Human-in-the-Loop for Data Collection: a Multi-Target Counter Narrative Dataset to Fight Online Hate Speech. - Margherita Fanton; Helena Bonaldi; Serra Sinem Tekiroglu; Marco Guerini (ACL/IJCNLP (1), 2021)

Using Pre-Trained Language Models for Producing Counter Narratives Against Hate Speech: a Comparative Study. - Serra Sinem Tekiroglu; Helena Bonaldi; Margherita Fanton; Marco Guerini (ACL (Findings), 2022)

Human-Machine Collaboration Approaches to Build a Dialogue Dataset for Hate Speech Countering. - Helena Bonaldi; Sara Dellantonio; Serra Sinem Tekiroglu; Marco Guerini (EMNLP, 2022)

Weigh Your Own Words: Improving Hate Speech Counter Narrative Generation via Attention Regularization. - Helena Bonaldi; Giuseppe Attanasio; Debora Nozza; Marco Guerini (CoRR, 2023)

Is Safer Better? The Impact of Guardrails on the Argumentative Strength of LLMs in Hate Speech Countering. - Helena Bonaldi; Greta Damo; Nicolás Benjamín Ocampo; Elena Cabrio; Serena Villata; Marco Guerini (EMNLP, 2024)

NLP for Counterspeech against Hate: A Survey and How-To Guide. - Helena Bonaldi; Yi-Ling Chung; Gavin Abercrombie; Marco Guerini (NAACL-HLT (Findings), 2024)

Proceedings of the First Workshop on Multilingual Counterspeech Generation. - Helena Bonaldi; María Estrella Vallecillo Rodríguez; Irune Zubiaga; Arturo Montejo-Ráez; Aitor Soroa; María Teresa Martín-Valdivia; Marco Guerini; Rodrigo Agerri (COLING Workshops, 2025)

The First Workshop on Multilingual Counterspeech Generation at COLING 2025: Overview of the Shared Task. - Helena Bonaldi; María Estrella Vallecillo Rodríguez; Irune Zubiaga; Arturo Montejo-Ráez; Aitor Soroa; María Teresa Martín Valdivia; Marco Guerini; Rodrigo Agerri (COLING Workshops, 2025)