Closed SiyuanHuangSJTU closed 2 months ago
Thanks for your interest in our research :)
The HLATR mentioned in the code is indeed the work you are referring to. While MGFiD performs passage re-ranking as a multi-task, applying the HLATR was one of the variants we explored. However, we decided not to include it in the final version.
Got it. Thanks for your feedback!
Hello, thanks for your great work!
I have a little question about the code implementation. In your code repo, there is a HLATR reranker (i.e. class HLATR_reranker in src/t5_model), which i suppose is adopted from [1]. However, in your paper, i didn't find any information mentioned HLATR.
I wonder what's the function of HLATR here. Can you provide a brief extra information about it? That will help a lot. Thanks.
[1] Y Zhang et al. HLATR: Enhance Multi-stage Text Retrieval with Hybrid List Aware Transformer Reranking