AI labeling

They do not contain AI content. AI is only used to determine what is noise.

I would hope, such labelling will record that images have involved AI Generative tools. The "AI" aspect of noise reduction just means the postprocessing look of the captured data arises from algorithms that use AI techniques, but without interfering substantively or intentionally in the what of portrayal. At most, it concerns the how of portrayal - IMO.

We have as I see it a whole spectrum of things one might do to an image that may benefit from honest labelling, but no spectrum includes only named colours - it adds lots of transitions between - and without even any agreement on where the named colours occur in their notionally purest form, or on how they should best be contrasted to each other.