publications

publications by categories in reversed chronological order. generated by jekyll-scholar.

2025

  1. ICLR
    How new data permeates LLM knowledge and how to dilute it
    Chen Sun, Renat Aksitov, Andrey Zhmoginov, and 4 more authors
    arXiv preprint arXiv:2504.09522, 2025
    arXiv HTML

2024

  1. Science
    Selection of experience for memory by hippocampal sharp wave ripples
    Wannan Yang, Chen Sun, Roman Huszár, and 3 more authors
    Science, 2024
    DOI HTML
  2. ICML
    Learning and unlearning of fabricated knowledge in language models
    Chen Sun, Neil A Miller, Andrey Zhmoginov, and 2 more authors
    arXiv preprint arXiv:2410.21750, 2024
    arXiv HTML

2023

  1. NeurIPS
    Contrastive retrospection: Honing in on critical steps for rapid learning and generalization in RL
    Chen Sun, Wannan Yang, Thomas Jiralerspong, and 4 more authors
    In Advances in Neural Information Processing Systems, 2023
    HTML
  2. arXiv
    Delta-AI: Local objectives for amortized inference in sparse graphical models
    Jean-Pierre Falet, Hae Beom Lee, Nikolay Malkin, and 5 more authors
    arXiv preprint arXiv:2310.02423, 2023
    arXiv HTML
  3. NeurIPS W
    Changes in the geometry of hippocampal representations across brain states
    Wannan Yang, Chen Sun, and György Buzsáki
    In NeurIPS 2023 Workshop on Symmetry and Geometry in Neural Representations, 2023
    HTML

2022

  1. NeurIPS
    Trajectory balance: Improved credit assignment in GFlowNets
    Nikolay Malkin, Moksh Jain, Emmanuel Bengio, and 2 more authors
    In Advances in Neural Information Processing Systems, 2022
    HTML

2021

  1. NeurIPS
    Discrete-valued neural communication
    Dianbo Liu, Alex M Lamb, Kenji Kawaguchi, and 4 more authors
    In Advances in Neural Information Processing Systems, 2021
    HTML

2020

  1. Nat. Neuro.
    Hippocampal neurons represent events as transferable units of experience
    Chen Sun, Wannan Yang, Jared Martin, and 1 more author
    Nature Neuroscience, 2020
    DOI HTML

2018

  1. PNAS
    Locus coeruleus input to hippocampal CA3 drives single-trial learning of a novel context
    Akira Wagatsuma, Tomoki Okuyama, Chen Sun, and 3 more authors
    Proceedings of the National Academy of Sciences, 2018
    DOI HTML

2017

  1. Cell
    Distinct neural circuits for the formation and retrieval of episodic memories
    Dheeraj S Roy, Takashi Kitamura, Tomoki Okuyama, and 5 more authors
    Cell, 2017
    DOI HTML

2015

  1. Neuron
    Entorhinal cortical ocean cells encode specific contexts and drive context-specific fear memory
    Takashi Kitamura, Chen Sun, Jared Martin, and 3 more authors
    Neuron, 2015
    DOI HTML
  2. PNAS
    Distinct speed dependence of entorhinal island and ocean cells, including respective grid cells
    Chen Sun, Takashi Kitamura, Jun Yamamoto, and 5 more authors
    Proceedings of the National Academy of Sciences, 2015
    DOI HTML