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Manuel Knott

2 accepted papers

2025

Gandalf the Red: Adaptive Security for LLMs

ICML 2025poster

Current evaluations of defenses against prompt attacks in large language model (LLM) applications often overlook two critical factors: the dynamic nature of adversarial behavior and the usability penalties imposed on legitimate users by restrictive defenses. We propose D-SEC (Dynamic Security Utilit…

2024

Text-Image Alignment for Diffusion-Based Perception

CVPR 2024poster

Diffusion models are generative models with impressive text-to-image synthesis capabilities and have spurred a new wave of creative methods for classical machine learning tasks. However the best way to harness the perceptual knowledge of these generative models for visual tasks is still an open ques…