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Great write-up. Love how everyone is sharing their solutions. Fun fact, this is an actual business problem we have to solve at our company (Listen Labs).

We have an AI customer interviewing platform our customers ask us things like: “I want to talk to 200 people, at least 100 who are ChatGPT Pro users, 75 who use Gemini weekly, and 50 from each region of the US.”

We don’t know those attributes upfront, so we have to ask participants screening questions and decide in real time whether to move forward.

Of course, it's a bit different as we optimize for the average case, not the best case, and we don't know the distributions (but can estimate with LLMs!).



Okay now it makes sense why you'd test for these LOL

really like whoever's idea was to make this a challenge like this was, viral potential and being actually useful :)




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