Mansfield
Conflicts, Villains, Resolutions: Towards models of Narrative Media Framing
Frermann, Lea, Li, Jiatong, Khanehzar, Shima, Mikolajczak, Gosia
Despite increasing interest in the automatic detection of media frames in NLP, the problem is typically simplified as single-label classification and adopts a topic-like view on frames, evading modelling the broader document-level narrative. In this work, we revisit a widely used conceptualization of framing from the communication sciences which explicitly captures elements of narratives, including conflict and its resolution, and integrate it with the narrative framing of key entities in the story as heroes, victims or villains. We adapt an effective annotation paradigm that breaks a complex annotation task into a series of simpler binary questions, and present an annotated data set of English news articles, and a case study on the framing of climate change in articles from news outlets across the political spectrum. Finally, we explore automatic multi-label prediction of our frames with supervised and semi-supervised approaches, and present a novel retrieval-based method which is both effective and transparent in its predictions. We conclude with a discussion of opportunities and challenges for future work on document-level models of narrative framing.
- Asia > Russia (0.28)
- North America > United States > Minnesota > Hennepin County > Minneapolis (0.14)
- Asia > Middle East > UAE > Abu Dhabi Emirate > Abu Dhabi (0.14)
- (17 more...)
- Media > News (1.00)
- Health & Medicine (1.00)
- Energy (1.00)
- (2 more...)
Feed Me: Robotic Infiltration of Poison Frog Families
Chen, Tony G., Goolsby, Billie C., Bernal, Guadalupe, O'Connell, Lauren A., Cutkosky, Mark R.
We present the design and operation of tadpole-mimetic robots prepared for a study of the parenting behaviors of poison frogs, which pair bond and raise their offspring. The mission of these robots is to convince poison frog parents that they are tadpoles, which need to be fed. Tadpoles indicate this need, at least in part, by wriggling with a characteristic frequency and amplitude. While the study is in progress, preliminary indications are that the TadBots have passed their test, at least for father frogs. We discuss the design and operational requirements for producing convincing TadBots and provide some details of the study design and plans for future work.
- North America > United States > California > Santa Clara County > Palo Alto (0.05)
- North America > United States > New York (0.05)
- South America > Peru (0.04)
- (4 more...)