Beyond Top-K: Replacing Black-Box Retrieval with Interpretable Agentic Operations

  • 类型：arxiv
  • 标识：2608.06305
  • 链接：http://arxiv.org/abs/2608.06305v1
  • 主分类：rag
  • 形态：method
  • 被引：0
  • 被引来源：Semantic Scholar
  • S2被引：0
  • 影响力被引：0
  • TLDR：This work proposes READ (Reliable Embedding-free Agentic Document-search), in which an agent reads the raw document through three deterministic operations -- normalized lexical search, structural navigation, and bounded span reads -- exposed over the Model Context Protocol, so a trajectory is a replayable audit trail, not an opaque similarity score.
  • 副分类：agent
  • 待LLM分类：否
  • 标题中文：超越 Top-K：以可解释的 Agentic 操作取代黑盒检索
  • TLDR中文：提出 READ（Reliable Embedding-free Agentic Document-search）：Agent 通过三种确定性操作——归一化词法搜索、结构导航与有界片段读取——直接读取原始文档，这些操作通过 Model Context Protocol 暴露，使轨迹成为可回放的审计轨迹，而非不透明相似度分数。
  • 来源文件：
  • /inbox/tom/_candidates/2026-08-08-agent-rag-longcontext-candidates.json
  • [S2 enrich]