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deepset-ai / haystack-core-integrations

Additional packages (components, document stores and the likes) to extend the capabilities of Haystack version 2.0 and onwards
https://haystack.deepset.ai
Apache License 2.0
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Hybrid Retriever for Chroma #933

Open ss2342 opened 1 month ago

ss2342 commented 1 month ago

Is there a Hybrid Retriever Implementation of Chroma within Haystack2.0? Or a ChromaB25Retriever that could be then used to construct a hybrid retriever with Chroma? Thanks!

anakin87 commented 1 month ago

After some investigation, I found that Chroma does not support keyword search.

It only supports filtering the results of embedding retrieval using text. See the docs.

So, if you are interested in true hybrid retrieval, I suggest you take a look at other DBs such as Weaviate, Qdrant, Elasticsearch, OpenSearch...