I am a PhD student at RPL (Robotics, Perception and Learning) , in the social robotics group at KTH, Stockholm under the supervision of Iolanda Leite.

My research revolves around reinforcement learning from human feedback (RLHF). My contributions revolve around making the process more sample-efficient and granular in order to achieve better alignment with the human.

News

  • Received 3 nominations for POLITE at ICRA'24. Best human-robot interaction paper, best student paper, and best conference paper.
  • 2 papers accepted at ICRA'24, related to enhancing preferences with granual information from humans and semi-supervised query synthesis of human preferences.
  • 1 paper accepted at the technical track of HRI'24, related to learning from preferences with LLMs (large language models).
  • 1 paper presented at IROS'23 in Detroit, Michigan.
  • 1 paper presented at ICRA'23 in London, United Kingdom.