[Zandikar]

General AI on non-objective ("best" is undefined here and for what usecase/priorities?) broadly covered topics like this instance is mostly just a regression to the mean with bias bleed in from other knowledge graphs (eg, trying to use correct grammar/tense (linguistics) in place of endianness(compsci)). As we traverse further into the depths of the dead internet theory, and more AI slop pollutes the internet (and in turn/tandem, poorly curated synthetic datasets), there is some inevitable Ouroboros style reinforcement here too.

So a simple filter in the sense of "omit anything too similar to X" would just omit the mean result within your given deviation. It's effectively asking, "What are some truly insane ways to use PostgreSQL", which is an interesting thought experiment, though if it actually produces useful results then you've basically just written a unit-test (Domain test?) for when AI slop evolves into full on AI jumping the shark.

If you're doing it based on cross-linking (source-citing), you're basically doing Page-Rank for AI.

If you time gate familiarity to posts only up to the NLP/General AI explosion in 2022 or so, well that might still be useful today, but for how long?

If you were to write a "Smart" filter, you're basically just writing the "PostgreSQL Best Practices" article yourself, but writing it for machines instead of humans. And I don't know what to make of that, but frankly I was lead to believe that if nothing else, the robopocalypse would be more interesting than this.