Client Concerns with AI Learning

One of our clients, who is a government client, has raised concerns with some of the mandatory AI features that have come in with Spend Classification as of 25B, for example: Classify Transactions Using Artificial Intelligence & Generate Rules Using Artificial Intelligence

Spend Classification is not something they have enabled and so I think the impact is non-existent for them, however as they are a government client, they take AI machine learning models very seriously and have concerns about Oracle AI using their data to train Oracle AI models.

If Spend Classification is not enabled and they have not configured training sets within Spend Classification, is it guaranteed that Oracle AI models will not be trained from their data?