Xin Qiu and Risto Miikkulainen proposed 'Semantic density' in 2024 as a method for uncertainty quantification in large language models by measuring confidence in semantic space.

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 (1)

• Uncertainty quantification concept