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.
Migration / Residency Status
Governed legal status distinct from an immigration case
Minutes / Transcript
Durable record of a meeting or interaction
Mixture / Formulation
Candidate governed context model for Mixture / Formulation; boundary questions remain required.
Network / Endpoint
Logical connectivity, address and exposure
Network Flow / Telemetry Stream
Time-varying flow through logical or physical network
News Item
Candidate governed context model for News Item; boundary questions remain required.
Notification / Subscription
Event-interest and delivery preference
Ocean / Marine State
Oceanographic state and observation lifecycle
Online Account
An account within a service or virtual environment; distinct from the person's federated digital identity.
Operational Log / Trace
Append-oriented technical or business event evidence
Organism Individual
Candidate governed context model for Organism Individual; boundary questions remain required.
Packaging / Returnable Asset
Candidate governed context model for Packaging / Returnable Asset; boundary questions remain required.
Pedigree / Biological Lineage
Cross-species lineage and inheritance pattern
Phenotype / Trait
Observed trait links organisms, health and breeding
Policy Evaluation
Policy input, decision, obligations and explanation
Preference / Personal Profile
User-controlled preference context
Property Right / Tenure
Legal interest distinct from physical asset
Protein / Biomolecule
Independent scientific identifiers and master repositories
Public Consultation
Proposal, participants, submissions and response
Public Service / Government Service
Entitlement, application and delivery lifecycle
Reputation / Trust Assessment
Evidence-based assessment with issuer and appeal lifecycle
Requirement
Candidate governed context model for Requirement; boundary questions remain required.
Retention / Disposition
Retention trigger, hold, disposition and evidence
Robot / Autonomous Machine
Physical autonomous equipment; robotics penalty applies
Runtime / Compute Environment
Execution context, resources and configuration
Sanction / Sentence
Imposed consequence with execution lifecycle
Satellite Mission / Programme
Programme container for spacecraft, payloads, observations and operations
Science System
Candidate governed context model for Science System; boundary questions remain required.
Service Level / SLO
Measurable service commitment and compliance
Simulation
Candidate governed context model for Simulation; boundary questions remain required.
Simulation Scenario
Inputs, actors, environment, objectives and expected outcomes
Smart Contract
Executable agreement deployed on a ledger
Software Change / Pull Request
Proposed diff, review and merge lifecycle
Software Configuration
Desired settings, references and version scope
Source Repository
Candidate governed context model for Source Repository; boundary questions remain required.
Spare Part
Candidate governed context model for Spare Part; boundary questions remain required.
Survey Administration
Sample, collection wave, responses and quality
Synthetic Data Product
Generated dataset with privacy and fidelity evidence
Telemetry / Operational Signal
Metrics, logs and traces tied to runtime
Textile / Apparel / PPE
Candidate governed context model for Textile / Apparel / PPE; boundary questions remain required.
Utility Network Topology
Nodes, edges, connectivity and operational state
Virtual / Game World
Candidate governed context model for Virtual / Game World; boundary questions remain required.
Virtual Economy
Rules, assets and transactions inside a virtual world
Virtual Persona / Avatar
Representation and control distinct from natural person
Web Resource
Candidate governed context model for Web Resource; boundary questions remain required.
English
Let an agent handle English by variety, register, usage, learning and plain-language practice, respecting varieties and learners.
German
Let an agent handle German by varieties, standards, identifiers, learning and translation, respecting national standard varieties and dialects.
French
Let an agent handle French by variety, grammar, usage, learning resources and official status, respecting regional and national varieties.
Spanish
Let an agent handle Spanish by varieties, standards, identifiers, learning and translation, respecting regional usage and self-designations.
mathematics
Let an agent treat mathematics as a discipline with fields, proofs and conventions, and state mathematical claims with their assumptions.
Islam
Let an agent describe Islam accurately and neutrally, using the tradition own sources and scholarship, respecting diversity within it and avoiding stereotypes.
dog
Let an agent treat a dog as an individual animal with a keeper, a legal status and a temperament, rather than as a type - because almost every decision about a dog is about this d…
water
Let an agent treat water as a substance with a source and a quality rather than an undifferentiated supply, and decide whether a particular water may be drunk, used or discharged.
science
Let an agent handle science by field, method, evidence strength and consensus, and separate it from pseudoscience.
Christianity
Let an agent describe Christianity neutrally and respectfully by tradition, beliefs, practices and history, attributing beliefs to adherents and presenting diversity fairly.
cat
Let an agent handle cats as animals with breed, health, welfare, identification and legal status, whether owned, stray or feral.
history
Let an agent handle historical claims with their sources, dates, evidence and interpretations, and separate established facts from contested interpretations.
music
Let an agent explain music as an art and practice, describe its elements, genres and traditions, support learning, listening and creating music, and describe its social, cultural …
animal
Let an agent handle animals as the kingdom-level concept, routing to specific taxa and covering welfare, conservation and safety.
Russian
Let an agent handle Russian by grammar, script, varieties, learning resources and status, attributing positions on language policy to their sources.