"ChatGPT contributed substantially to the writing of manuscript.
Kung added that ChatGPT's role in this research went beyond being the study subject. "Reaching the passing score for this notoriously difficult expert exam, and doing so without any human reinforcement, marks a notable milestone in clinical AI maturation," said the authors. While the relatively small input size restricted the depth and range of analyses, the authors noted that their findings provided a glimpse into ChatGPT's potential to enhance medical education, and eventually, clinical practice.įor example, they added, clinicians at AnsibleHealth already use ChatGPT to rewrite jargon-heavy reports for easier patient comprehension. Instead, it generates text using word relationships predicted by its internal processes, the study said.Īccording to the study, ChatGPT also demonstrated 94.6 per cent concordance across all its responses and produced at least one significant insight, something that was new, non-obvious, and clinically valid, for 88.9 per cent of its responses.ĬhatGPT also exceeded the performance of PubMedGPT, a counterpart model trained exclusively on biomedical domain literature, which scored 50.8 per cent on an older dataset of USMLE-style questions, the study said. Unlike most chatbots, ChatGPT cannot search the internet, the study said. The passing threshold each year is approximately 60 per cent.ĬhatGPT is a new artificial intelligence (AI) system, known as a large language model (LLM), designed to generate human-like writing by predicting upcoming word sequences. The authors found that after indeterminate responses were removed, ChatGPT had scored between 52.4 per cent and 75 per cent across the three USMLE exams, the study published in the journal PLOS Digital Health said.
#First usmle practice test score software#
After screening to remove image-based questions from the USMLE, the authors tested the software on 350 of the 376 public questions available from the June 2022 USMLE release, the study said.
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