---
title: "Zexuan Zhong — papers of 2021 — 2 papers, the most cited first"
description: "Zexuan Zhong — papers of 2021: 2 papers on Elamur Research, the most cited first — what each work is about in our own words."
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# Zexuan Zhong — papers of 2021 — 2 papers, the most cited first

2 papers · [all years of Zexuan Zhong](https://md.research.elamur.ai/free/en/authors/zexuan-zhong/#years)

**[Factual Probing Is MASK: Learning vs. Learning to Recall](https://md.research.elamur.ai/free/en/papers/zhong-2021-factual-probing-is-mask-learning/) [Conference of the North American Chapter of the Association for Computational Linguistics (NAACL)](https://md.research.elamur.ai/free/en/venues/naacl/)**Zexuan Zhong, Dan Friedman, Danqi Chen*2021 · 415 citations*

**[Simple Entity-Centric Questions Challenge Dense Retrievers](https://md.research.elamur.ai/free/en/papers/sciavolino-2021-simple-entity-centric-questions-challenge/) [Conference on Empirical Methods in Natural Language Processing (EMNLP)](https://md.research.elamur.ai/free/en/venues/emnlp/)**Christopher Sciavolino, Zexuan Zhong, Jinhyuk Lee, et al.*2021 · 169 citations*