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.
cryptocurrency
Enable an AI agent to identify a cryptocurrency, assess its ledger, supply, control and transfer conditions, and determine which actions are technically possible and authorised.
disaster
Let an agent handle disasters of all causes by type, impact and response, with verified information first.
drama
Let an agent handle drama as a literary form through its texts, works, performance and study, with sourced facts and neutral critical views.
female organism
Let an agent explain the biological definition of a female organism across species, relay sex determination and reproductive biology from biology references, describe the distinct…
Fragaria
Let an agent explain the genus Fragaria and its species, relay botany, breeding and cultivation from horticultural sources, describe the beach strawberry and cultivars the registr…
halogens
Enable an AI agent to recognise a halogen-bearing subject, assess its chemical and physical state, and identify which uses or interventions require further evidence or controls.
intelligence
Let an agent explain intelligence by theory, measurement and species, present research with attribution and limits, and avoid ranking or stereotyping groups of people.
kite
Enable an AI agent to recognise a tethered aerodynamic kite, assess its readiness and suitability for a proposed flight, and identify supported actions and unresolved constraints.
large intestine
Enable an AI agent to recognise a large intestine, record its segment-specific condition and function, and assess which observations or interventions require further evidence or a…
laser
Let an agent explain lasers and how they work, relay types, applications and safety classes from physics and standards sources, describe medical and industrial uses, and note weap…
line
Let an agent handle lines by definition, representation, relations (parallel, perpendicular, intersecting) and uses in geometry and data.
methane
Enable an AI agent to recognise methane, assess its physical and chemical state in context, and determine which handling, use, containment or monitoring actions require further ev…
Mongols
Let an agent describe the Mongol peoples respectfully and accurately, using self-designations, sourced population data and balanced history.
musician
Let an agent handle musicians by instrument, genre, works, performances and rights, with careful attribution.
patriotism
Let an agent explain patriotism and its varieties, distinguish it from nationalism and chauvinism with attribution, present philosophical and political debates neutrally, and desc…
pillow
Enable an AI agent to recognise a pillow, assess its support and cleanliness, and decide how it may be positioned, covered, cleaned, repaired or replaced.
Roman numerals
Enable an AI agent to recognise Roman numerals, interpret them under an explicit convention, assess ambiguity or irregularity, and decide whether transcription, conversion or corr…
shirt
Let an agent explain shirts and their kinds, relay construction, materials, sizing and care from clothing and textile sources, describe cultural and dress-code roles, and distingu…
statute
Let an agent handle statutes in this broad sense by issuing authority, citation, date, status and scope, distinguish legislative acts, executive orders and by-laws, and separate t…
tragedy
Let an agent explain tragedy, relay history, forms, theory and examples from literary and theatre sources with interpretations attributed, describe the named subgenres, and distin…
unmanned aerial vehicle
Let an agent handle civil drone use by category, rules, registration, safety and privacy, describing military systems only at a general, non-operational level.
Uralic
Let an agent explain the Uralic language family and its branches, describe classification debates with attribution, present the status of member languages, and support learning an…
worm
Let an agent explain what worms are and the groups covered by the term, describe ecological roles and parasitic worms, relay prevention and treatment information from health bodie…
wrestling
Let an agent explain wrestling styles and rules, distinguish sport wrestling from professional wrestling entertainment, support safe participation, and describe traditional forms …
adult
Enable an agent to identify and explain biological adulthood using species-appropriate evidence of sexual maturity, distinguish it from growth and chronological age, and avoid con…
African Americans
Let an agent describe African Americans accurately and respectfully in their own terms, relay demographic information from official sources, explain history and culture with attri…
artery
Enable an AI agent to recognise an artery, record evidence about its structure and blood delivery, judge uncertainty in its condition, and identify actions requiring clinical asse…
artist
Let an agent handle artists by discipline, works, rights and identifiers, and attribute works carefully.
cardinal direction
Enable an AI agent to recognise a cardinal direction, assess whether its reference and interpretation are usable, and decide which orientation, comparison or conversion actions ar…
caterpillar
Let an agent handle caterpillars by species, host plant, stage and impact, including silkworms, crop pests and stinging species.
courage
Let an agent handle courage by kind, context and cultural concepts, without glorifying reckless risk.
cross
Let an agent handle crosses by form, meaning attributed to their traditions, heraldic blazon and legal protection of emblems, and treat religious symbols respectfully.
Cucumis melo
Let an agent identify melon cultivar groups and their uses, explain cultivation, nutrition and trade, relay taxonomic and agricultural information, and distinguish Cucumis melo fr…
depression
Let an agent explain depression as a mood state, describe its possible contexts and its distinction from depressive disorders, relay general support information from health bodies…
drawing
Let an agent handle drawings by medium, purpose, artist, conservation and technique, and describe rock art respectfully as heritage.
federation
Let an agent explain federations and federalism, compare federal systems with attribution, identify federal countries and their structures, and separate organisational and technic…
hamburger
Let an agent explain the hamburger and its variants, support preparation and food safety at a general level, describe nutrition and the industry, and describe its history and cult…
magic
Let an agent describe magic as a cultural, religious and historical phenomenon, attributing beliefs to practitioners, noting the lack of scientific support, and routing people har…
myth
Let an agent explain myth as a category of traditional narrative and its functions, relay theories of myth from folklore, anthropology and religious studies with attribution, desc…
national park
Let an agent handle national parks by name, location, designation, rules, visiting, safety and conservation, with official information.
perspiration
Let an agent explain perspiration and its physiology, relay composition, kinds and roles from physiological sources, describe abnormal sweating in general terms, and route persona…
phaseolus vulgaris
Let an agent identify the common bean and its varieties, relay cultivation, nutrition and preparation, describe its domestication and economic role, and distinguish it from other …
reading
Let an agent explain how reading works and is learned, support literacy development and reading difficulties in general terms, help people find and choose reading material, and de…
riddle
Let an agent explain riddles and their kinds, relay traditions, structure and study from folklore and literary sources, describe games and uses, and distinguish riddles from puzzl…
roof
Let an agent handle roofs by form, material, condition, safety of work at height and energy performance.
snail
Let an agent explain snails and their biology and diversity, describe their roles as food, pests, disease vectors and research subjects, relay control and health guidance from aut…
Somali
Enable an AI agent to recognise Somali language content, support communication and translation, and account for linguistic variation and uncertainty.
sphere
Let an agent explain the sphere and its geometry, support calculations of area, volume and related quantities, describe generalisations and applications in science and engineering…
steam engine
Enable an AI agent to recognise a steam engine, assess its operating condition and determine which actions its configuration, evidence and operating limits permit.
table tennis
Let an agent explain table tennis rules, equipment and competitions, and give results from official sources.
alchemy
Let an agent explain alchemy historically, relay traditions, practices, symbolism and its relation to chemistry from history of science sources with attribution, describe the name…
alkali metal
Let an agent explain the alkali metals and their properties, relay trends, reactions and uses from chemistry references at a public level, describe the predicted heavier members, …
ammonia
Enable an AI agent to recognise ammonia-bearing material, judge its current condition and determine which handling or use decisions require further evidence.
Armenians
Let an agent describe Armenians respectfully by history, language, culture, diaspora and institutions, attributing contested positions and avoiding stereotypes.
bone
Let an agent explain bone in the general WordNet sense, relay structure, function and the range of bony and bone-like structures from anatomy and palaeontology sources, describe t…
bottle
Let an agent handle bottles by type, material, closure, safety and recycling, and separate the container from bottle quantities.
computer program
Let an agent handle programs by function, version, platform, licence, security and provenance, and never help create or deploy malicious software.
distance
Let an agent state distances with their path, unit, method and uncertainty, and never mix straight-line, route and travel-time distances.
endangered species
Let an agent explain what an endangered species is, relay how species are assessed and the threats they face from conservation sources with current status checked, and distinguish…
fossil fuel
Let an agent explain fossil fuels and their types, formation and extraction, describe their role in energy and emissions with reference to assessments, present transition and poli…