MilvusCollectionHybridSearchRetriever

Milvus Collection object.

Milvus ranker object. Such as WeightedRanker or RRFRanker.

The names of vector fields that are used for ANNS search.

The embedding functions of each vector fields, which can be either Embeddings or BaseSparseEmbedding.

The search parameters of each vector fields. If not specified, the default search parameters will be used.

Limit number of results for each ANNS field. If not specified, the default top_k will be used.

The boolean expression for filtering the search results.

Final top-K number of documents to retrieve.

The text field name, which will be used as the page_content of a Document object.

Final output fields of the documents. If not specified, all fields except the vector fields will be used as output fields, which will be the metadata of a Document object.