formula
In Knowledge Graph Question Answering, a multi-hop traversal path is represented as p = (e_0, r_1, e_1, r_2, ..., r_n, e_n), where e_i denotes the i-th entity, r_i denotes the i-th relation, and n denotes the length of the path.
Authors
Sources
- KG-RAG: Bridging the Gap Between Knowledge and Creativity - arXiv arxiv.org via serper