AI FUNDAMENTALS

Why does it matter how I define AI, anyway?

Why does it matter how
I define AI, anyway?

A definition sounds like an academic exercise — until it decides which rules apply to you, what your contracts promise, and who owns the risk when something goes wrong.

A definition sounds like an academic exercise —
until it decides which rules apply to you, what
your contracts promise, and who owns the risk when
something goes wrong.

AI FUNDAMENTALS

Why does it matter how I define AI, anyway?

A definition sounds like an academic exercise — until it decides which rules apply to you, what your contracts promise, and who owns the risk when something goes wrong.

AI FUNDAMENTALS

Why does it matter how I define AI, anyway?

A definition sounds like an academic exercise — until it decides which rules apply to you, what your contracts promise, and who owns the risk when something goes wrong.

In our last piece we explored why the world has struggled to agree on what artificial intelligence actually is. A reasonable response is: so what? If philosophers, regulators, and standards bodies can’t settle it, why should a business leader spend time on it?

Because whether you write it down or not, your organization is already operating on a definition of AI. It’s embedded in your policies, your procurement questionnaires, your customer contracts, and your board updates. When that definition is implicit, every one of those documents may quietly mean something different — and the gaps between them are where obligations get missed and risk goes unowned.

KEY TAKEAWAYS

Three things to take with you

Three things to take with you

01

Your definition of AI decides scope — which systems your policies, contracts, and regulatory obligations actually cover.

02

Regulators, customers, and insurers each work from different definitions — the gaps between them are where risk hides.

03

You don’t need the perfect definition. You need a documented one that your organization applies consistently.

The definition sets the scope of everything else.

The definition sets the scope of everything else.

Consider the practical questions an organization has to answer as it adopts AI. Which systems belong in our AI inventory? Which projects need extra review before launch? Which vendor tools trigger our AI clauses? Which disclosures do we owe customers or regulators? Every one of those questions begins the same way: it depends on what counts as AI. NIST’s AI Risk Management Framework and ISO/IEC 42001 both reinforce the importance of defining scope, context, intended use and organizational responsibilities before risk can be managed consistently.,

Draw the boundary too narrowly and systems escape oversight — the recommendation engine nobody labelled “AI,” the vendor tool with a model quietly embedded inside it. Draw it too broadly and every spreadsheet macro lands in your governance process, and the process collapses under its own weight. The definition is not a preamble to the real work. It is one of the controls that determines what the real work applies to.

You cannot govern, buy, insure, or regulate what you have not defined.

You cannot govern, buy, insure, or regulate what you have not defined.

You cannot govern, buy, insure, or regulate what you have not defined.

One term, many rulebooks.

One term, many rulebooks.

The bodies that can hold you accountable do not all define AI in the same way — because they are not all trying to answer the same question. The OECD’s definition establishes what counts as an AI system for the purposes of its AI Recommendation.¹ The EU AI Act defines AI for a regulatory regime and then applies requirements according to factors including the use, the organization’s role and the level of risk.² ISO/IEC 22989 provides common AI concepts and terminology intended to support consistent understanding across different stakeholders.³ NIST’s AI Risk Management Framework, meanwhile, takes the discussion into risk management, helping organizations understand and manage AI in the context in which it is actually developed, deployed or used.⁴

Your contracts may add another layer. A customer’s procurement team may define AI more broadly in an AI addendum; a supplier may use a narrower definition in its terms; and an insurer may define it differently again in an exclusion or coverage clause. The same system can therefore fall inside the scope of one obligation and outside another. A forecasting model might not trigger a particular regulatory requirement but still fall within a customer’s contractual AI provisions or your own governance framework. None of those definitions necessarily has to be wrong. They may simply be answering different questions — and if nobody in the organization is looking at them together, the gaps between them can become unmanaged risk.

A QUICK TEST

Three questions to try on your own organization

Three questions to try on your own organization

  1. Could someone in your organization say, with confidence, whether a given system is ‘AI’ under your policy?

  2. Would your customer’s contract — or your regulator’s definition — agree with that answer?

  3. If you were asked for your AI inventory tomorrow, would the boundary you drew be defensible?

What to do about it.

What to do about it.

The good news is that you do not need to resolve a debate that has challenged philosophers, computer scientists, policymakers and lawyers for decades. You need a practical working definition — ideally anchored to a recognized formulation such as the OECD’s or ISO/IEC 22989¹ ³ — that is written down, adopted deliberately and applied consistently across your policies, contracts, inventories and governance processes.

Then treat the definition as a living control. Map your systems against it, reconcile it with the definitions used by regulators, customers, suppliers and other counterparties, and revisit it as technology and regulation evolve. From there, frameworks such as the NIST AI Risk Management Framework⁴ and ISO/IEC 42001⁵ can help structure the broader governance around the systems that fall within that perimeter. The organizations that handle AI well will not be the ones with the cleverest definition. They will be the ones that know exactly what their definition covers, apply it consistently, and can show how the systems inside that boundary are governed.

The good news is that you do not need to resolve a debate that has challenged philosophers, computer scientists, policymakers and lawyers for decades. You need a practical working definition — ideally anchored to a recognized formulation such as the OECD’s or ISO/IEC 22989¹ ³ — that is written down, adopted deliberately and applied consistently across your policies, contracts, inventories and governance processes.

Then treat the definition as a living control. Map your systems against it, reconcile it with the definitions used by regulators, customers, suppliers and other counterparties, and revisit it as technology and regulation evolve. From there, frameworks such as the NIST AI Risk Management Framework⁴ and ISO/IEC 42001⁵ can help structure the broader governance around the systems that fall within that perimeter. The organizations that handle AI well will not be the ones with the cleverest definition. They will be the ones that know exactly what their definition covers, apply it consistently, and can show how the systems inside that boundary are governed.


How Orelia can help.

How Orelia can help.

If you’re working through these questions in your own organization, Orelia can help. Our AI Governance Framework is developed with reference to the NIST AI Risk Management Framework and leading international standards including ISO/IEC 42001, ISO/IEC 23894 and ISO/IEC 42005. We help leadership teams define the governance perimeter, establish proportionate guardrails, and put in place the decision rights, controls and oversight needed to use AI with greater confidence.


References

(1) Organisation for Economic Co-operation and Development (OECD), Explanatory Memorandum on the Updated OECD Definition of an AI System, OECD Artificial Intelligence Papers, No. 8, 2024. (2) European Union, Regulation (EU) 2024/1689 — Artificial Intelligence Act, including Article 3 and Recital 12. (3) ISO/IEC 22989:2022, Artificial intelligence — Artificial intelligence concepts and terminology, International Organization for Standardization / International Electrotechnical Commission. (4) National Institute of Standards and Technology (NIST), Artificial Intelligence Risk Management Framework (AI RMF 1.0), NIST AI 100-1, 2023. (5) SO/IEC 42001:2023, Information technology — Artificial intelligence — Management system, International Organization for Standardization / International Electrotechnical Commission.


References

(1) Organisation for Economic Co-operation and Development (OECD), Explanatory Memorandum on the Updated OECD Definition of an AI System, OECD Artificial Intelligence Papers, No. 8, 2024. (2) European Union, Regulation (EU) 2024/1689 — Artificial Intelligence Act, including Article 3 and Recital 12. (3) ISO/IEC 22989:2022, Artificial intelligence — Artificial intelligence concepts and terminology, International Organization for Standardization / International Electrotechnical Commission. (4) National Institute of Standards and Technology (NIST), Artificial Intelligence Risk Management Framework (AI RMF 1.0), NIST AI 100-1, 2023. (5) SO/IEC 42001:2023, Information technology — Artificial intelligence — Management system, International Organization for Standardization / International Electrotechnical Commission.


When the decision matters, bring
structure to the room

Let's discuss how we can help you.

When the decision matters, bring
structure to the room

Let's discuss how we can help you.

When the decision matters, bring structure to the room

Let's discuss how we can help you.