Comparison of Answers between ChatGPT and Human Dieticians to Common Nutrition Questions

Figure 1

Results of the overall grades to the answers of the questions by the dieticians (blue, left) and ChatGPT (white, right). The upper and lower bounds of the boxplots present the median of the upper and lower half of the data, respectively, and the black line inside the box represents the median of the data. The upper and lower lines beyond the box (whiskers) are the highest and lowest values, respectively, excluding outliers. The cross is the mean of each set of grades.