Racial Bias in Hate Speech and Abusive Language Detection Datasets
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Abstract (arXiv)
Technologies for abusive language detection are being developed and applied with little consideration of their potential biases. We examine racial bias in five different sets of Twitter data annotated for hate speech and abusive language. We train classifiers on these datasets and compare the predictions of these classifiers on tweets written in African-American English with those written in Standard American English. The results show evidence of systematic racial bias in all datasets, as classifiers trained on them tend to predict that tweets written in African-American English are abusive at substantially higher rates. If these abusive language detection systems are used in the field they will therefore have a disproportionate negative impact on African-American social media users. Consequently, these systems may discriminate against the groups who are often the targets of the abuse we are trying to detect.
Key facts. Cited by 208 papers in the map (data through 7 Oct 2026). First posted on arXiv 29 May 2019.
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Citing papers per year: 2021: 55; 2022: 44; 2023: 39; 2024: 35; 2025: 21; 2026: 14.
208 papers.
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50 most cited of 208 All 208 (JSON)
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- 2024Assessing Dialect Fairness and Robustness of Large Language Models in Reasoning Tasks14 Oct 2024
- 2022On Second Thought, Let's Not Think Step by Step! Bias and Toxicity in Zero-Shot Reasoning15 Dec 2022
- 2022ToKen: Task Decomposition and Knowledge Infusion for Few-Shot Hate Speech Detection25 May 2022
- 2025MASS: Overcoming Language Bias in Image-Text Matchingcited by 1
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- 2021DExperts: Decoding-Time Controlled Text Generation with Experts and Anti-Expertscited by 434
- 2022A Holistic Approach to Undesired Content Detection in the Real Worldcited by 337
- 2021Dealing with Disagreements: Looking Beyond the Majority Vote in Subjective Annotationscited by 306
- 2021Annotators with Attitudes: How Annotator Beliefs And Identities Bias Toxic Language Detectioncited by 258
- 2021Latent Hatred: A Benchmark for Understanding Implicit Hate Speechcited by 216
- 2023Evaluating Large Language Models: A Comprehensive Surveycited by 200
- 2022A New Generation of Perspective API: Efficient Multilingual Character-level Transformerscited by 181
- 2021Challenges in Detoxifying Language Modelscited by 169
- 2023Should ChatGPT be Biased? Challenges and Risks of Bias in Large Language Modelscited by 144
- 2021Teach Me to Explain: A Review of Datasets for Explainable Natural Language Processingcited by 126
- 2021Understanding and Evaluating Racial Biases in Image Captioningcited by 108
12 most cited of 196 All 196 (JSON)
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- 2026Navigating the digital spectrum: Assessing political bias, stability, and downstream fairness in Large Language Models8 Sep 2026
- 2026Used, Mentioned, or Condemned? A Controlled Contrast-Set Diagnostic for the Use-Mention Distinction in Code-Mixed Hinglish Misogyny Detection6 Sep 2026
- 2026LLMs Silently Correct African American English: Auditing and Mitigating Dialect Bias via Activation Steering7 Jul 2026
- 2026DriftGuard: Safety-Aware Multi-Monitor Detection and Selective Adaptation for Evolving Toxicity Moderation27 Jun 2026
- 2026Disagreeing Rationales: Rethinking Classification and Explainability Evaluation in Hate Speech Detection29 May 2026
- 2026Building Arabic NLP from the Ground Up: Twenty Years of Lessons, Failures, and Open Problems20 May 2026
- 2026IYKYK (But AI Doesn't): Automated Content Moderation Does Not Capture Communities' Heterogeneous Attitudes Towards Reclaimed Language17 Apr 2026
- 2026Explain the Flag: Contextualizing Hate Speech Beyond Censorship16 Apr 2026
- 2026Probing Cultural Signals in Large Language Models through Author Profiling17 Mar 2026
- 2026Large Language Models Reproduce Racial Stereotypes When Used for Text Annotation14 Mar 2026
- 2026Enhancing Hate Speech Detection on Social Media: A Comparative Analysis of Machine Learning Models and Text Transformation Approaches24 Feb 2026
12 newest of 196 All 196 (JSON)