Shen, Lingfeng

1. Contrastive Preference Optimization: Pushing the Boundaries of LLM Performance in Machine Translation
   2024/01/16 by Haoran Xu, Amr Sharaf, Xu, Haoran +13 · 58 citations
   Computer Science · #Natural Language Processing Techniques #Topic Modeling #Multimodal Machine Learning Applications
2. The Language Barrier: Dissecting Safety Challenges of LLMs in Multilingual Contexts
   2024/01/23 by Shen, Lingfeng, Tan, Weiting, Chen, Sihao +6 · 10 citations
   #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences
3. LongReason: A Synthetic Long-Context Reasoning Benchmark via Context Expansion
   2025/01/25 by Zhan Ling, Kang Liu, Ling, Zhan +15 · 10 citations
   Computer Science · #Computation and Language (cs.CL) #FOS: Computer and information sciences #Human Pose and Action Recognition #Multimodal Machine Learning Applications #Recommender Systems and Techniques
4. Do pretrained Transformers Learn In-Context by Gradient Descent?
   2023/10/12 by Shen, Lingfeng, Mishra, Aayush, Khashabi, Daniel · 4 citations
   #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Machine Learning (cs.LG)
5. TextShield: Beyond Successfully Detecting Adversarial Sentences in Text Classification
   2023/02/03 by Lingfeng Shen, Ze Zhang, Shen, Lingfeng +5 · 2 citations
   Computer Science · #Adversarial Robustness in Machine Learning
6. The Trickle-down Impact of Reward (In-)consistency on RLHF
   2023/09/28 by Lingfeng Shen, Shen, Lingfeng, Sihao Chen +13 · 1 citation
   Computer Science · #Reinforcement Learning in Robotics
7. DiffNorm: Self-Supervised Normalization for Non-autoregressive Speech-to-speech Translation
   2024/05/22 by Tan, Weiting, Zhang, Jingyu, Shen, Lingfeng +2 · 1 citation
   #Computation and Language (cs.CL) #FOS: Computer and information sciences
8. It Takes Two: On the Seamlessness between Reward and Policy Model in RLHF
   2024/06/12 by Taiming Lu, Lu, Taiming, Lingfeng Shen +9 · 1 citation
   Economics, Econometrics and Finance · #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Healthcare Policy and Management #Machine Learning (cs.LG)
9. Generalizable End-to-End Tool-Use RL with Synthetic CodeGym
   2025/09/22 by Du, Weihua, Gong, Hailei, Ling, Zhan +7 · 5 citations
   #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Machine Learning (cs.LG)