1
Lost in Sampling: Assessing Lexical Reachability in LLMs via the Word Coverage Score (WCS)
新指标WCS精准测量LLM词汇可达性，揭示采样策略如何限制输出词汇多样性，为模型评估提供新视角。
arXiv:2605.27268v1 Announce Type: cross Abstract: Modern Large Language Models (LLMs) are often criticized for producing repetitive and homogeneous te…