{"type": "article", "title": "Building a production RAG across a Book series: Retrieval, Reranking, and Hard Lessons", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/building-a-production-rag-across-a-book-series-retrieval-reranking-and-hard", "original_source": "https://dev.to/felipearaujobs/building-a-production-rag-across-a-book-series-retrieval-reranking-and-hard-lessons-4jfa", "published": "2026-06-04T06:01:43+00:00", "accessed": "2026-06-04", "id": "building-a-production-rag-across-a-book-series-retrieval-reranking-and-hard"}