This work was done during one weekend by research workshop participants and does not represent the work of Apart Research.
ApartSprints
Evaluations
Accepted at the 
Evaluations
 research sprint on 
November 27, 2023

Visual Prompt Injection Detection

The new visual capabilities of LLM multiply the possible use cases but also embed new vulnerabilities. Visual Prompt Injection, the ability to send instructions using images, could be detrimental to the model end users. In this work, we propose to explore the OCR capabilities of a Visual Assistant based on the model LLaVA [1,2]. This work outlines different attacks that can be conducted using corrupted images. We leverage a metric in the embedding space that could be used to identify and differentiate optical character recognition from object detection.

By 
Yoann Poupart, Imene Kerboua
🏆 
4th place
3rd place
2nd place
1st place
 by peer review
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