While there are various definitions of what constitutes artificial intelligence, the DTA and AGA use the OECD definition of an Artificial Intelligence (AI) system.
An AI system is a machine-based system that, for explicit or implicit objectives, infers, from the input it receives, how to generate outputs such as predictions, content, recommendations, or decisions that can influence physical or virtual environments. Different AI systems vary in their levels of autonomy and adaptiveness after deployment.
Agencies may refer to explanatory material on the OECD website.