SynBullying: A Multi LLM Synthetic Conversational Dataset for Cyberbullying Detection

Fuente: arXiv
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Autores principales: Kazemi, Arefeh, Qadeer, Hamza, Wagner, Joachim, Hosseini, Hossein, Kalaivendan, Sri Balaaji Natarajan, Davis, Brian
Formato: Preprint
Publicado: 2025
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author Kazemi, Arefeh
Qadeer, Hamza
Wagner, Joachim
Hosseini, Hossein
Kalaivendan, Sri Balaaji Natarajan
Davis, Brian
author_facet Kazemi, Arefeh
Qadeer, Hamza
Wagner, Joachim
Hosseini, Hossein
Kalaivendan, Sri Balaaji Natarajan
Davis, Brian
contents We introduce SynBullying, a synthetic multi-LLM conversational dataset for studying and detecting cyberbullying (CB). SynBullying provides a scalable and ethically safe alternative to human data collection by leveraging large language models (LLMs) to simulate realistic bullying interactions. The dataset offers (i) conversational structure, capturing multi-turn exchanges rather than isolated posts; (ii) context-aware annotations, where harmfulness is assessed within the conversational flow considering context, intent, and discourse dynamics; and (iii) fine-grained labeling, covering various CB categories for detailed linguistic and behavioral analysis. We evaluate SynBullying across five dimensions, including conversational structure, lexical patterns, sentiment/toxicity, role dynamics, harm intensity, and CB-type distribution. We further examine its utility by testing its performance as standalone training data and as an augmentation source for CB classification.
format Preprint
id arxiv_https___arxiv_org_abs_2511_11599
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle SynBullying: A Multi LLM Synthetic Conversational Dataset for Cyberbullying Detection
Kazemi, Arefeh
Qadeer, Hamza
Wagner, Joachim
Hosseini, Hossein
Kalaivendan, Sri Balaaji Natarajan
Davis, Brian
Artificial Intelligence
Computation and Language
Computers and Society
We introduce SynBullying, a synthetic multi-LLM conversational dataset for studying and detecting cyberbullying (CB). SynBullying provides a scalable and ethically safe alternative to human data collection by leveraging large language models (LLMs) to simulate realistic bullying interactions. The dataset offers (i) conversational structure, capturing multi-turn exchanges rather than isolated posts; (ii) context-aware annotations, where harmfulness is assessed within the conversational flow considering context, intent, and discourse dynamics; and (iii) fine-grained labeling, covering various CB categories for detailed linguistic and behavioral analysis. We evaluate SynBullying across five dimensions, including conversational structure, lexical patterns, sentiment/toxicity, role dynamics, harm intensity, and CB-type distribution. We further examine its utility by testing its performance as standalone training data and as an augmentation source for CB classification.
title SynBullying: A Multi LLM Synthetic Conversational Dataset for Cyberbullying Detection
topic Artificial Intelligence
Computation and Language
Computers and Society
url https://arxiv.org/abs/2511.11599