LANGEXTRACT

Summary from the TLDR newsletter

LangExtract is a Python library that uses large language models to extract structured information from unstructured text documents based on user-defined instructions. It can identify and organize key details while ensuring that the extracted data corresponds to the source text. LangExtract features precise source grounding, reliable structured outputs, optimizations for long documents, interactive visualizations, flexible model support, and more. It can be used with both cloud-hosted and on-device models.