Jing Liang

Dual-Process Atomic Skill Learning: Decoupling Semantic Reasoning and Real-Time Control

Jun Chen, Erdent Bao, Wenlong Dong, Jierui Liu, Qi Cai, Hao Wan, et al.

Language-conditioned Imitation Learning (IL) is essential for enabling robots to perform complex tasks following natural language instructions. However, generalizing to multi-step compositional tasks remains a significant challenge. While hierarchical approaches attempt to addres…Read more

The Mirage of Optimizing Training Policies: Monotonic Inference Policies as the Real Objective for LLM Reinforcement Learning

Jing Liang, Hongyao Tang, Yi Ma, Yancheng He, Weixun Wang, Xiaoyang Li, et al.

Reinforcement learning (RL) has gained growing attention in large language model (LLM) post-training, yet RL training remains fragile and can suffer from instability or collapse. One vital cause is training-inference mismatch: LLM adopts separate inference and training engines fo…Read more

Metabolic characteristics of poultry eggs from five species: insights from metabolomics, network analysis, and machine learning

Hongqiang Li, Xiangmin Zhao, Junyang Li, Jing Liang, Xiaoming Li, Fuwei Li, et al.