{"type": "article", "title": "Knowledge Refresh for Production RAG", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/knowledge-refresh-for-production-rag", "original_source": "https://news.ycombinator.com/item?id=49783039", "published": "2026-09-21T04:26:08+00:00", "accessed": "2026-09-21", "id": "knowledge-refresh-for-production-rag"}