This doesn't even seem to look at "predictions" if you dig into what it actually did. Looking at my own example (#210 on
https://karpathy.ai/hncapsule/hall-of-fame.html with 4 comments), very little of what I said could be construed as "predictions" at all.
I got an A for commenting on DF saying that I had not personally seen save corruption and listing weird bugs. It's true that weird bugs have long been a defining feature of DF, but I didn't predict it would remain that way or say that save corruption would never be a big thing, just that I hadn't personally seen it.
Another A for a comment on Google wallet just pointing out that users are already bad at knowing what links to trust. Sure, that's still true (and probably will remain true until something fundamental changes), but it was at best half a prediction as it wasn't forward looking.
Then something on hospital airships from the 1930s. I pointed out that one could escape pollution, I never said I thought it would be a big thing. Airships haven't really ever been much of a thing, except in fiction. Maybe that could change someday, but I kinda doubt it.
Then lastly there was the design patent famously referred to as the "rounded corner" patent. It dings me for simplifying it to that label, despite my actual statements being that yes, there's more, but just minor details like that can be sufficient for infringement. But the LLM says I'm right about ties to the Samsung case and still oversimplifying it. Either way, none of this was really a prediction to begin with.