Beben Benyamin, Valerie Wilson, Lawrence J Whalley, Peter M Visscher, Ian J Deary
Large, consistent estimates of the heritability of cognitive ability in two entire populations of 11-year-old twins from Scottish mental surveys of 1932 and 1947
Behavior genetics
large language models llms transformed various domains medicine aiding complex tasks clinical decisionmaking openais gpt4 gpt35 googles bard anthropics claude among widely used gpt4 demonstrated superior performance studies comprehensive comparisons among models remain limited recognizing significance national board medical examiners nbme exams assessing clinical knowledge medical students study aims compare accuracy popular llms nbme clinical subject exam sample questions questions used study multiplechoice questions obtained official nbme website publicly available questions nbme subject exams medicine pediatrics obstetrics gynecology clinical neurology ambulatory care family medicine psychiatry surgery used query llm responses gpt4 gpt35 claude bard collected october 2023 response llm compared answer provided nbme checked accuracy statistical analysis performed using oneway analysis variance anova total 163 questions queried llm gpt4 scored 163163 100 gpt35 scored 134163 822 bard scored 123163 755 claude scored 138163 847 total performance gpt4 statistically superior gpt35 claude bard 178 153 245 respectively total performance gpt35 claude bard significantly different gpt4 significantly outperformed bard specific subjects including medicine pediatrics family medicine ambulatory care gpt35 ambulatory care family medicine across llms surgery exam highest average score 182520 family medicine exam lowest average score 3755 conclusion gpt4s superior performance nbme clinical subject exam sample questions underscores potential medical education practice llms exhibit promise discernment application crucial considering occasional inaccuracies technological advancements continue regular reassessments refinements imperative maintain reliability relevance medicine