I'm a second-year PhD student in Computer Science at EPFL, advised by Prof. Maria Brbić and Prof. Michael Moor. I'm interested in developping LLM Agents that actively explore the environment and learn from the experiences. Previously, I was a master student at EPFL, where I worked with Prof. Sabine Süsstrunk. Prior to that, I obtained my bachelor degree at Wuhan University with Prof. Lei Yu.
I'm open to collaboration and would be happy to disucss any potential projects! Please feel free to drop me an email if you're interested.
RECAP: Training Long-horizon LLM Agents with Context Compaction
Yulun Jiang, Maria Brbić, Michael Moor
Manuscript Under Review
MARBLE: A Hard Benchmark for Multimodal Spatial Reasoning and Visual Abstraction
Yulun Jiang, Naël Ouerghemi, Yekun Chai, Maria Brbić, Michael Moor
NeurIPs 2026 Evaluations & Datasets Track
Meta-RL Induces Exploration in Language Agents
Yulun Jiang*, Liangze Jiang*, Damien Teney, Michael Moor, Maria Brbić
Large (Vision) Language Models Are Unsupervised In-Context Learners
Artyom Gadetsky*, Andrei Atanov*, Yulun Jiang*, Zhitong Gao, Ghazal Mighan, Amir Zamir, Maria Brbić
Let Go of Your Labels with Unsupervised Transfer
Artyom Gadetsky*, Yulun Jiang*, Maria Brbić
Towards Stable and Efficient Adversarial Training against l1 Bounded Adversarial Attacks
Yulun Jiang*, Chen Liu*, Zhichao Huang, Mathieu Salzmann, Sabine Süsstrunk
Predicting and Diagnosing User Engagement with Mobile UI Animation via a Data-Driven Approach
Ziming Wu, Yulun Jiang, Yiding Liu, Xiaojuan Ma
CHI 2020 - [paper]
PhD in Computer Sciences, EPFL, Switzerland, 2024 - present.
Master in Data Science, EPFL, Switzerland, 2020 - 2023.
Bachelor in Communication Engineering, Wuhan University, China, 2016 - 2020.