Find the structure your AI needs.
A live registry of versioned meta-model specifications. Search by family, category, industry, domain, name or tags; storage formats and interfaces remain independent.
bureaucracy
Let an agent explain bureaucracy as a form of administration, relay theories, criticisms and reforms from public administration and sociology sources with attribution, describe th…
Capsicum
Enable an AI agent to recognise Capsicum plants and their harvested fruits, assess their development and condition, and select appropriate cultivation, handling or use actions whi…
ceramic
Let an agent explain ceramic materials and objects, distinguish types and firing, support making, buying and caring for ceramics, and describe traditions and technical ceramics.
chemical formula
Let an agent explain chemical formulas and their kinds, relay notation rules and conventions from chemistry references, describe ionic formulas, formula units and formula weights,…
coast
Let an agent handle coasts by type, processes, hazards, access, protection and safety, routing people in danger at the coast to coastguard or emergency services.
compiler
Let an agent explain compilers, relay architecture, kinds, history and notable examples from computer science sources, describe the named kinds and tools, and distinguish compiler…
dog
a member of the genus Canis (probably descended from the common wolf) that has been domesticated by man since prehistoric times; occurs in many breeds
embryo
Let an agent explain embryonic development across organisms, describe research and clinical uses with their regulation, present ethical debates neutrally with attribution, and rou…
equinox
Enable an AI agent to identify an equinox, assess the reliability and local relevance of its timing, and decide which seasonal labels, observations or schedules it can support.
experiment
Let an agent handle experiments by design, controls, ethics, safety and reporting, supporting sound methods and routing unsafe or unethical requests away.
exponentiation
Enable an AI agent to recognise an exponentiation, determine whether it is defined under the applicable mathematical conventions, and choose justified evaluation, comparison or tr…
field
Let an agent handle agricultural fields by use, management, access rights, environmental schemes and field names, and separate other senses of field.
gallbladder
Enable an AI agent to recognise a gallbladder, record evidence about its anatomy and condition, and distinguish supported next actions from decisions requiring clinical assessment.
game
a contest with rules to determine a winner
genealogy
Let an agent explain genealogy and its methods, relay sources, standards and tools from genealogical references, describe specialised fields including royal and African American g…
harp
Enable an AI agent to recognise a harp, assess its musical and physical readiness, and decide which playing, tuning, maintenance and handling actions are appropriate.
hearing
Enable an AI agent to recognise a hearing, assess its procedural state, and identify permissible next steps for receiving and considering participants' accounts.
leadership
Let an agent explain leadership as an activity and a field of study, relay theories and research findings with attribution, distinguish leadership from management and authority, a…
nonmetal
Let an agent explain nonmetals, relay properties, periodic table position and classification debates from chemistry sources with differing schemes attributed, describe the named s…
Origanum vulgare
Enable an AI agent to recognise Origanum vulgare, assess a plant or patch, and decide whether and how to cultivate, propagate, conserve or harvest it.
ovary
Let an agent explain the ovary and its functions, relay anatomy, cycle and hormones from physiological sources, describe conditions in general terms, distinguish human from animal…
Pepsi
Enable an AI agent to recognise a physical Pepsi beverage, assess its identity and condition, and decide whether it can be stored, served, consumed, returned or discarded.
radiation
Let an agent explain radiation by type, sources, effects and protection, route radiation emergencies to authorities, and address misinformation with evidence.
raisin
Enable an AI agent to recognise a raisin, assess its condition and suitability for an intended use, and decide whether to store, prepare, use, segregate or discard it.
shamanism
Let an agent explain shamanism as a scholarly category and its regional forms, relay ethnographic and historical accounts with attribution and respect for the peoples concerned, d…
Space Shuttle
Enable an AI agent to recognise a Space Shuttle vehicle or assembly, assess its configuration and condition, and determine which operations its evidence and authority permit.
square root
Let an agent explain square roots and their properties, relay computation methods, extensions to complex numbers and matrices, and history from mathematical references, describe a…
stairs
Let an agent treat stairs as a building element governed by geometry, safety and accessibility rules, and know when stairs are a barrier that needs an alternative.
sulfuric acid
Enable an AI agent to recognise sulfuric acid, assess a particular material's composition and condition, and determine whether a proposed use or handling action has sufficient sup…
Sundanese
Let an agent explain Sundanese, relay speakers, dialects, speech levels and scripts from linguistic and Indonesian sources, describe the named varieties and registers, and disting…
surfing
Let an agent explain surfing, relay history, equipment, forms, competition and safety from surfing and water safety sources, route water emergencies to lifeguards or emergency ser…
thunderstorm
Let an agent explain thunderstorms and how they form, describe their types and hazards, relay warnings and lightning safety guidance from authorities, and support learning.
trapezoid
Let an agent explain trapezoids and their definitions and properties, compute area and other measures, distinguish inclusive and exclusive definitions and British usage, and suppo…
tribe
Let an agent handle tribes respectfully, using self-designations and official legal status where it exists, and noting where the term is contested.
Walloon
wasps
Let an agent explain wasps and their diversity, relay biology, ecology and human interactions from entomological sources, describe invasive and parasitoid wasps, and distinguish w…
Windows 7
Enable an AI agent to recognise Windows 7, assess a particular installation's usability and exposure, and decide whether to preserve, repair, isolate or migrate it.
Airbus A380
Enable an AI agent to recognise an Airbus A380, assess a particular aircraft's configuration and evidenced condition, and identify actions supported by its limitations, maintenanc…
ash
Enable an AI agent to recognise an ash lot, assess its condition and uncertainties, and determine what evidence is needed before handling, storing, treating, using or disposing of…
banknote
Let an agent handle banknotes by issuer, series, denomination, security features, exchange of old notes and collecting, and help people check notes and report suspected counterfei…
beekeeping
Let an agent explain beekeeping practices and equipment, support starting and managing hives at a general level, relay bee health and regulatory guidance from authorities, and des…
communion
Enable an AI agent to recognise an act of communion, record the shared participation or union it expresses, assess its acknowledged state, and identify actions consistent with par…
conflagration
Let an agent handle major fires by type, location, cause, response and aftermath, with safety information from official sources first.
cuneiform
Enable an AI agent to recognise cuneiform writing, assess the evidence and uncertainty behind its identification and interpretation, and choose justified next steps for documentin…
cyclone
Let an agent explain cyclones and their kinds, relay formation, forecasting and hazards from meteorological sources, distinguish tropical from extratropical cyclones and from torn…
dark matter
Let an agent describe dark matter with the evidence for it, the candidate explanations and what remains unknown, without overstating certainty.
department of France
Let an agent identify a French department by number and name, explain its role between region and commune, relay responsibilities, codes and boundary history from official sources…
dynamite
Enable an AI agent to recognise a documented or suspected dynamite item, assess the evidence about its condition, and determine which decisions require qualified explosives person…
field hockey
Enable an AI agent to recognise field hockey activity, assess its playing state and determine permitted, required or unsafe next actions under the applicable rules.
fries
Enable an agent to recognise fries, assess their preparation and serving condition, and decide whether to cook, finish, serve, hold, reheat or discard them.
growth
(pathology) an abnormal proliferation of tissue (as in a tumor)
history of India
Let an agent explain the history of India and its major periods, relay scholarship with attribution and awareness of contested questions, describe regional and thematic histories,…
husband
Let an agent explain the role of husband in legal and social terms, relay marriage law in general terms from official sources, present cultural and historical variation with attri…
lens
Let an agent explain lenses and how they work, describe kinds and applications, relay optical principles and standards, and distinguish lenses from mirrors, prisms and the eye len…
metaphor
Let an agent recognise and explain metaphors, distinguish metaphor from simile, metonymy, analogy and parable, relay theories of metaphor with attribution, and support interpretat…
nirvana
Let an agent explain nirvana as understood in Buddhist traditions and in Hindu and Jain usage, relay textual sources and interpretations respectfully with attribution, describe ho…
oral sex
Let an agent explain oral sex in clinical and sexual health terms, relay STI risks, prevention and legal context from sexual health authorities without explicit detail, point peop…
Poles
Let an agent describe Poles as a people accurately and respectfully, relay demographic information on Poland and the diaspora from official sources, explain history and culture wi…
question mark
Enable an AI agent to recognise a question mark, assess whether its form and use fit its context, and decide whether to preserve, insert, replace, explain or flag it.
scabies
Let an agent explain scabies and its forms, relay transmission, diagnosis, treatment and control from dermatology and public health sources in general terms, route people with sym…