Used to apply BM25 without vector search.
BM25RetrievalStrategy(
k1: Union[float, None] = None,
b: Union[float, None] = None
) -> BM25RetrievalStrategy| Name | Type | Description |
|---|---|---|
k1 | Union[float, None] | Default: NoneOptional. This corresponds to the BM25 parameter, k1. Default is None, which uses the default setting of Elasticsearch. |
b | Union[float, None] | Default: NoneOptional. This corresponds to the BM25 parameter, b. Default is None, which uses the default setting of Elasticsearch. |