论文提出查询自适应检索多样化规则与RNG-Score

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   arXiv · Information Retrieval

   LLM 检索中相关性与多样性的平衡之道

   研究提出一种查询自适应规则，仅在最近邻 top-$k$ 结果中有效不同文档数低于查询所需证据数时才启用检索多样化。该规则基于现有嵌入向量计算，可跨数据集与编码器迁移，对单证据查询自动退化为最近邻检索。

Current heat 9·Comparable peak 10（Oct 8）·Comparable change over 24 hours –

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