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Summary of Advancing the Robustness Of Large Language Models Through Self-denoised Smoothing, by Jiabao Ji et al.


Advancing the Robustness of Large Language Models through Self-Denoised Smoothing

by Jiabao Ji, Bairu Hou, Zhen Zhang, Guanhua Zhang, Wenqi Fan, Qing Li, Yang Zhang, Gaowen Liu, Sijia Liu, Shiyu Chang

First submitted to arxiv on: 18 Apr 2024

Categories

  • Main: Computation and Language (cs.CL)
  • Secondary: Artificial Intelligence (cs.AI)

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Summary difficulty Written by Summary
High Paper authors High Difficulty Summary
Read the original abstract here
Medium GrooveSquid.com (original content) Medium Difficulty Summary
In a research effort to improve the robustness of large language models (LLMs) against adversarial attacks, researchers propose self-denoised smoothing as a more efficient and flexible approach. Unlike existing denoised smoothing techniques in computer vision that require training separate models, this method leverages the multitasking nature of LLMs to first denoise noisy inputs and then make predictions. The experimental results demonstrate that self-denoised smoothing surpasses existing methods in both empirical and certified robustness against adversarial attacks for downstream tasks and human alignments (jailbreak attacks).
Low GrooveSquid.com (original content) Low Difficulty Summary
Large language models can be vulnerable to adversarial perturbations, including recent jailbreak attacks. To improve their robustness without requiring full access to the model’s parameters or fine-tuning via adversarial training, researchers propose self-denoised smoothing. This method uses the multitasking nature of LLMs to denoise noisy inputs and then make predictions. Self-denoised smoothing is a more efficient and flexible approach compared to existing denoised smoothing techniques.

Keywords

» Artificial intelligence  » Fine tuning