I have the following query in Neo4j using the Python library graphdatascience: G, result = gds.graph.project( "communities", # Graph name "__Entity__", # Node projection { "_ALL_": { "type": "*", "orientation": "UNDIRECTED", "properties": {"weight": {"property": "*", "aggregation": "COUNT"}}, } }, ) And I try to run this for a filtered selection of nodes. So I used this: G, result = gds.graph.cypher.project( """ MATCH (n:__Entity__)--(m:__Entity__) WHERE n.node_embedding IS NOT NULL AND m.node_embedding IS NOT NULL AND n.docID = $doc AND m.docID = $doc RETURN gds.graph.project($graph_name, n, m, { sourceNodeLabels: $label, targetNodeLabels: $label, sourceNodeProperties: n { .weight }, targetNodeProperties: m { .weight } }, { undirectedRelationshipTypes: ['*'] }) """, database='neo4j', graph_name='communities', label='__Entity__', doc='Gasification' ) But I'm stuck on how to relate the "properties": {"weight": {"property": "*", "aggregation": "COUNT"}} in the code. Any pointer will be highly appreciated. Continue reading...