Equation 6 · What Actually Happens Between a Query and an Answer in RAG
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Symbol d
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Reciprocal rank fusion avoids the currency problem by discarding scores altogether and combining rank positions instead. For a document d and a set of ranked result lists R , with r(d) the rank of d in a given list and a smoothing constant k :
Sources cited in the article section
- [9] Reciprocal Rank Fusion Outperforms Condorcet and Individual Rank Learning Methods ↗
- [12] Reciprocal Rank Fusion ↗
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