A to Z
Glossary
Every concept in this sheet, plus the smaller terms it uses. Select a concept to open its card.
A
- AI Act risk tiers
- Four levels: unacceptable (banned), high risk (strict requirements such as risk management, data governance, logging, oversight and accuracy), transparency risk (disclose AI use or generated content) and minimal risk (no new duties).
- AI governance
- How an organisation decides which AI it builds or uses, who owns each system, which risks it accepts and what evidence shows its controls work.
- AI inventory
- A maintained list of every AI system an organisation builds, buys or uses, with purpose, owner, data, vendor, affected people, legal role, risk tier and review dates.
- AI system
- In the EU AI Act, following the OECD: a machine-based system that works with some autonomy and infers from inputs how to produce outputs such as predictions, content, recommendations or decisions.
E
- EU AI Act
- The EU law that regulates AI by risk, with duties for providers and deployers.
F
- Framework comparison
- A side-by-side view of the main AI rules by type, scope and whether they can be certified, as of October 2026.
G
- General-purpose AI model obligations
- Duties for providers of models that can do many tasks: technical documentation, information for downstream builders, a copyright policy and a public training content summary.
I
- ISO/IEC 42001
- The international standard (December 2023) for an AI management system: policies, roles, risk and impact assessment, Annex A controls, internal audit and improvement.
M
- Model registry
- A store of model versions with training data reference, code version, parameters, evaluation results, approver and stage (staging, production, archived).
N
- NIST AI RMF
- A free, voluntary US framework (version 1.0, January 2023, under revision as of 2026) with four functions: Govern, Map, Measure and Manage.
O
- OECD AI Principles
- The first intergovernmental AI standard, adopted 2019 and updated May 2024: five values (inclusive growth, human rights and fairness, transparency, robustness and safety, accountability) and five recommendations for governments.
P
- Pakistan and India AI policies
- Pakistan's National AI Policy 2025 (cabinet approval July 2025) focuses on adoption, skills and a secure AI ecosystem.
- Prohibited AI practices
- Uses banned since 2 February 2025, such as harmful manipulation, exploiting vulnerabilities, social scoring, crime prediction from profiling alone, untargeted facial scraping, emotion recognition at work or school, and sensitive biometric categorisation.
- Provider and deployer
- Under the EU AI Act, the provider develops a system or model and places it on the market under its name; the deployer uses it under its authority.
R
- Risk tiering
- Assigning each system an internal tier, often low, medium or high, from its impact on people and how much a human checks its output, alongside its legal tier.
S
- Shadow AI
- AI that staff use without the organisation knowing or approving: public chatbots, personal API keys in scripts, AI browser extensions.
- System classification
- Describing an AI system by purpose, users, affected people, decisions supported, data, model and deployment, then labelling its type and legal category.
- System owner
- The named person accountable for an AI system's behaviour, changes and residual risk, usually supported by a technical owner who runs it day to day.
T
- Third-party AI
- AI that arrives through vendors: API models, AI features inside SaaS products and open models you download.
U
- UAE and Saudi AI principles
- The UAE Charter for the Development and Use of AI sets twelve principles, including safety, algorithmic bias, privacy, transparency and human oversight.