Shaden Alshammari

I'm an incoming PhD student in EECS at MIT CSAIL, co-advised by Antonio Torralba and William T. Freeman. My research focuses on advancing self-supervised learning and vision-language models.

I completed my B.S. in Mathematics and Computer Science at MIT, where I worked with amazing mentors including Deva Ramanan and Shu Kong at CMU's Argo AI Center, as well as Abhinav Gupta and Victoria Dean at CMU's Robotics Institute.

Beyond research, I'm active in the math olympiad community as a former contestant (IMO Bronze 2017, EGMO and BMO Gold 2016). I also train students, design problems, and I served as a deputy leader and observer at IMO and EGMO.

Profile photo

News

  • Excited to join TEDAI Vienna as a speaker in September 2025!
  • Excited to be a speaker at Machine Learning Summer School MLSS in Melbourne in February 2026!
  • July 2025: Delighted to spend a week teaching at the KAUST AI Summer School.
  • May/June 2025: Gave a talk on I-Con at Microsoft MAIDAP and Princeton Visual AI Lab.
  • March 2025: Received the Schwarzman College of Computing Fellowship (MIT EECS).
  • 28 February 2025: Awarded EDGE Doctoral Fellowship (Stanford University).
  • 26 February 2025: NegBench has been accepted to CVPR 2025!
  • 17 February 2025: Awarded the Gordon Wu Fellowship (Princeton University).
  • 22 January 2025: I-Con has been accepted to ICLR 2025!

Research

Vision Language Models

Vision-Language Models Do Not Understand Negation

Kumail Alhamoud, Shaden A., Yonglong Tian, Guohao Li, Philip Torr, Yoon Kim, Marzyeh Ghassemi

CVPR 2025 MIT News

A benchmark evaluating negation understanding in vision-language models reveals performance limitations, with targeted improvements increasing recall by 10% and accuracy by 40%.

Contact Microphones

Using Contact Microphones for Robot Manipulation

Shaden A., Victoria Dean, Tess Hellebrekers, Pedro Morgado, Abhinav Gupta

NeurIPS Workshop 2022

This work combines visual data with contact audio to enhance manipulation in contact-rich tasks, leveraging high-frequency tactile signals from microphones to outperform single-modality approaches.

Continual Long-Tailed Recognition

Continual Long-Tailed Recognition: Merge Tail Classes Today, Separate them Tomorrow

Yanan Li, Shaden A., Bin Liu, Shu Kong

Preprint 2022

This work introduces a continual learning approach for long-tailed recognition, using a Mean-Shift module and Supervised Contrastive loss to improve feature learning and expedite finetuning across time periods, achieving state-of-the-art performance.

Teaching

MIT Mathematics

Lead Graduate Instructor, Linear Algebra and Optimization (18.C06)

MIT Department of Mathematics - Sep 2022 - Jan 2025

I teach two weekly recitation sessions to help clarify challenging topics for 38 students and develop weekly handouts and problem sets for a larger group of 180 students. I also coordinate a team of five TAs and three Graders. I was honored to be nominated by my students for the Teaching Awards.

AI Summer School

Instructor

AI Summer School at KAUST (June, 2025)

MIT EECS

Teaching Assistant, Introduction to Machine Learning (6.036)

MIT EECS Department - Jan 2024 - May 2024

Supported professors in organizing technical materials on ML topics, conducted weekly recitations, lab sessions, and hosted office hours for student learning support.

Math Olympiad

Math Olympiad Trainer

Deputy Leader and Observer @ IMO & EGMO (2019–2023)

Trained students in combinatorics, number theory, algebra, and geometry for the International Math Olympiad (IMO), focusing on advanced problem-solving skills. Additionally, contributed by suggesting problems for exams for team selection tests.