I'm not sure what each of these mean in practice, but are both (kinda) a way of securing things? I could take the knowledge graph idea in two ways, one meaning it looks at a knowledge graph, and finds the vital stuff for a user, or for security reasons it removes things from the graph that "shouldn't be there".

I did something maybe similar to the shouldn't be there by building something that processes logs and replaces things, so if you wanted to do a live or recorded demo, you could make sure certain data didn't show up (not necessarily security sensitive data, but like dumb things like a path on your machine). Fun aside: I also use speech to text, then cleaned up the transcript and then text to speech with a voice clone of myself using chatterbox cause my input audio was really really bad lol

Thanks for replying!

Edit: my phone seems to be not typing what I think I'm typing then I gotta reinterpret what it did and remember what I said lol.