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20202023
most citedBetter Retrieval May Not Lead to Better Question Answering

2 citations · 2 across the 3 of their papers we have counts for

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cs.IR2020

Using the Hammer Only on Nails: A Hybrid Method for Evidence Retrieval for Question Answering

Zhengzhong Liang, Yiyun Zhao, Mihai Surdeanu

Evidence retrieval is a key component of explainable question answering (QA). We argue that, despite recent progress, transformer network-based approaches such as universal sentenc…