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cs.AI2025
Reward Model Routing in Alignment
Xinle Wu, Yao Lu
Reinforcement learning from human or AI feedback (RLHF / RLAIF) has become the standard paradigm for aligning large language models (LLMs). However, most pipelines rely on a single…
cs.AI2025
Collaborative Editable Model
Kaiwen Tang, Aitong Wu, Yao Lu +1
Vertical-domain large language models (LLMs) play a crucial role in specialized scenarios such as finance, healthcare, and law; however, their training often relies on large-scale…
cs.AI2024
UDA: A Benchmark Suite for Retrieval Augmented Generation in Real-world Document Analysis
Yulong Hui, Yao Lu, Huanchen Zhang
The use of Retrieval-Augmented Generation (RAG) has improved Large Language Models (LLMs) in collaborating with external data, yet significant challenges exist in real-world scenar…