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Weakly supervised contrastive representation learning to encode narrative viewpoint of COVID-19 tweets

Table 1

Identified set of controversial topics and viewpoints for evaluation.

The number of tweets for each topic is in parentheses. VP = Viewpoint, S = Support, O = Oppose, B = Believe, R = Refute.

doi: https://doi.org/10.1371/journal.pcsy.0000089.t001