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Zhichao Xu



About me

I am currently a scientist at AWS Bedrock AI. I study language models' mechanisms, behaviors and how to better utilize them.

I completed my Ph.D. study from Kahlert School of Computing, University of Utah, advised by Prof. Vivek Srikumar and Prof. Bei Wang . I was affliated with Utah NLP and SCI Institute.

During my Ph.D., I worked on deep learning methods for NLP and Information Retrieval, involving retrieval-augmentioned generation, in-context learning, decoding methods for natural language generation, dense retrieval, recommendation and learning-to-rank.

I am open to collaborations, feel free to reach out to me at zhichaoxu14@gmail.com. Let's cook something cool together!

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