Detecting Perceived Emotions in Hurricane Disasters
Table 4: Train, validation, and test splits for each Plutchik-8 emotion.
['Plutchik-8 Emotion', 'Train', 'Valid', 'Test']
The tweets are assorted into their respective label buckets; because tweets may be labeled with more than one emotion, each belongs to one or more buckets. These buckets represent positive samples (i.e., tweets labeled with that emotion). To create negative samples, we sample an equal amount from other buckets. From here, we shuffle the positive and negative samples and perform an 80/10/10 split to create the train, validation, and test sets.