SmokEng: Towards Fine-grained Classification of Tobacco-related Social Media Text
Table 4: Evaluation scores for the Fine-grained classification experiment.
['[BOLD]  Methods', '[BOLD]  Accuracy', '[BOLD] F1 Score', '[BOLD] Recall']
The last experiment conducted in the study was to classify the tweets into all five categories: UM, PM, IM, AD, OD. This is essentially the fine grained classification experiment which relies on semantic information as well as lexical choice. We see that models from all the three experiments perform differently given the type of task.