[byoung2]

I was having trouble getting GPT-4o to extract data like address, email, phone, tracking number from random emails in an inbox. Sometimes it would do it perfectly and other times it would fail miserably on a similar email. Then I tried asking it to first markup the email with schema.org metadata. Then I asked it to extract the data from the schema.org markup. That worked nearly every time.

Maybe there is an extra step you can work into your prompt that would help it get to the proper classification