“…This opens up further research avenues on possible downstream applications exploiting this knowledge. The most obvious use cases are sentiment analysis (Dong and de Melo, 2018), emotion analysis (Raji and de Melo, 2020), consumer behaviour analytics (Dong et al, 2020), context-sensitive emoji recommendation (Felbo et al, 2017), computational social science and public opinion mining Du et al, 2020), and user modeling , but it may also be useful in dialogue systems (Delobelle and Berendt, 2019), e.g. to detect sarcasm.…”