Ë 7 |hãó†—ddlmZddlmZmZddlmZddlmZddl m Z Gd„de«Z Gd„d e«Z Gd „d e«Z y ) é)Ú annotations)ÚListÚUnion)ÚDocument)Ú Serializable)ÚFieldcóF—eZdZUdZded<dZded<ee¬«Zded<y ) ÚNodea,Represents a node in a graph with associated properties. Attributes: id (Union[str, int]): A unique identifier for the node. type (str): The type or label of the node, default is "Node". properties (dict): Additional properties and metadata associated with the node. zUnion[str, int]ÚidÚstrÚtype©Údefault_factoryÚdictÚ propertiesN) Ú__name__Ú __module__Ú __qualname__Ú__doc__Ú__annotations__r rrr©óúh/var/www/html/test/engine/venv/lib/python3.12/site-packages/langchain_community/graphs/graph_document.pyr r s(…ñð ÓØ€Dˆ#ÓÙ¨TÔ2€JÔ2rr cóL—eZdZUdZded<ded<ded<ee¬«Zded <y ) Ú RelationshipaSRepresents a directed relationship between two nodes in a graph. Attributes: source (Node): The source node of the relationship. target (Node): The target node of the relationship. type (str): The type of the relationship. properties (dict): Additional properties associated with the relationship. r ÚsourceÚtargetr r rrrN)rrrrrrrrrrrrrs'…ñð ƒLØ ƒLØ ƒIÙ¨TÔ2€JÔ2rrcó0—eZdZUdZded<ded<ded<y) Ú GraphDocumenta9Represents a graph document consisting of nodes and relationships. Attributes: nodes (List[Node]): A list of nodes in the graph. relationships (List[Relationship]): A list of relationships in the graph. source (Document): The document from which the graph information is derived. z List[Node]ÚnodeszList[Relationship]Ú relationshipsrrN)rrrrrrrrrr(s…ñð ÓØ%Ó%Ø ÔrrN)Ú __future__rÚtypingrrÚlangchain_core.documentsrÚ langchain_core.load.serializablerÚpydanticrr rrrrrúr's8ðÝ"çå-Ý9Ýô 3ˆ<ô 3ô 3<ô 3ô Lõ r