Current and future state of evaluation of large language models for medical summarization tasks

Large Language Models have expanded the potential for clinical Natural Language Generation (NLG), presenting new opportunities to manage the vast amounts of medical text. However, their use in such high-stakes environments necessitate robust evaluation workflows. In this review, we investigated the current landscape of evaluation metrics for NLG in healthcare and proposed a future direction to address the resource constraints of expert human evaluation while balancing alignment with human judgments.

• UN
  U.S. National Library of Medicine

  Awards: NLM 5T15LM007359, NIH/NLM R00 LM014308-02, R01LM012973