Binary classification task that aims at determining whether or not a tweet in Mexican Spanish is about a violent incident. The main aim of this task is to promote the research on developing automatic solutions for detecting violent events in social networks. The time frame elapsed between the occurrence of the event and when posted on social media, in this case, a lapse of 24 hours was defined as the maximum time for considering a tweet as reporting this kind of events.
Publication
Horacio Jarquín-Vásquez, Delia Irazú Hernández-Farías, Luis Joaquín Arellano, Hugo Jair Escalante, Luis Villaseñor-Pineda, Manuel Montes-y-Gómez, Fernando Sanchez-Vega (2023) Overview of DA-VINCIS at IberLEF 2023: Detection of Aggressive and Violent Incidents from Social Media in Spanish. Procesamiento del Lenguaje Natural, Revista nº 71, septiembre de 2023, pp. 351-360.
Language
Spanish
Spanish (Mexico)
NLP topic
Abstract task
Dataset
Year
2023
Publication link
Ranking metric
F-measure