SAIL-Embedding Technical Report: Omni-modal Embedding Foundation Model
Lin Lin*, Jiefeng Long*, Zhihe Wan*, Yuchi Wang*, Dingkang Yang*, Shuang Yang*, Yueyang Yao*, Xu Chen, Zirui Guo, Shengqiang Li, Weiran Li, Hanyu Li, Yaling Mou, Yan Qiu, Haiyang Yu, Xiao Liang, Hongsheng Li, Chao Feng
Technical Report 2025
Reinforcement Learning Meets Large Language Models: A Survey of Advancements and Applications across the LLM Lifecycle
Keliang Liu, Dingkang Yang, Ziyun Qian, Weijie Yin, Yuchi Wang, Hongsheng Li, Jun Liu, Peng Zhai, Yang Liu, Lihua Zhang
Survey 2025
RICO: Improving Accuracy and Completeness in Image Recaptioning via Visual Reconstruction
Yuchi Wang, Yishuo Cai, Shuhuai Ren, Sihan Yang, Linli Yao, Yuanxin Liu, Yuanxing Zhang, Pengfei Wan, Xu Sun
EMNLP 2025
TIDE: Temporal-Aware Sparse Autoencoders for Interpretable Diffusion Transformers in Image Generation
Victor Shea-Jay Huang, Le Zhuo, Yi Xin, Zhaokai Wang, Fu-Yun Wang, Yuchi Wang, Renrui Zhang, Peng Gao, Hongsheng Li
AAAI 2026
Rethinking Semantic Parsing for Large Language Models: Enhancing LLM Performance with Semantic Hints
Kaikai An, Shuzheng Si, Helan Hu, Haozhe Zhao, Yuchi Wang, Qingyan Guo, Baobao Chang
ACL 2025
Modeling Interactions between Stocks Using LLM-Enhanced Graphs for Volume Prediction
Zhiyu Xu, Yi Liu, Yuchi Wang, Ruihan Bao, Keiko Harimoto, Xu Sun
FinNLP@ACL 2025
Proxy Tuning for Financial Sentiment Analysis: Overcoming Data Scarcity and Computational Barriers
Yuxiang Wang*, Yuchi Wang*, Yi Liu, Ruihan Bao, Keiko Harimoto, Xu Sun
FinNLP@ACL 2025
VidTwin: Video VAE with Decoupled Structure and Dynamics
Yuchi Wang, Junliang Guo, Xinyi Xie, Tianyu He, Xu Sun, Jiang Bian
CVPR 2025
UniEdit: A Unified Tuning-Free Framework for Video Motion and Appearance Editing
Jianhong Bai, Tianyu He, Yuchi Wang, Junliang Guo, Haoji Hu, Zuozhu Liu, Jiang Bian
ACM MM 2025
InstructAvatar: Text-Guided Emotion and Motion Control for Avatar Generation
Yuchi Wang, Junliang Guo, Jianhong Bai, Runyi Yu, Tianyu He, Xu Tan, Xu Sun, Jiang Bian
AAAI 2024
Make Your Actor Talk: Generalizable and High-Fidelity Lip Sync with Motion and Appearance Disentanglement
Runyi Yu, Tianyu He, Ailing Zhang, Yuchi Wang, Junliang Guo, Xu Tan, Chang Liu, Jie Chen, Jiang Bian
Preprint
GAIA: Zero-shot Talking Avatar Generation
Tianyu He*, Junliang Guo*, Runyi Yu*, Yuchi Wang*, Jialiang Zhu, Kaikai An, Leyi Li, Xu Tan, Chunyu Wang, Han Hu, HsiangTao Wu, Sheng Zhao, Jiang Bian
ICLR 2024
LaDiC: Are Diffusion Models Really Inferior to Autoregressive Counterparts for Image-to-Text Generation?
Yuchi Wang*, Shuhuai Ren*, Rundong Gao, Linli Yao, Qingyan Guo, Kaikai An, Jianhong Bai, Xu Sun
NAACL 2024
PCA-Bench: Evaluating Multimodal Large Language Models in Perception-Cognition-Action Chain
Liang Chen, Yichi Zhang, Shuhuai Ren, Haozhe Zhao, Zefan Cai, Yuchi Wang, Peiyi Wang, Xiangdi Meng, Tianyu Liu, Baobao Chang
ACL 2024 Findings
