Yiyun Zhao

Researcher, J.P. Morgan Chase

Joined

July 2021

Names

Yiyun Zhao (Preferred)

Emails

****@email.arizona.edu (Confirmed)

Personal Links

Career & Education History

Researcher

J.P. Morgan Chase (jpmorgan.com)

2022 – Present

Intern

Amazon (amazon.com)

2021 – 2022

PhD student

University of Arizona (arizona.edu)

2017 – 2022

Advisors, Relations & Conflicts

PhD Advisor

Steven Bethard

2018 – 2022

Expertise

Semantic Parsing

2021 – Present

Data Augmentation

2020 – Present

linguistic Probing

2020 – Present

Domain Adaptation

2020 – Present

Psycholinguistics

2017 – Present

Publications

Optimizing LLM Based Retrieval Augmented Generation Pipelines in the Financial Domain
Hanoz Bhathena, Yiyun Zhao, Prateek Singh, Bernardo Ramos, Aviral Joshi, Swaroop Gadiyaram, Saket Sharma
- NAACL 2024 Industry Track
- Readers: Everyone
A comparison of strategies for source-free domain adaptation
Xin Su, Yiyun Zhao, Steven Bethard
- 27 Mar 2023
- OpenReview Archive Direct Upload
- Readers: Everyone
Systematic review of effect of data augmentation using paraphrasing on Named entity recognition
Saket Sharma, Aviral Joshi, Namrata Mukhija, Yiyun Zhao, Hanoz Bhathena, Prateek Singh, Sashank Santhanam, Pritam Biswas
- 03 Oct 2022 (modified: 05 May 2023)
- Neurips 2022 SyntheticData4ML
- Readers: Everyone
Importance of Synthesizing High-quality Data for Text-to-SQL Parsing
Yiyun Zhao, Jiarong Jiang, Yiqun Hu, Wuwei Lan, Henghui Zhu, Anuj Chauhan, Alexander Hanbo Li, Lin Pan, Jun Wang, Chung-Wei Hang, Sheng Zhang, Mingwen Dong, Joseph Lilien, Patrick Ng, Zhiguo Wang, Vittorio Castelli, Bing Xiang
- 03 Oct 2022 (modified: 09 Nov 2025)
- Neurips 2022 SyntheticData4ML
- Readers: Everyone
A Comparison of Strategies for Source-Free Domain Adaptation
Xin Su, Yiyun Zhao, Steven Bethard
- 2022 (modified: 09 Sept 2022)
- ACL (1) 2022
- Readers: Everyone
The University of Arizona at SemEval-2021 Task 10: Applying Self-training, Active Learning and Data Augmentation to Source-free Domain Adaptation
Xin Su, Yiyun Zhao, Steven Bethard
- 2021 (modified: 09 Sept 2022)
- SemEval@ACL/IJCNLP 2021
- Readers: Everyone
Do pretrained transformers infer telicity like humans?
Yiyun Zhao, Jian Gang Ngui, Lucy Hall Hartley, Steven Bethard
- 2021 (modified: 09 Sept 2022)
- CoNLL 2021
- Readers: Everyone
Using the Hammer only on Nails: A Hybrid Method for Representation-Based Evidence Retrieval for Question Answering
Zhengzhong Liang, Yiyun Zhao, Mihai Surdeanu
- 2021 (modified: 09 Sept 2022)
- ECIR (1) 2021
- Readers: Everyone
SemEval-2021 Task 10: Source-Free Domain Adaptation for Semantic Processing
Egoitz Laparra, Xin Su, Yiyun Zhao, Özlem Uzuner, Timothy Miller, Steven Bethard
- 2021 (modified: 09 Sept 2022)
- SemEval@ACL/IJCNLP 2021
- Readers: Everyone
How does BERT's attention change when you fine-tune? An analysis methodology and a case study in negation scope
Yiyun Zhao, Steven Bethard
- 2020 (modified: 09 Sept 2022)
- ACL 2020
- Readers: Everyone

View all 12 publications

Co-Authors

View all 38 co-authors