Simple length-based heuristics, such as the mean and standard deviation of answer length, rival or exceed the performance of sophisticated hallucination detectors like Semantic Entropy.

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)

• semantic entropy concept
• hallucination detection concept