06:01
2026-06-04
dev.to
large-language-models
Building a production RAG across a Book series: Retrieval, Reranking, and Hard Lessons
A developer built a search and Q&A system called "Uma Busca de Gelo e Fogo" over the entire *A Song of Ice and Fire* series, processing approximately 66,000 paragraphs across 10 books. The system comb…