
Welcome to my homepage!
I am Hongao Zhu (IPA: /xʊŋ35 ɑʊ35/ /ʈʂu55/, Mandarin: 朱虹翱, pinyin: ZHŪ HÓNG ÁO). Here’s a copy of my CV.
I am a second-year PhD student in computational linguistics at UC San Diego, advised by Alex Warstadt in the Learning, Meaning, and Natural Language Lab (LeM🍋N Lab). I use language models to study how people learn and process language: whether models can show the critical-period effects seen in human second-language learners, when language model surprisal predicts reading times in Chinese, and how to test what models know about grammar, as with the Chinese minimal-pair benchmark ZhoBLiMP. I also co-organized the first ChineseBabyLM Challenge.
Before UCSD, I received a B.A. in Linguistics from Shanghai Jiao Tong University, where I worked with Hai Hu on how language models acquire the Chinese Ba construction. Since 2024, I have also worked with William Schuler at Ohio State on language model surprisal as a predictor of human reading times.
Curious what I have been thinking about lately? Here are my recent research puzzles, from benchmarking language models beyond text, including sign language, to what makes a construction learnable.
I am always open to summer research internships. If you work on language model evaluation, learnability, or language beyond text, I would be glad to hear from you; see the Contact page.
To know more about me and my research, please visit the About page.
Posts
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New preprint: does language model surprisal predict reading times in Chinese?
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captain-nemo: running large batches of GPU jobs on Nautilus
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Findings of the first ChineseBabyLM Challenge
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ZhoBLiMP is published in TACL
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Wenzhi New Scholar Award (2026)
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An IPA illustration of Chongqing Chinese, my home dialect
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Starting my PhD at UC San Diego
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ZhoBLiMP: a Systematic Assessment of Language Models with Linguistic Minimal Pairs in Chinese (2024)
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Oxford Prospects Program (2023)
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New Horizons in Digital Humanities & Cultural Data Science Workshop (2023)
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Eternal themes and changing sentiments: An NLP-based diachronic study of classical literary works across 700 years (2021–2023)
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Assessing the Communication Effect in Australian Public Discourse (2022–2023)
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The 2022 China International Law of the Sea Moot Court Competition
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Directly Admitted into Shanghai Jiao Tong University
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