Yuzhen Xiao
Yuzhen Xiao has 3 papers in our library, in 2025, most of them on Language models & pretraining, Code & programming languages, Information retrieval & search; often with Chris Yuhao Liu, Jujie He, Liang Zeng.
OpenAlex · ORCID · h-index 4 · 9 works · 94 citations OpenAlex, 2026-10-14
📄 3 works in our library · 🔗 Cited 58 times in our library · ⭐ Paper Stars ranking: #7545
Affiliations
Fields, topics and concepts
📚 Shelves 7The field of science this work belongs to (OpenAlex fields).Arts and Humanities · 3 worksComputer Science · 3 worksArtificial Intelligence · 3 worksLanguage and Linguistics · 3 worksSafety Research · 1 workSocial Sciences · 1 workInformation Systems · 2 works
🧭 Topics 3Research subjects and languages the work is about.Language models & pretraining · 2 worksInformation retrieval & search · 1 workCode & programming languages · 1 work
Works by year
2020s
Papers
- Skywork-Reward-V2: Scaling Preference Data Curation via Human-AI Synergy (2025 · 48 citations)
Open reward models used in RLHF are fragile. High RewardBench scores often fail to carry over to other evaluations, and tweaks to losses or architectures have brought little real progress. The authors argue that the bottleneck is the preference data itself, which is often narrow, synthetically labeled or poorly… - Parenting: Optimizing Knowledge Selection of Retrieval-Augmented Language Models with Parameter Decoupling and Tailored Tuning (2025 · 9 citations)
Retrieval-augmented LLMs face two competing demands. They should trust retrieved evidence even when it contradicts what they memorized (adherence), and they should ignore retrieved passages that look relevant but are actually noise (robustness). Training aimed at one of these tends to hurt the other. The authors… - Skywork-SWE: Unveiling Data Scaling Laws for Software Engineering in LLMs (2025 · 3 citations)
Training LLM agents to fix real GitHub issues is held back by scarce data. Every task needs an executable environment and validated unit tests, and building these by hand is slow, so most public SWE datasets have only a few thousand instances. The authors created an automated, incremental pipeline with three stages…
Co-authors here
- Chris Yuhao Liu ×2
- Jujie He ×2
- Liang Zeng ×2
- Rui Yan ×2
- Yahui Zhou ×2
- Yang Liu ×2
- Chaojie Wang
- Jiacai Liu
- Jiacheng Xu
- Junfeng Zhao
- Ruizhe Zhang
- Tianwen Wei
Venues
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