**Data Source**

This dataset is based on the SemEval-2018 Task 1: Affect in Tweets dataset 
(E-c subtask) by Mohammad et al. (2018).

Original paper: Mohammad, S., Bravo-Marquez, F., Salameh, M., & Kiritchenko, S. 
(2018). SemEval-2018 Task 1: Affect in Tweets. Proceedings of the 12th 
International Workshop on Semantic Evaluation, 1-17.

- Paper: https://aclanthology.org/S18-1001/
- Dataset: https://huggingface.co/datasets/SemEvalWorkshop/sem_eval_2018_task_1