no code implementations • LREC 2022 • Gretel Liz De la Peña Sarracén, Paolo Rosso
Hate speech detection is a prominent and challenging task, since hate messages are often expressed in subtle ways and with characteristics that may vary depending on the author.
no code implementations • 3 Nov 2023 • Gretel Liz De la Peña Sarracén, Paolo Rosso, Robert Litschko, Goran Glavaš, Simone Paolo Ponzetto
In this work, we resort to data augmentation and continual pre-training for domain adaptation to improve cross-lingual abusive language detection.
no code implementations • 22 Apr 2022 • Mara Chinea-Rios, Thomas Müller, Gretel Liz De la Peña Sarracén, Francisco Rangel, Marc Franco-Salvador
We find that entailment-based models out-perform supervised text classifiers based on roberta-XLM and that we can reach 80% of the accuracy of previous approaches using less than 50\% of the training data on average.