Ambiguity Awareness Optimization: Towards Semantic Disambiguation for Direct Preference Optimization
模糊性意识优化:朝着直接偏好优化的语义消歧
机构 * AI Technology Center of OVB, Tencent, China(腾讯OVB人工智能技术中心,中国) ; School of Computer Science, Peking University, China(北京大学计算机学院,中国)
AI总结 本文提出模糊性意识优化(AAO)方法,通过计算偏好对的语义相似性自动重新加权模糊内容,有效提升直接偏好优化的性能。
Comments Accepted at EMNLP 2025 main