Retrieval systems
OH MY NEURO
Search personal documents, and trace answers back to the source.
Overview
A local-first RAG system for searching personal documents. My work focused on retrieval control, shared LLM integration, and the connection between answers and their sources.
My work
- Relevance-aware retrieval. Implemented relevance checks, question rewriting, and bounded re-search in LangGraph.
- Clear handling of missing evidence. Added an insufficient-evidence response when relevant material could not be found.
- Model and source integration. Implemented a shared LLM wrapper and Korean Law MCP integration, and connected answer citations to the original local files.
Retrieval behavior
The retrieval flow can re-search within a defined limit, acknowledge missing evidence, and link users back to original files for verification.