--- title: "Ziyi He · University of Toronto — author profile and papers" description: "Ziyi He, University of Toronto: 2 papers on Elamur Research (2026), h-index 0 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/ziyi-he/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/ziyi-he/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Ziyi He # Ziyi He Ziyi He has 2 papers in our library, in 2026, most of them on [Reasoning](https://md.research.elamur.ai/free/en/topics/reasoning/); often with [Bo Huang](https://md.research.elamur.ai/free/en/authors/bo-huang/), [Haoran Zhao](https://md.research.elamur.ai/free/en/authors/haoran-zhao/), [Haoru Tan](https://md.research.elamur.ai/free/en/authors/haoru-tan/). 2 papers in our library · 2026 [OpenAlex](https://openalex.org/A5139789628) · [**h-index 0**](https://openalex.org/authors/A5139789628) · [2 works](https://openalex.org/works?filter=author.id:A5139789628) · [0 citations](https://openalex.org/works?filter=author.id:A5139789628&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/ziyi-he/#papers) · [⭐ Paper Stars ranking: #14152](https://md.research.elamur.ai/free/en/paper-stars/page/142/#star-14152) The profile is the library's match of the name; two people with one name are not always told apart. Elsewhere: [Google Scholar](https://scholar.google.com/citations?view_op=search_authors&mauthors=Ziyi+He) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Ziyi+He) · [dblp](https://dblp.org/search?q=Ziyi+He) · [ACL Anthology](https://aclanthology.org/search/?q=Ziyi+He) ## Affiliations [🎓**University of Toronto** Toronto · Canada 2026 · 1 paper*current*](https://md.research.elamur.ai/free/en/universities/university-of-toronto/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 7 The field of science this work belongs to (OpenAlex fields).[Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Arts and Humanities · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Science · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Decision Sciences · 1 work](https://md.research.elamur.ai/free/en/shelves/decision-sciences/) · [Information Systems · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/information-systems/) · [Information Systems and Management · 1 work](https://md.research.elamur.ai/free/en/shelves/decision-sciences/information-systems-and-management/) 🧭 Topics 1 Research subjects and languages the work is about.[Reasoning · 1 work](https://md.research.elamur.ai/free/en/topics/reasoning/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/ziyi-he/year/2026/) ## Papers The most cited first (OpenAlex and our library). 1. **[Attribution-Based Analysis and Optimization of Modular Agentic Workflows](https://md.research.elamur.ai/free/en/papers/yang-2026-attribution-based-analysis-optimization-modular/)** *(2026)* Agent systems built from separate modules (planning, reasoning, action, reflection) are usually judged only by final task success. 2. **[SearchGym: Bootstrapping Real-World Search Agents via Cost-Effective and High-Fidelity Environment Simulation](https://md.research.elamur.ai/free/en/papers/zhang-2026-searchgym-bootstrapping-real-world-search/)** *(2026)* Training LLM search agents with reinforcement learning creates a trade-off. Live commercial search APIs are realistic but expensive. Offline snapshots such as Wikipedia are cheap, but they often disagree with dataset labels. That mismatch produces faulty rewards, which can punish correct answers or reward lucky… ## Co-authors here 12 co-authors with a page, the most papers together first. - [Bo Huang](https://md.research.elamur.ai/free/en/authors/bo-huang/) - [Haoran Zhao](https://md.research.elamur.ai/free/en/authors/haoran-zhao/) - [Haoru Tan](https://md.research.elamur.ai/free/en/authors/haoru-tan/) - [Jiaya Jia](https://md.research.elamur.ai/free/en/authors/jiaya-jia/) - [Jinbo Hu](https://md.research.elamur.ai/free/en/authors/jinbo-hu/) - [Sitong Wu](https://md.research.elamur.ai/free/en/authors/sitong-wu/) - [Wenhu Zhang](https://md.research.elamur.ai/free/en/authors/wenhu-zhang/) - [Xiao Liu](https://md.research.elamur.ai/free/en/authors/xiao-liu/) - [Xichen Zhang](https://md.research.elamur.ai/free/en/authors/xichen-zhang/) - [Yinghao Zhu](https://md.research.elamur.ai/free/en/authors/yinghao-zhu/) - [Yuxuan Zhu](https://md.research.elamur.ai/free/en/authors/yuxuan-zhu/) - [ZongYu Wang](https://md.research.elamur.ai/free/en/authors/zongyu-wang/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/): [ACL 2026](https://md.research.elamur.ai/free/en/venues/acl/2026/) - [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/): [Findings of the Association for Computational Linguistics 2026](https://md.research.elamur.ai/free/en/venues/findings/2026/) Updated 2 November 2026