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cs.LG2025
Improved Bounds for Private and Robust Alignment
Wenqian Weng, Yi He, Xingyu Zhou
In this paper, we study the private and robust alignment of language models from a theoretical perspective by establishing upper bounds on the suboptimality gap in both offline and…
cs.LG2025
SquarePO: Differentially Private and Robust -Preference Optimization in Offline Direct Alignment
Xingyu Zhou, Yulian Wu, Wenqian Weng +1
In this paper, we theoretically study the offline alignment of language models with human preference feedback, under both preference label corruption and privacy protections. To th…