Only problem I'm seeing is that you'd want pages to recognise when they're talking about the same thing, so that you don't have duplicates with slightly different titles and content. You'd want to avoid it re-introducing the same concept if it could refer to an existing matching concept on another page.

E.g. if I make another page https://halupedia.com/buildings-within-buildings-2, I'd expect it to refer to /buildings-within-buildings. Currently it doesn't mention it at all.

I'd also expect /architectural-recursion to mention Archibald Plinth, since he's the author of /observations-on-architectural-recursion. Instead, it mentions Archibald Flicker.

Maybe this can be solved with some kind of graph structure?