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Zhijian Ou on Muck Rack

Zhijian Ou

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Articles

Computer Science > Computation and Language

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By Zhijian Ou
| arXiv
Prompt optimization adapts large language models (LLMs) without updating model parameters, but many automatic prompt optimizers remain heuristic search procedures over candidate instructions. This paper studies prompt optimization as Bayesian posterior sampling over discrete prompt tokens. We define a posterior distribution by combining a task likelihood term, which rewards prompts that explain input-output examples, with a language-model prior, which favors fluent instructions.
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Computer Science > Computation and Language

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By Juntao Hu, Zhijian Ou
| arXiv
arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs.
Open in Who Shared View Duplicates (666) Issue with article?

CUSIDE-T: Chunking, Simulating Future and Decoding for Transducer based Streaming ASR

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By Ziwei Li, Chuan Yu, Zhijian Ou
| arXiv
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