I'm afraid that ship has already sailed. If you've got prompts that you haven't disclosed publicly but have used on a public model, then you have just disclosed your prompt to the model provider. They're free to use that prompt in evals as they see fit.
Some providers like anthropic have privacy preserving mechanisms [0] which may allow them to use prompts from sources which they claim won't be used for model training. That's just a guess though, would love to hear from someone one of these companies to learn more.
Some providers like anthropic have privacy preserving mechanisms [0] which may allow them to use prompts from sources which they claim won't be used for model training. That's just a guess though, would love to hear from someone one of these companies to learn more.
[0] https://www.anthropic.com/research/clio