Automated Detection of Tropes In Short Texts

Alessandra Flaccavento, Youri Peskine, Paolo Papotti, Riccardo Torlone, Raphael Troncy


Abstract
Tropes — recurring narrative elements like the “smoking gun” or the “veil of secrecy” — are often used in movies to convey familiar patterns. However, they also play a significant role in online communication about societal issues, where they can oversimplify complex matters and deteriorate public discourse. Recognizing these tropes can offer insights into the emotional manipulation and potential bias present in online discussions. This paper addresses the challenge of automatically detecting tropes in social media posts. We define the task, distinguish it from previous work, and create a ground-truth dataset of social media posts related to vaccines and immigration, manually labeled with tropes. Using this dataset, we develop a supervised machine learning technique for multi-label classification, fine-tune a model, and demonstrate its effectiveness experimentally. Our results show that tropes are common across domains and that fine-tuned models can detect them with high accuracy.
Anthology ID:
2025.coling-main.396
Volume:
Proceedings of the 31st International Conference on Computational Linguistics
Month:
January
Year:
2025
Address:
Abu Dhabi, UAE
Editors:
Owen Rambow, Leo Wanner, Marianna Apidianaki, Hend Al-Khalifa, Barbara Di Eugenio, Steven Schockaert
Venue:
COLING
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
5936–5951
Language:
URL:
https://aclanthology.org/2025.coling-main.396/
DOI:
Bibkey:
Cite (ACL):
Alessandra Flaccavento, Youri Peskine, Paolo Papotti, Riccardo Torlone, and Raphael Troncy. 2025. Automated Detection of Tropes In Short Texts. In Proceedings of the 31st International Conference on Computational Linguistics, pages 5936–5951, Abu Dhabi, UAE. Association for Computational Linguistics.
Cite (Informal):
Automated Detection of Tropes In Short Texts (Flaccavento et al., COLING 2025)
Copy Citation:
PDF:
https://aclanthology.org/2025.coling-main.396.pdf