Could someone maybe clarify the configuration of this tooltip "i" button in these Redwood Pages ?

Summary:

In Redwood pages, we have seen that some "i" button tooltips have seeded or custom messages (usually after 25C).
Could someone please tell me where these messages are set up?

Some of them seem to be seeded / some of them seem to be custom.

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

25C (11.13.25.07.0)

Code Snippet (add any code snippets that support your topic, if applicable):