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Noah Stapp 34e6f3ff72 community[patch]: Implement similarity_score_threshold for MongoDB Vector Store (#14740) ... Adds the option for `similarity_score_threshold` when using `MongoDBAtlasVectorSearch` as a vector store retriever. Example use: ``` vector_search = MongoDBAtlasVectorSearch.from_documents(...) qa_retriever = vector_search.as_retriever( search_type="similarity_score_threshold", search_kwargs={ "score_threshold": 0.5, } ) qa = RetrievalQA.from_chain_type( llm=OpenAI(), chain_type="stuff", retriever=qa_retriever, ) docs = qa({"query": "..."}) ``` I've tested this feature locally, using a MongoDB Atlas Cluster with a vector search index.		9 months ago
..
adapters	Fix OAI Tool Message (#14746)	9 months ago
agent_toolkits	infra: import CI fix (#14562)	10 months ago
callbacks	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
chat_loaders	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
chat_message_histories	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
chat_models	community[patch]: Update YandexGPT API (#14773)	9 months ago
docstore	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
document_loaders	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
document_transformers	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
embeddings	community[patch]: Correct type annotation for azure_ad_token_provider Closed: #14402 (#14432)	9 months ago
graphs	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
indexes	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
llms	community[patch]: Update YandexGPT API (#14773)	9 months ago
retrievers	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
storage	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
tools	community[patch]: Release 0.0.2 (#14610)	9 months ago
utilities	Update Vertex AI to include Gemini (#14670)	9 months ago
utils	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
vectorstores	community[patch]: Implement similarity_score_threshold for MongoDB Vector Store (#14740)	9 months ago
__init__.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
cache.py	community[patch]: Fixed issue with importing Row from sqlalchemy (#14488)	9 months ago
py.typed	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago