449 karma · joined April 8, 2024
I show someone and then I tell them, that's not the rocket exhaust. That's the exhaust for the engine that runs the fuel pump for the rocket.
It's an entire pipeline from photomultiplier to recording medium to the inverse process and everything is optimized not for any particular mathematical truth but for the subjective experience.
So I'd probably rewrite that code to first find the ulp of the larger of the abs of a and b and then assert that their difference is less than or equal to that.
Edit: Or maybe the smaller of the abs of the two, I haven't totally thought through the consequences. It might not matter, because the ulps will only differ when the numbers are significantly apart and then it doesn't matter which one you pick. Perhaps you can just always pick the first number and get its ULP.
You revoke a cert because you lose control of it; if someone else can falsely revoke that cert, doesn't that truthfully send the exact same signal? That you lose control of it?
And of course, a more limited exception for posts about LLM behavior. It might be necessary for people to share prompts and outputs to discuss the topic.
Thieves don't do that research to specific models. Manufacturers don't like it if their competitors' models are easy to hawk on grey markets because that means their phones get stolen, too.
Having said that, of course it's only as deterministic as the hardware itself is.