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https://github.com/hwchase17/langchain.git
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Added filter argument to similarity_search() and similarity_search_with_score() Co-authored-by: Sam Cartford (MBP) <cartford@hey.com>
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c4c6bf6e6e
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@ -80,6 +80,7 @@ class Pinecone(VectorStore):
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self,
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self,
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query: str,
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query: str,
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k: int = 5,
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k: int = 5,
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filter: Optional[dict] = None,
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namespace: Optional[str] = None,
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namespace: Optional[str] = None,
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) -> List[Tuple[Document, float]]:
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) -> List[Tuple[Document, float]]:
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"""Return pinecone documents most similar to query, along with scores.
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"""Return pinecone documents most similar to query, along with scores.
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@ -87,6 +88,7 @@ class Pinecone(VectorStore):
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Args:
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Args:
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query: Text to look up documents similar to.
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query: Text to look up documents similar to.
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k: Number of Documents to return. Defaults to 4.
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k: Number of Documents to return. Defaults to 4.
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filter: Dictionary of argument(s) to filter on metadata
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namespace: Namespace to search in. Default will search in '' namespace.
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namespace: Namespace to search in. Default will search in '' namespace.
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Returns:
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Returns:
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@ -95,7 +97,11 @@ class Pinecone(VectorStore):
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query_obj = self._embedding_function(query)
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query_obj = self._embedding_function(query)
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docs = []
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docs = []
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results = self._index.query(
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results = self._index.query(
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[query_obj], top_k=k, include_metadata=True, namespace=namespace
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[query_obj],
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top_k=k,
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include_metadata=True,
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namespace=namespace,
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filter=filter,
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)
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)
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for res in results["matches"]:
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for res in results["matches"]:
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metadata = res["metadata"]
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metadata = res["metadata"]
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@ -107,6 +113,7 @@ class Pinecone(VectorStore):
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self,
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self,
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query: str,
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query: str,
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k: int = 5,
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k: int = 5,
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filter: Optional[dict] = None,
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namespace: Optional[str] = None,
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namespace: Optional[str] = None,
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) -> List[Document]:
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) -> List[Document]:
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"""Return pinecone documents most similar to query.
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"""Return pinecone documents most similar to query.
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@ -114,6 +121,7 @@ class Pinecone(VectorStore):
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Args:
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Args:
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query: Text to look up documents similar to.
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query: Text to look up documents similar to.
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k: Number of Documents to return. Defaults to 4.
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k: Number of Documents to return. Defaults to 4.
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filter: Dictionary of argument(s) to filter on metadata
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namespace: Namespace to search in. Default will search in '' namespace.
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namespace: Namespace to search in. Default will search in '' namespace.
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Returns:
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Returns:
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@ -122,7 +130,11 @@ class Pinecone(VectorStore):
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query_obj = self._embedding_function(query)
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query_obj = self._embedding_function(query)
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docs = []
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docs = []
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results = self._index.query(
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results = self._index.query(
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[query_obj], top_k=k, include_metadata=True, namespace=namespace
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[query_obj],
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top_k=k,
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include_metadata=True,
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namespace=namespace,
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filter=filter,
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)
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)
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for res in results["matches"]:
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for res in results["matches"]:
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metadata = res["metadata"]
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metadata = res["metadata"]
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