Yuhao Zhou
Yuhao Zhou has 4 papers in our library, in 2023–2026, most of them on Language models & pretraining, Reasoning, Vision & language; often with Limao Xiong, Shihan Dou, Songyang Gao.
OpenAlex · ORCID · h-index 27 · 75 works · 2,518 citations OpenAlex, 2026-10-14
📄 4 works in our library · 🔗 Cited 153 times in our library · ⭐ Paper Stars ranking: #5420
Affiliations
Fields, topics and concepts
📚 Shelves 5The field of science this work belongs to (OpenAlex fields).Arts and Humanities · 4 worksComputer Science · 4 worksArtificial Intelligence · 4 worksLanguage and Linguistics · 4 worksComputer Vision and Pattern Recognition · 1 work
🧭 Topics 3Research subjects and languages the work is about.Language models & pretraining · 3 worksReasoning · 1 workVision & language · 1 work
Works by year
2020s
Papers
- Secrets of RLHF in Large Language Models Part I: PPO (2023 · 135 citations)
RLHF is the main way to make LLMs helpful, honest and harmless. Its PPO stage, though, is unstable, sensitive to hyperparameters and costly to debug, and few open implementations existed. This report from the Fudan NLP Group and ByteDance breaks the RLHF pipeline into its stages: SFT, reward model training, and PPO… - LoRAMoE: Alleviating World Knowledge Forgetting in Large Language Models via MoE-Style Plugin (2024 · 93 citations)
The paper examines a trade-off in supervised fine-tuning (SFT) of LLMs. Adding much more instruction data keeps improving downstream tasks, but it also erodes the factual knowledge the model gained in pre-training. The authors build a 5-million-sample instruction set covering seven task categories and fine-tune… - Intern-S1-Pro: Scientific Multimodal Foundation Model at Trillion Scale (2026 · 3 citations)
Intern-S1-Pro, from Shanghai AI Laboratory, is presented as the first scientific multimodal foundation model with one trillion parameters. - CSRP: Chain-of-Thought Reasoning for Chinese Text Correction via Reinforcement Learning with Efficiency-Aware Rewards (2026 · 1 citation)
The paper tackles two weaknesses of LLM-based Chinese Grammatical Error Correction (CGEC). General-purpose models know little about typical learner errors. Supervised fine-tuning with MLE also tends to rewrite sentences that need no change, which lowers precision. The authors propose CSRP, a three-stage pipeline…
Co-authors here
- Limao Xiong ×2
- Shihan Dou ×2
- Songyang Gao ×2
- Wei Shen ×2
- Yan Liu ×2
- Binghai Wang
- Bowen Zhou
- Enyu Zhou
- Lin Zhu
- Lu Chen
- Man Lan
- Qin Liu
Venues
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