Dynamo AI, Nov. 2024 - Present: ML Research Scientist, leading the research team developing agentic red-team evaluations for LLMs, targeting custom safety specifications in conversational and tool-using agents, designing automated pipelines to increase adversarial coverage and behavioral diversity across evaluation scenarios, contributing to core research efforts, including a first-author paper on the robustness of LLM safety judges.
Five, Dec. 2022 - Jun. 2023: Research Scientist Intern, worked on efficient methods to perform zero-shot and weakly-supervised referring image segmentation, achieving new state-of-the-art performance in the field.
Five, Jun. 2021 - Sep. 2021: Research Scientist Intern, extended the certified robustness technique of randomized smoothing from isotropic ℓp balls to anisotropic certificates through a simplified Lipschitz analysis-based framework.
Five, Sep. 2018 - Sep. 2020: Research Engineer, led the development of safe and scalable optimization-based motion planning algorithms, published and presented research work developed at top-tier conferences and journals within the robotics community, wrote and reviewed research and development code, ensuring CI with other tools within the company.
Institute for Systems and Robotics, Lisbon, Apr. 2017 - Sep. 2017: Graduate Research Assistant, developed new methods to perform pose estimation using vanishing points in general (central and non-central) omnidirectional cameras, leading to a CVPR 2018 paper.
Education
Ph.D. from the University of Oxford under the supervision of Prof. Philip Torr, Dr. Adel Bibi, and Dr. M. Pawan Kumar (Google DeepMind), working on trustworthy machine learning, with a focus on the safety and security of large language models.
Background
ML Research Scientist focusing on compliance and safety evaluations of generative AI systems, with an emphasis on large language models.
Miscellany
Personal interests and contact information not detailed.