Qing Hu

Llama Guard: LLM-based Input-Output Safeguard for Human-AI Conversations

2023 · arXiv (Cornell University)

We introduce Llama Guard, an LLM-based input-output safeguard model geared towards Human-AI conversation use cases. Our model incorporates a safety risk taxonomy, a valuable tool for categorizing a specific set of safety risks found in …

Enabling Regulatory Multi-Agent Collaboration: Architecture, Challenges, and Solutions

2025 · arXiv (Cornell University)

Large language models (LLMs)-empowered autonomous agents are transforming both digital and physical environments by enabling adaptive, multi-agent collaboration. While these agents offer significant opportunities across domains such as finance, healthcare, and smart manufacturing, their unpredictable …