Before revision:  LightCAKE  uses an iterative aggregation strategy to integrate the context information in multi-hop into the entity/relation embeddings , also explicitly models the graph context without introducing extra trainable parameters other than embeddings.
After revision:  LightCAKE explicitly models the graph context without introducing redundant trainable parameters, and uses an iterative aggregation strategy to integrate the context information in multi-hop into the entity/relation embeddings , also explicitly models the graph context without introducing extra trainable parameters other than embeddings.