--- title: "Pengyue Jia — author profile and papers — Elamur Research" description: "Pengyue Jia, City University of Hong Kong: 3 papers on Elamur Research (2025–2026), h-index 6 — affiliations, topics, co-authors and who…" canonical: "https://research.elamur.ai/free/en/authors/pengyue-jia/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/pengyue-jia/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Pengyue Jia # Pengyue Jia Pengyue Jia has 3 papers in our library, in 2025–2026, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Reasoning](https://md.research.elamur.ai/free/en/topics/reasoning/), [Bias, fairness & safety](https://md.research.elamur.ai/free/en/topics/bias-fairness-safety/); often with [Maolin Wang](https://md.research.elamur.ai/free/en/authors/maolin-wang/), [Xiangyu Zhao](https://md.research.elamur.ai/free/en/authors/xiangyu-zhao/), [Jingyu Peng](https://md.research.elamur.ai/free/en/authors/jingyu-peng/). 3 papers in our library · 2025–2026 [OpenAlex](https://openalex.org/A5094239331) · [ORCID](https://orcid.org/0000-0003-4712-3676) · [Wikidata](https://www.wikidata.org/wiki/Q131012317) · [**h-index 6**](https://openalex.org/authors/A5094239331) · [62 works](https://openalex.org/works?filter=author.id:A5094239331) · [139 citations](https://openalex.org/works?filter=author.id:A5094239331&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/pengyue-jia/#papers) · [🔗 Cited 15 times in our library](https://md.research.elamur.ai/free/en/authors/pengyue-jia/cited-by/) · [1 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #9133](https://md.research.elamur.ai/free/en/paper-stars/page/92/#star-9133) 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=Pengyue+Jia) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Pengyue+Jia) · [dblp](https://dblp.org/search?q=Pengyue+Jia) · [ACL Anthology](https://aclanthology.org/search/?q=Pengyue+Jia) ## Affiliations [🎓**City University of Hong Kong** Hong Kong · China 2023–2026 · 49 papersEducation*current*](https://md.research.elamur.ai/free/en/universities/city-university-of-hong-kong/) 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 5 The field of science this work belongs to (OpenAlex fields).[Arts and Humanities · 3 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Science · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Artificial Intelligence · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Language and Linguistics · 3 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Information Systems · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/information-systems/) 🧭 Topics 3 Research subjects and languages the work is about.[Language models & pretraining · 3 works](https://md.research.elamur.ai/free/en/topics/language-models/) · [Reasoning · 2 works](https://md.research.elamur.ai/free/en/topics/reasoning/) · [Bias, fairness & safety · 1 work](https://md.research.elamur.ai/free/en/topics/bias-fairness-safety/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/pengyue-jia/year/2026/) · [**2025** 1 paper](https://md.research.elamur.ai/free/en/authors/pengyue-jia/year/2025/) ## Papers The most cited first (OpenAlex and our library). 1. **[Stepwise Reasoning Disruption Attack of LLMs](https://md.research.elamur.ai/free/en/papers/peng-2025-stepwise-reasoning-disruption-attack-llms/)** *(2025 · 10 citations)* LLMs are often accessed through third-party platforms and APIs. This means an intermediary could quietly tamper with a model's reasoning while the output still looks normal. The authors study this risk for multi-step reasoning, where one flawed early step can spread through the whole chain. Earlier reasoning attacks… 2. **[Logic Jailbreak: Efficiently Unlocking LLM Safety Restrictions Through Formal Logical Expression](https://md.research.elamur.ai/free/en/papers/peng-2026-logic-jailbreak-efficiently-unlocking-llm/)** *(2026 · 8 citations)* The paper asks why safety-aligned LLMs still give in to jailbreaks. The authors propose that alignment learns refusal mostly from surface token patterns, so a harmful request with the same meaning but an unfamiliar form can slip past safeguards. To test this, they present LogiBreak, a black-box attack that rewrites a… 3. **[MemSearch-o1: Empowering Large Language Models with Reasoning-Aligned Memory Growth in Agentic Search](https://md.research.elamur.ai/free/en/papers/zhang-2026-memsearch-o1-empowering-large-language/)** *(2026 · 1 citation)* Agentic (deep) search lets an LLM alternate between reasoning and retrieval. Each round adds thinking traces and retrieved passages, so the context grows and key evidence gets buried. The authors call this memory dilution. Existing fixes that summarize, filter or prune memory often miss the shifting intent of… ## All works 4 works of theirs in our library, the most cited first; 3 with a page here, the others link their original until we summarise them. 1. **[Stepwise Reasoning Disruption Attack of LLMs](https://md.research.elamur.ai/free/en/papers/peng-2025-stepwise-reasoning-disruption-attack-llms/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Jingyu Peng, Maolin Wang, Xiangyu Zhao, et al.*2025 · 10 citations* 2. **[Logic Jailbreak: Efficiently Unlocking LLM Safety Restrictions Through Formal Logical Expression](https://md.research.elamur.ai/free/en/papers/peng-2026-logic-jailbreak-efficiently-unlocking-llm/) [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/)**Jingyu Peng, Maolin Wang, Nan Wang, et al.*2026 · 8 citations* 3. **[MemSearch-o1: Empowering Large Language Models with Reasoning-Aligned Memory Growth in Agentic Search](https://md.research.elamur.ai/free/en/papers/zhang-2026-memsearch-o1-empowering-large-language/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Sheng Zhang, Junyi Li, Yingyi Zhang, et al.*2026 · 1 citation* 4. **[Learning How and What to Memorize: Cognition-Inspired Two-Stage Optimization for Evolving Memory ↗](https://aclanthology.org/2026.acl-long.2084/) Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) · no summary yet**Derong Xu et al.*2026* ## Co-authors here 12 co-authors with a page, the most papers together first. - [Maolin Wang](https://md.research.elamur.ai/free/en/authors/maolin-wang/) ×3 - [Xiangyu Zhao](https://md.research.elamur.ai/free/en/authors/xiangyu-zhao/) ×3 - [Jingyu Peng](https://md.research.elamur.ai/free/en/authors/jingyu-peng/) ×2 - [Kai Zhang](https://md.research.elamur.ai/free/en/authors/kai-zhang/) ×2 - [Wanyu Wang](https://md.research.elamur.ai/free/en/authors/wanyu-wang/) ×2 - [Jiatong Li](https://md.research.elamur.ai/free/en/authors/jiatong-li/) - [Junyi Li](https://md.research.elamur.ai/free/en/authors/junyi-li/) - [Nan Wang](https://md.research.elamur.ai/free/en/authors/nan-wang/) - [Qi Liu](https://md.research.elamur.ai/free/en/authors/qi-liu/) - [Sheng Zhang](https://md.research.elamur.ai/free/en/authors/sheng-zhang/) - [Yong Liu](https://md.research.elamur.ai/free/en/authors/yong-liu/) - [Yuchen Li](https://md.research.elamur.ai/free/en/authors/yuchen-li/) ## 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/) ×3: [ACL 2026](https://md.research.elamur.ai/free/en/venues/acl/2026/), [ACL 2025](https://md.research.elamur.ai/free/en/venues/acl/2025/) - [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/) ## Cited by Papers of our library cite their works 15 times (of the 149,439 papers whose bibliographies we read); [6 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/pengyue-jia/cited-by/). Updated 1 November 2026