Du Su
Du Su has 2 papers in our library, in 2025–2026, most of them on Language models & pretraining; often with Fei Sun, Hexiang Tan, Jingang Wang.
OpenAlex · ORCID · h-index 25 · 88 works · 2,553 citations OpenAlex, 2026-10-14
📄 2 works in our library · 🔗 Cited 10 times in our library · ⭐ Paper Stars ranking: #9615
Affiliations
🎓China University of Mining and Technology - BeijingBeijing2025–2026 · 3 papers🎓Nanjing UniversityNanjing ·
China2002–2017 · 14 papers🎓Shandong Normal UniversityJinan ·
China2018–2025 · 12 papers🎓Chongqing Medical UniversityChongqing ·
China2022–2025 · 9 papers🎓University of Maryland, Baltimore CountyBaltimore ·
United States2008–2012 · 7 papers🔬State Key Laboratory of Multiphase Flow in Power EngineeringXi'an2016–2023 · 6 papers🎓Xi'an Jiaotong UniversityXi'an ·
China2016–2023 · 6 papers🎓Beijing Institute of TechnologyBeijing ·
China2021–2023 · 5 papers🎓Guilin University of Electronic TechnologyGuilin ·
China2020–2022 · 5 papers🎓Beijing Forestry UniversityBeijing ·
China2023–2024 · 4 papers
Fields, topics and concepts
📚 Shelves 4The field of science this work belongs to (OpenAlex fields).Artificial Intelligence · 2 worksArts and Humanities · 2 worksComputer Science · 2 worksLanguage and Linguistics · 2 works
🧭 Topics 1Research subjects and languages the work is about.Language models & pretraining · 1 work
Works by year
2020s
Papers
- Too Consistent to Detect: A Study of Self-Consistent Errors in LLMs (2025 · 12 citations)
LLM error detectors often treat agreement across sampled answers as a sign of correctness. This paper identifies a blind spot in that assumption: self-consistent errors , where a model gives the same wrong answer, up to semantic equivalence, in its greedy output and in all stochastic samples. The authors define these… - BaseCal: Unsupervised Confidence Calibration via Base Model Signals (2026 · 1 citation)
Post-trained LLMs (PoLLMs), such as instruction-tuned or RLHF-aligned models, tend to be overconfident: they assign high probability even to wrong answers, which limits the usefulness of confidence for detecting hallucinations.
Co-authors here
- Fei Sun ×2
- Hexiang Tan ×2
- Jingang Wang ×2
- Xin Chen ×2
- Xueqi Cheng ×2
- Yuanzhuo Wang ×2
- Huawei Shen
- Qi Cao
- Wanli Yang
- Xunliang Cai
Venues
- Annual Meeting of the Association for Computational Linguistics (ACL): ACL 2026
- Conference on Empirical Methods in Natural Language Processing (EMNLP): EMNLP 2025
Cited by
Updated
This page in Markdown → https://md.research.elamur.ai/free/en/authors/du-su/