03/2023 | I will be returning to AWS AI Labs as an Applied Science intern this summer. |
10/2022 | I will be joining AI2 in Spring 2023 as a research intern at the AllenNLP team. |
01/2022 | I will be joining AWS AI as an Applied Science intern this summer. |
03/2019 | I will be joining Penn as a Ph.D. student in the coming fall. |
03/2018 | Entered URFP '18. |
02/2018 | I will be visiting Prof. Dawn Song's lab in the coming summer. |
11/2017 | Entried to Dean's Honours List 2016-17. |
I have defended my PhD thesis on Principled and Explainable Reasoning involving Natural Languages at The University of Pennsylvania in March 2024 under the supervision of my advisors Dan Roth and Weijie J. Su, where I studied the integration of statistical methods to solve problems in natural language processing. Before joining Penn, I received my Bachelors in Computer Science with First Class Honors from The University of Hong Kong where my advisor was Hubert T.-H. Chan.
Previously, I visited UC Berkeley in 2018 as an intern working with Dawn Song and Bo Li; I interned at the Amazon AWS AI Labs in the summers of 2022 and 2023, working at the Machine Learning & Forecasting Team, mentored by Bernie Wang and was fortunate to work with many scientists and Amazon scholars; I interned at the Allen Institute for AI (AI2) in Spring 2023, at the NLP Team (AllenNLP) mentored by Yanai Elazar and Jesse Dodge.
Estimating the Causal Effect of Early ArXiving on Paper Acceptance
Y. Elazar*, J. Zhang*, D. Wadden*, B. Zhang, N. A. Smith
Technical Report
[arXiv] | |
Association between author metadata and acceptance: A feature-rich, matched observational study of a corpus of ICLR submissions between 2017-2022
C. Cheng*, J. Zhang*, D. Roth, T. Ye, B. Zhang
Technical Report
[arXiv] | |
Investigating Fairness Disparities in Peer Review: A Language Model Enhanced Approach J. Zhang, H. Zhang, Z. Deng, D. Roth |
Towards Reverse Causal Inference on Panel Data: Precise Formulation and Challenges J. Zhang, Y. Park, D. C. Maddix, D. Roth, B. Wang | |
COLA: Contextualized Commonsense Causal Reasoning from the Causal Inference Perspective Z. Wang, Q. V. Do, H. Zhang, J. Zhang, W. Wang, T. Fang, Y. Song, G. Y. Wong, S. See | |
FIFA: Making Fairness More Generalizable in Classifiers Trained on Imbalanced Data Z. Deng, J. Zhang, L. Zhang, T. Ye, Y. Coley, W.J. Su, and J. Zou | |
ROCK: Causal Inference Principles for Reasoning about Commonsense Causality J. Zhang, H. Zhang, W.J. Su, and D. Roth | |
Some Reflections on Drawing Causal Inference using Textual Data: Parallels Between Human Subjects and Organized Texts B. Zhang, and J. Zhang | |
Imitating Deep Learning Dynamics via Locally Elastic Stochastic Differential Equations J. Zhang, H. Wang, and W.J. Su | |
On the Weak Neural Dependence Phenomenon in Deep Learning J. Zhang, R. Jia, L. Bo, and D. Song | |
Grassmannian Learning: Embedding
Geometry Awareness in Shallow and Deep Learning J. Zhang, G. Zhu, R. Heath, and K. Huang
[arXiv]
| |
Automatic Recognition of Space-Time Constellations by
Learning on the Grassmann Manifold Y. Du, G. Zhu, J. Zhang, and K. Huang |