I think the two of you are arguing different things. OP is saying that you can’t evaluate any prompt by using just one generation using that prompt. You need

I think the two of you are arguing different things. OP is saying that you can’t evaluate any prompt by using just one generation using that prompt. You need to run that prompt several times to approximate any prompt’s performance. That’s just how probability works. I don’t believe OP is arguing the effectiveness of running 10 different prompts vs a single multiple perspective prompt.