Shiyu Ni
Shiyu Ni has 2 papers in our library, in 2025–2026, most of them on Language models & pretraining, Reasoning; often with Keping Bi, Baolong Bi, Jiafeng Guo.
OpenAlex · ORCID · h-index 3 · 15 works · 27 citations OpenAlex, 2026-10-14
📄 2 works in our library · 🔗 Cited 9 times in our library · ⭐ Paper Stars ranking: #9721
Affiliations
🔬Institute of Computing TechnologyBeijing ·
China2023–2026 · 9 papers🏛️Chinese Academy of SciencesBeijing ·
China2024–2026 · 7 papers🎓University of Chinese Academy of SciencesBeijing ·
China2023–2025 · 7 papers
Fields, topics and concepts
📚 Shelves 5The field of science this work belongs to (OpenAlex fields).Arts and Humanities · 2 worksComputer Science · 2 worksArtificial Intelligence · 2 worksLanguage and Linguistics · 2 worksInformation Systems · 1 work
🧭 Topics 2Research subjects and languages the work is about.Language models & pretraining · 2 worksReasoning · 1 work
Works by year
2020s
Papers
- Towards Fully Exploiting LLM Internal States to Enhance Knowledge Boundary Perception (2025 · 9 citations)
LLMs often answer confidently even when they are wrong, which shows they do not reliably sense where their knowledge ends. - How Long Reasoning Chains Influence LLMs' Judgment of Answer Factuality (2026 · 3 citations)
LLM judges are increasingly used in place of human annotators, but they are prone to surface biases and usually see only a final answer.
Co-authors here
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