational diversity actions against applicable equal employment opportunity objectives, documented barriers, workforce evidence and saf…

Activities and processes ACT.ACT Card completeness 100%
Thing RegistryResearch draft

dixyrazine

vr.tr.dixyrazine

Enable an agent to recognise dixyrazine, assess the identity and condition of a material containing it, and determine which handling or use decisions have sufficient evidence.

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

DL-1-phenethylamine

vr.tr.dl-1-phenethylamine

Enable an agent to recognise DL-1-phenethylamine, assess a particular sample's identity and condition, and determine whether its composition and documented controls support a prop…

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

DL-N-carbamoylaspartic acid

vr.tr.dl-n-carbamoylaspartic-acid

Enable an agent to recognise the N-carbamoylaspartic acid enantiomer group, distinguish group identity from sample composition, assess a material's identity and condition, and jud…

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

DMDM hydantoin

vr.tr.dmdm-hydantoin

Enable an agent to identify DMDM hydantoin, assess the condition of a supplied material, and determine whether evidence supports its proposed preservative use.

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

DNA replication factor A complex

vr.tr.dna-replication-factor-a-complex

Enable an agent to recognize a DNA replication factor A complex, assess its assembly and single-stranded DNA-binding state, and judge its suitability for a specified biological in…

Physical world and living systems PHY.MAT Card completeness 100%
Thing RegistryResearch draft

Do 10

vr.tr.do-10

Enable an AI agent to identify records of the Dornier Do 10 aircraft design, distinguish prototype configurations, and judge which technical or historical conclusions the evidence…

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

document indexing

vr.tr.document-indexing

Enable an AI agent to recognise document indexing, assess whether assigned keywords, index terms or descriptors represent a document appropriately, and decide when those assignmen…

Activities and processes ACT.ACT Card completeness 100%