Re: 2 in 5 have no AI, 3 in 5 have Bullshit AI
You can determine if AI is used asking
-- What parsing is used?
If n-gram - it's not AI.
-- Are tuples formed?
where a tuple is a finite ordered list of phrases. Making tuples one creates uniqueness, makes it easy to find the right piece of information answering both Factoid and Definition questions.
-- Do you describe everything by texts?
Everything - signs, sounds, images, etc. - can be described in words, which allows to search by meaning.