Fine tuning for entity extraction

I am trying to fine tune for entity extraction. I am trying to choose between ada, babbage or curie. My need is in the chemistry area. Is there a difference in the “chemistry” knowledge between the models? Is one of them better for entity extraction than others?

Welcome to the forum!

Yes, the higher order models potentially have better results, but for your use case the best thing to do would be to give them a try and see if the ada-002 is “good enough” as it’s $0.0001 per 1k tokens. the others are orders of magnitude more expensive.