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Neo4j GraphRAG Package for Python 1.2.1

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@stellasia stellasia released this 26 Nov 10:28
· 10 commits to main since this release

https://github.com/neo4j/neo4j-graphrag-python/blob/main/CHANGELOG.md#121

What's New in 1.2.1

SimpleKGPipeline improvements

  • Ability to provide description and list of properties for entities and relations in the schema
  • Optional lexical graph config parameter, enhancing flexibility in customizing node labels and relationship types in the lexical graph.

Neo4j database configuration

New optional neo4j_database parameter for SimpleKGPipeline, Neo4jChunkReader and Text2CypherRetriever.

Changed in 1.2.1

Query routing for Neo4j clusters

  • All READ queries are now routed to a reader replica (for clusters). This impacts all retrievers, the Neo4jChunkReader and SinglePropertyExactMatchResolver components.

Fixed in 1.2.1

Use of Neo4j database

  • neo4j_database parameter is now used for all queries in the Neo4jWriter.

Updated examples

  • Updated all examples to use neo4j_database parameter instead of an undocumented neo4j driver constructor.