Initially I asked ChatGPT to estimate three things: event scale, event magnitude and event potential. That often resulted in clickbait articles going to the top.
To fix this I started to also ask it to estimate source credibility, so tabloids would get much lower score than, say New York Times.
Now you noticed another problem, similar articles get very different scores. I think ideally I could do some sort of deduplication, but I don't know how to implement it yet.