Research#llm🔬 ResearchAnalyzed: Jan 4, 2026 08:18

Semantics as a Shield: Label Disguise Defense (LDD) against Prompt Injection in LLM Sentiment Classification

Published:Nov 23, 2025 20:16
1 min read
ArXiv

Analysis

This article from ArXiv discusses Label Disguise Defense (LDD) as a method to protect Large Language Models (LLMs) from prompt injection attacks, specifically in the context of sentiment classification. The core idea likely revolves around obfuscating the labels used for sentiment analysis to prevent malicious prompts from manipulating the model's output. The research focuses on a specific vulnerability and proposes a defense mechanism.

Key Takeaways

    Reference

    The article likely presents a novel approach to enhance the robustness of LLMs against a common security threat.