Filter nodes by :base for entity label retrieval in Neo4j

2025-04-02 12:53:17 +08:00
parent c72c149e71
commit fc3208cf5b
1 changed files with 1 additions and 1 deletions
--- a/lightrag/kg/neo4j_impl.py
+++ b/lightrag/kg/neo4j_impl.py
@@ -906,7 +906,7 @@ class Neo4JStorage(BaseGraphStorage):

            # Method 2: Query compatible with older versions
            query = """
-            MATCH (n)
+            MATCH (n:base)
            WHERE n.entity_id IS NOT NULL
            RETURN DISTINCT n.entity_id AS label
            ORDER BY label