I am a first-year PhD at University of Washington advised by Prof. Pang Wei Koh and Prof. Luke Zettlemoyer .
I worked as an applied scientist at AWS, focusing on large-scale pretraining for Amazon Bedrock , from January 2023 to June 2023.
I obtained my master in Machine Learning at CMU advised by Prof. Eric Xing . I did my undergraduate in Mathematics at XJTU.
I'm interested in the scaling properties and robustness of retrieval-based LMs, and the efficient system design to make large-scale retrieval more accessible to academics. I am also interested in long-context chatbots and vision-language models.
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