VaxxStance@IberLEF 2021:Overview of the Task on Going Beyond Text in Cross-Lingual Stance Detection

  1. Agerri Gascón, Rodrigo
  2. Centeno, Roberto
  3. Espinosa, María
  4. Fernandez de Landa, Joseba
  5. Rodrigo Yuste, Álvaro
Revista:
Procesamiento del lenguaje natural

ISSN: 1135-5948

Año de publicación: 2021

Número: 67

Páginas: 173-181

Tipo: Artículo

DIALNET GOOGLE SCHOLAR lock_openRUA editor

Otras publicaciones en: Procesamiento del lenguaje natural

Resumen

En este artículo se describe la tarea VaxxStance celebrada en el marco de IberLEF 2021. La tarea propone detectar la actitud de un conjunto de tweets relativos a las vacunas, a un tema muy actual y polémico en estos tiempos de pandemia. La tarea se ha propuesto en un marco multilingüe, euskera y español. Además del texto de cada tweet, se ha proporcionado además información relacionada con la red social de los usuarios autores de los tweets. Los resultados de los participantes han corroborado que el uso de información de la red social permite mejorar el rendimiento en esta tarea, particularmente en un entorno crosslingüe.

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Fuente de los datos: Dialnet