1 code implementation • EMNLP 2021 • Yuji Zhang, Yubo Zhang, Chunpu Xu, Jing Li, Ziyan Jiang, Baolin Peng
It is hypothesized that one’s interests in a hashtag are related with what they said before (user history) and the existing posts present the hashtag (hashtag contexts).
no code implementations • 31 Mar 2024 • Chi-Min Chan, Chunpu Xu, Ruibin Yuan, Hongyin Luo, Wei Xue, Yike Guo, Jie Fu
To this end, we propose learning to Refine Query for Retrieval Augmented Generation (RQ-RAG) in this paper, endeavoring to enhance the model by equipping it with capabilities for explicit rewriting, decomposition, and disambiguation.
1 code implementation • 29 Feb 2024 • Erxin Yu, Jing Li, Chunpu Xu
Social media platforms are daily exhibiting millions of events.
1 code implementation • 22 Jan 2024 • Ge Zhang, Xinrun Du, Bei Chen, Yiming Liang, Tongxu Luo, Tianyu Zheng, Kang Zhu, Yuyang Cheng, Chunpu Xu, Shuyue Guo, Haoran Zhang, Xingwei Qu, Junjie Wang, Ruibin Yuan, Yizhi Li, Zekun Wang, Yudong Liu, Yu-Hsuan Tsai, Fengji Zhang, Chenghua Lin, Wenhao Huang, Wenhu Chen, Jie Fu
We introduce CMMMU, a new Chinese Massive Multi-discipline Multimodal Understanding benchmark designed to evaluate LMMs on tasks demanding college-level subject knowledge and deliberate reasoning in a Chinese context.
no code implementations • 11 Jan 2024 • Jiashuo Wang, Chunpu Xu, Chak Tou Leong, Wenjie Li, Jing Li
An emotional support conversation system aims to alleviate users' emotional distress and assist them in addressing their challenges.
1 code implementation • 26 Dec 2023 • Chunpu Xu, Steffi Chern, Ethan Chern, Ge Zhang, Zekun Wang, Ruibo Liu, Jing Li, Jie Fu, PengFei Liu
In this paper, we aim to align large language models with the ever-changing, complex, and diverse human values (e. g., social norms) across time and locations.
1 code implementation • 19 Aug 2023 • Hanzhuo Tan, Chunpu Xu, Jing Li, Yuqun Zhang, Zeyang Fang, Zeyu Chen, Baohua Lai
Natural language understanding (NLU) is integral to various social media applications.
1 code implementation • 24 May 2023 • Chunpu Xu, Jing Li, Piji Li, Min Yang
To allow users to better showcase themselves and network with others, we explore the auto-generation of social media self-introduction, a short sentence outlining a user's personal interests.
1 code implementation • 27 Mar 2023 • Chunpu Xu, Jing Li
Social media is daily creating massive multimedia content with paired image and text, presenting the pressing need to automate the vision and language understanding for various multimodal classification tasks.
1 code implementation • 26 Feb 2023 • Chunpu Xu, Hanzhuo Tan, Jing Li, Piji Li
To fill in the gap, we present a novel concept of cross-modality discourse, reflecting how human readers couple image and text understandings.
no code implementations • The Thirty-Fifth AAAI Conference on Artificial Intelligence 2021 • Chunpu Xu, Min Yang, Chengming Li, Ying Shen, Xiang Ao, and Ruifeng Xu
Finally, we integrate the imaginary concepts and relational knowledge to generate human-like story based on the original semantics of images.
Ranked #2 on Visual Storytelling on VIST
no code implementations • COLING 2020 • Chunpu Xu, Yu Li, Chengming Li, Xiang Ao, Min Yang, Jinwen Tian
In this paper, we propose an Interactive key-value Memory- augmented Attention model for image Paragraph captioning (IMAP) to keep track of the attention history (salient objects coverage information) along with the update-chain of the decoder state and therefore avoid generating repetitive or incomplete image descriptions.