[RA_Fisher]

100% (am a Bayesian statistician).

Isn’t it fascinating how it comes down to quality of judgement (and the descriptions thereof)?

We need an LMArena rated by experts.

[Lerc]

As a statistician, do you you think you could, given access to the data, identify the subset of LMArena users that are experts?

[RA_Fisher]

Yes, for sure! I can think of a few ways.