paper or reference for R-GAT #7895

❓ Questions and Help

I would like to know which paper or references are related to the R-GAT code (https://github.com/dmlc/dgl/tree/master/examples/pytorch/rgat). If I want to use the R-GAT model, how should I cite it?
Besides, I found two papers related to R-GAT. (1) Relational Graph Attention Network for Aspect-based Sentiment Analysis (2) r-GAT: Relational Graph Attention Network for Multi-Relational Graphs. Is R-GAT from either of these two papers?