Helena Bonaldi
Helena Bonaldi
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Conference paper
Date
2023
2022
2021
Weigh Your Own Words: Improving Hate Speech Counter Narrative Generation via Attention Regularization
Recent computational approaches for combating online hate speech involve the automatic generation of counter narratives by adapting …
Helena Bonaldi
,
Giuseppe Attanasio
,
Debora Nozza
,
Marco Guerini
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Human-Machine Collaboration Approaches to Build a Dialogue Dataset for Hate Speech Countering
Fighting online hate speech is a challenge that is usually addressed using Natural Language Processing via automatic detection and …
Helena Bonaldi
,
Sara Dellantonio
,
Serra Sinem Tekiroğlu
,
Marco Guerini
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Using Pre-Trained Language Models for Producing Counter Narratives Against Hate Speech: a Comparative Study
In this work, we present an extensive study on the use of pre-trained language models for the task of automatic Counter Narrative (CN) …
Serra Sinem Tekiroğlu
,
Helena Bonaldi
,
Margherita Fanton
,
Marco Guerini
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Human-in-the-Loop for Data Collection: a Multi-Target Counter Narrative Dataset to Fight Online Hate Speech
Undermining the impact of hateful content with informed and non-aggressive responses, called counter narratives, has emerged as a …
Margherita Fanton
,
Helena Bonaldi
,
Serra Sinem Tekiroğlu
,
Marco Guerini
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