# langextract > A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization. A [Python](https://wiki.g15e.com/pages/Python.txt) library for extracting structured information from unstructured text using [LLM](https://wiki.g15e.com/pages/Large%20language%20model.txt)s with precise source grounding and interactive visualization. https://github.com/google/langextract