Marthe Ballon

Marthe Ballon is a PhD student under the supervision of Prof. Dr. Vincent Ginis. She graduated from the Vrije Universiteit Brussel in 2024 with a degree in Mathematics, specialising in Financial and Applied Mathematics. Her research lies at the intersection of mathematics and AI, and she is currently working on understanding the reasoning or non-reasoning abilities of LLMs by studying the geometry of their vector embedding spaces.