Is it possible to use DGL to perform link prediction on a graph with multiple node types. And to restrict the LP network to predict links within only one of those types?
I am trying to model an online user interaction graph, and my target is to predict if user X is the same as user Y given their identifiers, page views, and other interactions. Those interactions will be represented as different node types on the graph to capture common user behavior.
I have read about the lack of support of heterogeneous graphs however not sure if that applies to my case. Any guidance will be highly appreciated.