arXiv Computation and Language By Han Wang, Yuhu Cheng, Xuesong Wang, Yi Zhu

Sledgehammer or Scalpel? A Fine-grained Adaptive Framework for Implicit Hate Speech

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The paper introduces FAID, a fine‑grained adaptive framework for detecting implicit hate speech. It first classifies samples into Shallow, Targeted, or Context‑Dependent categories and then applies tailored strategies—prompt‑tuning for shallow cases, knowledge augmentation for targeted ones, and an agentic prompt‑generation system for context‑dependent posts. Experiments on four benchmark datasets show that FAID outperforms state‑of‑the‑art baselines by allocating computational effort only where needed.

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