Author

Chang Liu

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Preprint Aug 2026

DSPrompt: Dynamic Soft Prompt Defense Against M-RAG Corruption

DSPrompt is proposed, a Dynamic Soft Prompt defense framework that directly reshapes the retriever's embedding semantics, without modifying the retrieval pipeline, and is consistently outperforming existing defense baselines at a fraction of their computational cost.

Chang Liu, Y. Lai, Mingyue Cui et al. · 0 citations