{"type": "article", "title": "When Retrieval Doesn't Help: A Large-Scale Study of Biomedical RAG", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/when-retrieval-doesn-t-help-a-large-scale-study-of-biomedical-rag", "original_source": "https://arxiv.org/abs/2606.04127", "published": "2026-06-04T04:00:00+00:00", "accessed": "2026-06-04", "id": "when-retrieval-doesn-t-help-a-large-scale-study-of-biomedical-rag"}