The title is very misleading. This has almost nothing to do with coffee. I was expecting that the input would be the parameters of a coffee recipe (like quantities of coffee and water, grind size, etc for a given type of preparation), and the output to have something to do with coffee too (like extraction time, rate, etc.). It actually is just about water cooling down. Also, it doesn't actually ask the LLM for actual prediction about the result of the experiment, only to generate a ±textbook formula for the situation (which is a good point since LLMs aren't made for that at all, but contributes to make the title misleading).