arXiv Computation and Language By Lukas Edman, Daryna Dementieva, Alexander Fraser

From Specialization to Generalization: Instruction-tuned LLMs for Robust Harmful Content Mitigation

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The paper presents an instruction‑tuned large language model (LLM) based on Qwen3 that is fine‑tuned for hate speech mitigation by unifying 36 English hate speech datasets. The authors show that this generalist LLM achieves state‑of‑the‑art performance on in‑domain benchmarks and delivers significant gains in cross‑domain and cross‑lingual generalization, outperforming specialist encoder‑based classifiers.

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