NumCoKE: Ordinal-Aware Numerical Reasoning over Knowledge Graphs with Mixture-of-Experts and Contrastive Learning
NumCoKE: 基于混合专家和对比学习的图知识中有序意识数值推理
机构 * State Key Laboratory of Cyberspace Security Defense(网络空间安全防御国家重点实验室) ; School of Cyber Security, University of Chinese Academy of Sciences(中国科学院大学网络安全学院) ; Department of Information Science, Tsinghua University(清华大学信息学院)
AI总结 本文提出NumCoKE框架,通过混合专家和对比学习解决知识图谱中数值推理的语义整合不足和有序区分困难问题,实验表明其在不同属性分布下表现优越。
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