3 papers
cs.CR2026
A Sentence Relation-Based Approach to Sanitizing Malicious Instructions
Soumil Datta, Melissa Umble, Daniel S. Brown +1
Retrieval-augmented generation and tool-integrated LLM agents increasingly depend on external textual sources. This reliance broadens the available attack surface, allowing adversa…
cs.LG2025
Dataset Poisoning Attacks on Behavioral Cloning Policies
Akansha Kalra, Soumil Datta, Ethan Gilmore +3
Behavior Cloning (BC) is a popular framework for training sequential decision policies from expert demonstrations via supervised learning. As these policies are increasingly being…
cs.CV2024
Exploiting Watermark-Based Defense Mechanisms in Text-to-Image Diffusion Models for Unauthorized Data Usage
Soumil Datta, Shih-Chieh Dai, Leo Yu +1
Text-to-image diffusion models, such as Stable Diffusion, have shown exceptional potential in generating high-quality images. However, recent studies highlight concerns over the us…