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Automatic counterspeech generation methods have been developed to assist efforts in combating hate speech. Existing research focuses on generating counterspeech with linguistic attributes such as being polite, informative, and…

Computation and Language · Computer Science 2024-10-02 Lingzi Hong , Pengcheng Luo , Eduardo Blanco , Xiaoying Song

Fighting online hate speech is a challenge that is usually addressed using Natural Language Processing via automatic detection and removal of hate content. Besides this approach, counter narratives have emerged as an effective tool employed…

Computation and Language · Computer Science 2022-11-08 Helena Bonaldi , Sara Dellantonio , Serra Sinem Tekiroglu , Marco Guerini

Hateful speech detection is a key component of content moderation, yet current evaluation frameworks rarely assess why a text is deemed hateful. We introduce \textsf{HateXScore}, a four-component metric suite designed to evaluate the…

Computation and Language · Computer Science 2026-01-21 Yujia Hu , Roy Ka-Wei Lee

The fast spread of hate speech on social media impacts the Internet environment and our society by increasing prejudice and hurting people. Detecting hate speech has aroused broad attention in the field of natural language processing.…

Computation and Language · Computer Science 2023-07-13 Junyu Lu , Hongfei Lin , Xiaokun Zhang , Zhaoqing Li , Tongyue Zhang , Linlin Zong , Fenglong Ma , Bo Xu

Online hate speech is an important issue that breaks the cohesiveness of online social communities and even raises public safety concerns in our societies. Motivated by this rising issue, researchers have developed many traditional machine…

Computation and Language · Computer Science 2021-03-23 Rui Cao , Roy Ka-Wei Lee , Tuan-Anh Hoang

Hate speech detection is a critical problem in social media platforms, being often accused for enabling the spread of hatred and igniting physical violence. Hate speech detection requires overwhelming resources including high-performance…

Computation and Language · Computer Science 2020-05-14 Tomer Wullach , Amir Adler , Einat Minkov

Social media systems allow Internet users a congenial platform to freely express their thoughts and opinions. Although this property represents incredible and unique communication opportunities, it also brings along important challenges.…

Social and Information Networks · Computer Science 2016-03-25 Leandro Silva , Mainack Mondal , Denzil Correa , Fabricio Benevenuto , Ingmar Weber

Hate content in social media is ever-increasing. While Facebook, Twitter, Google have attempted to take several steps to tackle the hateful content, they have mostly been unsuccessful. Counterspeech is seen as an effective way of tackling…

Social and Information Networks · Computer Science 2019-04-08 Binny Mathew , Punyajoy Saha , Hardik Tharad , Subham Rajgaria , Prajwal Singhania , Suman Kalyan Maity , Pawan Goyal , Animesh Mukherje

Research on hate speech has predominantly revolved around detection and interpretation from textual inputs, leaving verbal content largely unexplored. While there has been limited exploration into hate speech detection within verbal…

Computation and Language · Computer Science 2024-08-13 Jinmyeong An , Wonjun Lee , Yejin Jeon , Jungseul Ok , Yunsu Kim , Gary Geunbae Lee

Although there is an unprecedented effort to provide adequate responses in terms of laws and policies to hate content on social media platforms, dealing with hatred online is still a tough problem. Tackling hate speech in the standard way…

Computation and Language · Computer Science 2019-10-09 Y. L. Chung , E. Kuzmenko , S. S. Tekiroglu , M. Guerini

Online harms are a growing problem in digital spaces, putting user safety at risk and reducing trust in social media platforms. One of the most persistent forms of harm is hate speech. To address this, we need tools that combine the speed…

Computation and Language · Computer Science 2025-09-03 Paloma Piot , Diego Sánchez , Javier Parapar

With the widespread online social networks, hate speeches are spreading faster and causing more damage than ever before. Existing hate speech detection methods have limitations in several aspects, such as handling data insufficiency,…

Computation and Language · Computer Science 2024-09-27 Guanyi Mou , Kyumin Lee

Hate speech and misinformation frequently co-occur online, amplifying prejudice and polarization. Given their scale, using Large Language Models (LLMs) to assist expert counterspeech (CS) writing has gained interest, yet prior work has…

Computation and Language · Computer Science 2026-05-22 Genoveffa Martone , Helena Bonaldi , Marco Guerini

While previous conversational information-seeking (CIS) research has focused on passage retrieval, reranking, and query rewriting, the challenge of synthesizing retrieved information into coherent responses remains. The proposed research…

Information Retrieval · Computer Science 2024-06-28 Weronika Łajewska

The phenomenal growth on the internet has helped in empowering individual's expressions, but the misuse of freedom of expression has also led to the increase of various cyber crimes and anti-social activities. Hate speech is one such issue…

Computation and Language · Computer Science 2020-06-01 Prashant Kapil , Asif Ekbal , Dipankar Das

Recently, many studies have tried to create generation models to assist counter speakers by providing counterspeech suggestions for combating the explosive proliferation of online hate. However, since these suggestions are from a vanilla…

Computation and Language · Computer Science 2022-05-10 Punyajoy Saha , Kanishk Singh , Adarsh Kumar , Binny Mathew , Animesh Mukherjee

Hate speech (HS) erodes the inclusiveness of online users and propagates negativity and division. Counterspeech has been recognized as a way to mitigate the harmful consequences. While some research has investigated the impact of…

Computation and Language · Computer Science 2025-02-17 Xiaoying Song , Sharon Lisseth Perez , Xinchen Yu , Eduardo Blanco , Lingzi Hong

Hate speech detection is a crucial area of research in natural language processing, essential for ensuring online community safety. However, detecting implicit hate speech, where harmful intent is conveyed in subtle or indirect ways,…

Computation and Language · Computer Science 2025-04-17 Yumin Kim , Hwanhee Lee

Online social networks have become a fundamental component of our everyday life. Unfortunately, these platforms are also a stage for hate speech. Popular social networks have regularized rules against hate speech. Consequently, social…

Computation and Language · Computer Science 2023-04-04 Nadav Schneider , Shimon Shouei , Saleem Ghantous , Elad Feldman

The proliferation of hate speech on social media platforms has necessitated the development of effective detection and moderation tools. This study evaluates the efficacy of various machine learning models in identifying hate speech and…

Computation and Language · Computer Science 2026-02-25 Saurabh Mishra , Shivani Thakur , Radhika Mamidi