Show HN: Perseus – A Python SDK to turn text into knowledge graphs (GraphRAG)
https://github.com/Lettria/perseus-client
Hi HN! We’re Charles, Victor, Jules, and Louis-Nicolas from Lettria (https://www.lettria.com ).We’ve been building RAG and agentic systems on top of large, messy document corpora (PDFs, reports, internal docs, Markdown). In practice, we kept running into the same problem: unstructured text is easy to read, but hard to reason over.Vector search helps, but once you need multi-hop reasoning,...