Google GoEmotions dataset

GoEmotions is a 'fine-grained' dataset that enables users to train AI applications such as chatbots, content moderation, and customer support systems that can recognise emotional sentiment in text. 

Released in October 2021, Google describes GoEmotions as 'a human-annotated dataset of 58k Reddit comments extracted from popular English-language subreddits and labeled with 27 emotion categories.'