Expand description
Reciprocal Rank Fusion (RRF) for hybrid vector + FTS / vector + graph.
Each ranked list contributes 1 / (k + rank) per document ID, where k
is a smoothing constant (commonly 60). Scores are summed across lists and
the resulting aggregated scores are returned sorted descending.
Structs§
- Ranked
Result - A single entry in a ranked result list.
- RrfOptions
- Tuning options for Reciprocal Rank Fusion.
Functions§
- rrf_
fuse - Fuse multiple ranked result lists using Reciprocal Rank Fusion.