Extract Structured Data From Any Document Information Extract Api Is Live
Source
Upstage editorial sitemap
Author
Upstage editorial sitemap
Date
Terms in this piece · Glossary
fine-tuning — Taking a trained model and training it a bit more on your own examples so it gets better at one specific job.
token — The chunk of text a model reads and writes in — roughly three-quarters of a word — and the unit AI usage is billed in.
Why it matters
Schema-constrained extraction from layout-heavy PDFs is available as a single OpenAI-compatible call with no templates or fine-tuningTaking a trained model and training it a bit more on your own examples so it gets better at one specific job.Full definition →, and billing is per page rather than per tokenThe chunk of text a model reads and writes in — roughly three-quarters of a word — and the unit AI usage is billed in.Full definition →, which makes document ingestion cost predictable.