Sahel Sharifymoghaddam

PhD student, Computer Science, University of Waterloo

Joined

February 2024

Names

Sahel Sharifymoghaddam (Preferred)

Emails

****@uwaterloo.ca (Confirmed)

****@gmail.com

****@google.com

Personal Links

Career & Education History

PhD student

Computer Science, University of Waterloo (uwaterloo.ca)

2023 – Present

Advisors, Relations & Conflicts

PhD Advisor

Jimmy Lin

2023 – Present

Coauthor

Ronak Pradeep

2023 – Present

Coauthor

Shivani Upadhyay

2023 – Present

Expertise

Information Retrieval

2023 – Present

retrieval augmented generation

2023 – Present

LLM based Evaluation

2023 – Present

NLP

2021 – Present

Publications

RankLLM: A Python Package for Reranking with LLMs
Sahel Sharifymoghaddam, Ronak Pradeep, Andre Slavescu, Ryan Nguyen, Andrew Xu, Zijian Chen, Yilin Zhang, Yidi Chen, Jasper Xian, Jimmy Lin
- SIGIR '25: Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval (Padua, Italy), pp. 3681–3690
- Readers: Everyone
Search Arena Meets Nuggets: Towards Explanations and Diagnostics in the Evaluation of LLM Responses
Sahel Sharifymoghaddam, Shivani Upadhyay, Nandan Thakur, Ronak Pradeep, Jimmy Lin
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
BrowseComp-Plus: A More Fair and Transparent Evaluation Benchmark of Deep-Research Agent
Zijian Chen, Xueguang Ma, Shengyao Zhuang, Ping Nie, Kai Zou, Sahel Sharifymoghaddam, Andrew Liu, Joshua Green, Kshama Patel, Ruoxi Meng, Mingyi Su, Yanxi Li, Haoran Hong, Xinyu Shi, Xuye Liu, Nandan Thakur, Crystina Zhang, Luyu Gao, Wenhu Chen, Jimmy Lin
- MTI-LLM @ NeurIPS 2025 Spotlight
- Readers: Everyone
BrowseComp-Plus: A More Fair and Transparent Evaluation Benchmark of Deep-Research Agent
Zijian Chen, Xueguang Ma, Shengyao Zhuang, Ping Nie, Kai Zou, Sahel Sharifymoghaddam, Andrew Liu, Joshua Green, Kshama Patel, Ruoxi Meng, Mingyi Su, Yanxi Li, Haoran Hong, Xinyu Shi, Xuye Liu, Hosna Oyarhoseini, Nandan Thakur, Crystina Zhang, Luyu Gao, Wenhu Chen et al. (1 additional authors not shown)
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
BrowseComp-Plus: A More Fair and Transparent Evaluation Benchmark of Deep-Research Agent
Zijian Chen, Xueguang Ma, Shengyao Zhuang, Ping Nie, Kai Zou, Andrew Liu, Joshua Green, Kshama Patel, Ruoxi Meng, Mingyi Su, Sahel Sharifymoghaddam, Yanxi Li, Haoran Hong, Xinyu Shi, Xuye Liu, Nandan Thakur, Crystina Zhang, Luyu Gao, Wenhu Chen, Jimmy Lin
- CoRR 2025
- Readers: Everyone
RankLLM: A Python Package for Reranking with LLMs
Sahel Sharifymoghaddam, Ronak Pradeep, Andre Slavescu, Ryan Nguyen, Andrew Xu, Zijian Chen, Yilin Zhang, Yidi Chen, Jasper Xian, Jimmy Lin
- CoRR 2025
- Readers: Everyone
Chatbot Arena Meets Nuggets: Towards Explanations and Diagnostics in the Evaluation of LLM Responses
Sahel Sharifymoghaddam, Shivani Upadhyay, Nandan Thakur, Ronak Pradeep, Jimmy Lin
- CoRR 2025
- Readers: Everyone
Ragnarök: A Reusable RAG Framework and Baselines for TREC 2024 Retrieval-Augmented Generation Track
Ronak Pradeep, Nandan Thakur, Sahel Sharifymoghaddam, Eric Zhang, Ryan Nguyen, Daniel Campos, Nick Craswell, Jimmy Lin
- ECIR (1) 2025
- Readers: Everyone
UniRAG: Universal Retrieval Augmentation for Large Vision Language Models
Sahel Sharifymoghaddam, Shivani Upadhyay, Wenhu Chen, Jimmy Lin
- NAACL (Findings) 2025
- Readers: Everyone

View all 14 publications

Co-Authors

View all 31 co-authors