“…S&T (Vinyals et al, 2015), AdaAtt (Lu et al, 2017), Top-Down (Anderson et al, 2018), and the ones proposed for the medical domain, e.g. R2Gen (Chen et al, 2020), PPKED , M2TR (Nooralahzadeh et al, 2021), R2GenCMN (Chen et al, 2021b), XProNet (Wang et al, 2022a), GS-KET , R2GenRL (Qin and Song, 2022) and MSAT (Wang et al, 2022c).The results on S&T (Vinyals et al, 2015), AdaAtt (Lu et al, 2017), TopDown (Anderson et al, 2018) from (Chen et al, 2020), and the rest of the results were cited from the original paper. Table 1 shows the NLG metrics and Table 2 shows the CE metrics.…”