Building a Pure-Python IVF-PQ Vector Index with On-Disk Storage for RAG Pipelines
This guide walks through implementing an IVF‑PQ index in pure Python, storing data on disk and integrating it into a RAG pipeline for sub‑second similarity search.
Pq
Building a Pure-Python IVF-PQ Vector Index with On-Disk Inverted Files
A hands-on guide to implementing an IVF-PQ vector index in pure Python, with on-disk inverted files and product quantization for scalable similarity search.