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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.		10 months ago
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docarray	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
redis	fix a bug in RedisNum filter againt value 0 (#14587)	10 months ago
__init__.py	community[minor]: Add SurrealDB vectorstore (#13331)	10 months ago
alibabacloud_opensearch.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
analyticdb.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
annoy.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
astradb.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
atlas.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
awadb.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
azure_cosmos_db.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
azuresearch.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
bageldb.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
baiducloud_vector_search.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
cassandra.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
chroma.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
clarifai.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
clickhouse.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
dashvector.py	community[patch]: fix dashvector endpoint params error (#14484)	10 months ago
databricks_vector_search.py	docs: Add Databricks Vector Search example notebook (#14158)	10 months ago
deeplake.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
dingo.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
elastic_vector_search.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
elasticsearch.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
epsilla.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
faiss.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
hippo.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
hologres.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
lancedb.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
llm_rails.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
marqo.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
matching_engine.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
meilisearch.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
milvus.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
momento_vector_index.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
mongodb_atlas.py	community[patch]: Implement similarity_score_threshold for MongoDB Vector Store (#14740)	10 months ago
myscale.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
neo4j_vector.py	Fix RRF and lucene escape characters for neo4j vector store (#14646)	10 months ago
nucliadb.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
opensearch_vector_search.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
pgembedding.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
pgvecto_rs.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
pgvector.py	community[patch]: fix pgvector sqlalchemy (#14726)	10 months ago
pinecone.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
qdrant.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
rocksetdb.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
scann.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
semadb.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
singlestoredb.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
sklearn.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
sqlitevss.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
starrocks.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
supabase.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
surrealdb.py	community[minor]: Add SurrealDB vectorstore (#13331)	10 months ago
tair.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
tencentvectordb.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
tigris.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
tiledb.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
timescalevector.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
typesense.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
usearch.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
utils.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
vald.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
vearch.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
vectara.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
vespa.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
weaviate.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
xata.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
yellowbrick.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
zep.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago
zilliz.py	community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463)	10 months ago