{
  "id": 13270245,
  "title": "Retrieval Architecture for Course Tutors: Bounded Indexes and Traceable Context",
  "url": "https://urgent.news/2026/10/10/retrieval-architecture-for-course-tutors-bounded-indexes-and",
  "topic": "ai",
  "section": "AI",
  "published": "2026-10-10T00:27:02.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/prestoncole1111/retrieval-architecture-for-course-tutors-bounded-indexes-and-traceable-context-3okl"
  },
  "original_language": "en",
  "account": null,
  "summary": "An online course tutor that aggregates listings from several sources has a less glamorous bottleneck than model choice: index cost grows every time a source republishes the same lesson. Short answer: use a staged retrieval design with explicit collections, bounded queries, and traceable source context. That decision keeps the answer explainable while giving the release checklist something…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}