The ROUGE metric suffers from critical failure modes that undermine its utility for hallucination detection, specifically sensitivity to response length, an inability to handle semantic equivalence, and susceptibility to false lexical matches.

Authors

• Person: Not available Organization: arXiv
  Re-evaluating Hallucination Detection in LLMs - arXiv

Sources

• Re-evaluating Hallucination Detection in LLMs - arXiv arxiv.org arXiv via serper

Referenced by nodes (2)

• hallucination detection concept
• ROUGE concept