Before revision:  In this paper, we propose a simple and effective passage reranking method,  Reader-guIDEd Reranker ( Rider ), which does not involve any training and reranks the retrieved passages solely based on the top predictions of the reader before reranking.
After revision:  In this paper, we propose a simple and effective passage reranking method, named Reader-guIDEd Reranker ( Rider ), which does not involve any training and reranks the retrieved passages solely based on the top predictions of the reader before reranking.