RoBERTa model for detecting social movement core framing tasks in tweets.

Multilabel classification of 3 categories: 
- diagnostic (problem identification and blame)
- prognostic (solutions, tactics, solidarity, and counterframing)
- motivational (calls to action)

The model is trained on Twitter data from three issue areas: guns, LGBTQ rights, and immigration. 
All data is in English and written in 2018-2019.

Paper: https://journalqd.org/article/view/5896