I just watched Amy's and Alicia's webinar on graph embeddings in Neo4j
and I was a little puzzled by Alicia's cheatsheet (see attachment): While GraphSAGE is defined for undirected graphs
Alicia seems to hint that using directed graphs is at least "doable". How can I make sense of it? Can you use some trick to render your directed graph undirected without losing any info?
PS: I just freshly joined the group today and just in case I crossed any guidelines I could not find, pardon :) I'd be glad to get to know if they exist, too!