NLP and LLMs on Financial Documents — Reading at Scale
Finance runs on documents — filings, offering memos, indentures, contracts, credit agreements, research — and until recently machines couldn't read them in any useful way. Large language models changed that, and it's arguably the most consequential development in AI financial engineering: the ability to read, extract, and structure the vast unstructured corpus that finance has always been drowning in. This post is about turning financial documents into analyzable information, reliably and auditably.
Finance runs on documents — filings, memos, indentures, contracts — and LLMs can finally read them at scale. The most consequential capability in AI financial engineering, and the discipline it requires: grounding, provenance on every output, hallucination defense, and human verification. (Educational, not financial advice.)