Violent event category recognition

The task consists of, given a tweet associated with a violent incident, recognizing the crime category to which it belongs (multi-class classification).

Publication
Luis Joaquín Arellano, Hugo Jair Escalante, Luis Villaseñor-Pineda, Manuel Montes-y-Gómez, Fernando Sanchez-Vega (2022) Overview of DA-VINCIS at IberLEF 2022: Detection of Aggressive and Violent Incidents from Social Media in Spanish. Procesamiento del Lenguaje Natural, Revista nº 69, septiembre de 2022, pp. 207-215
Competition
DA-VINCIS at IberLEF 2022: Detection of Aggressive and Violent Incidents from Social Media in Spanish
Language
Spanish
URL Task
https://sites.google.com/view/davincis-iberlef/home
NLP topic
hate detection
Abstract task
Classification
Dataset
DA-VINCIS
Year
2022
Publication link
http://journal.sepln.org/sepl…
Ranking metric
F1

Task results

System Precision Recall F1
GDUT 0.5500 0.5640 0.5540
VICOMTECH 0.5170 0.5450 0.5280
ITAINNOVA 0.5090 0.5030 0.5040
CIC-IPN 0.4670 0.5200 0.4900
CIMAT-UG-UAM-IDIAP 0.6550 0.4210 0.4730

If you have published a result better than those on the list, send a message to odesia-comunicacion@lsi.uned.es indicating the result and the DOI of the article, along with a copy of it if it is not published openly.