{"type": "article", "title": "Online Course Tutor Retrieval Architecture — Tuning Relevance Without Index Waste", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/online-course-tutor-retrieval-architecture-tuning-relevance-without-index-waste", "original_source": "https://dev.to/harrisonford3572/online-course-tutor-retrieval-architecture-tuning-relevance-without-index-waste-n54", "published": "2026-10-09T00:43:58+00:00", "accessed": "2026-10-09", "id": "online-course-tutor-retrieval-architecture-tuning-relevance-without-index-waste"}