SHARE: A Lexicon of Harmful Expressions by Spanish Speakers

Flor Miriam Plaza-del-Arco, Ana Belén Parras Portillo, Pilar López Úbeda, Beatriz Gil, María-Teresa Martín-Valdivia


Abstract
In this paper we present SHARE, a new lexical resource with 10,125 offensive terms and expressions collected from Spanish speakers. We retrieve this vocabulary using an existing chatbot developed to engage a conversation with users and collect insults via Telegram, named Fiero. This vocabulary has been manually labeled by five annotators obtaining a kappa coefficient agreement of 78.8%. In addition, we leverage the lexicon to release the first corpus in Spanish for offensive span identification research named OffendES_spans. Finally, we show the utility of our resource as an interpretability tool to explain why a comment may be considered offensive.
Anthology ID:
2022.lrec-1.139
Volume:
Proceedings of the Thirteenth Language Resources and Evaluation Conference
Month:
June
Year:
2022
Address:
Marseille, France
Editors:
Nicoletta Calzolari, Frédéric Béchet, Philippe Blache, Khalid Choukri, Christopher Cieri, Thierry Declerck, Sara Goggi, Hitoshi Isahara, Bente Maegaard, Joseph Mariani, Hélène Mazo, Jan Odijk, Stelios Piperidis
Venue:
LREC
SIG:
Publisher:
European Language Resources Association
Note:
Pages:
1307–1316
Language:
URL:
https://aclanthology.org/2022.lrec-1.139
DOI:
Bibkey:
Cite (ACL):
Flor Miriam Plaza-del-Arco, Ana Belén Parras Portillo, Pilar López Úbeda, Beatriz Gil, and María-Teresa Martín-Valdivia. 2022. SHARE: A Lexicon of Harmful Expressions by Spanish Speakers. In Proceedings of the Thirteenth Language Resources and Evaluation Conference, pages 1307–1316, Marseille, France. European Language Resources Association.
Cite (Informal):
SHARE: A Lexicon of Harmful Expressions by Spanish Speakers (Plaza-del-Arco et al., LREC 2022)
Copy Citation:
PDF:
https://aclanthology.org/2022.lrec-1.139.pdf