GPT-4o had a hallucination rate of 22.0% in Diagnosis Prediction, which was marginally lower than the rate observed for Gemini-2.0-flash-exp (2.25%), though the authors note a potential data discrepancy in the Gemini figures.

Authors

• Person: Not available Organization: medRxiv
  Medical Hallucination in Foundation Models and Their ...

Sources

• Medical Hallucination in Foundation Models and Their ... www.medrxiv.org medRxiv via serper
• Medical Hallucination in Foundation Models and Their Impact on ... www.medrxiv.org medRxiv via serper

Referenced by nodes (1)

• GPT-4 concept