1 code implementation • 20 Oct 2023 • Wenzheng Zhang, Sam Wiseman, Karl Stratos
Existing works on coreference resolution suggest that task-specific models are necessary to achieve state-of-the-art performance.
1 code implementation • 1 Jul 2023 • Wenzheng Zhang, Chenyan Xiong, Karl Stratos, Arnold Overwijk
In multitask retrieval, a single retriever is trained to retrieve relevant contexts for multiple tasks.
2 code implementations • ICLR 2022 • Wenzheng Zhang, Wenyue Hua, Karl Stratos
A conventional approach to entity linking is to first find mentions in a given document and then infer their underlying entities in the knowledge base.
Ranked #5 on
Entity Linking
on AIDA-CoNLL
1 code implementation • NAACL 2021 • Wenzheng Zhang, Karl Stratos
The choice of negative examples is important in noise contrastive estimation.
no code implementations • ACL 2020 • Liting Liu, Jie Liu, Wenzheng Zhang, Ziming Chi, Wenxuan Shi, YaLou Huang
To deal with this task, we devise a data-driven global Skill-Aware Multi-Attention generation model, named SAMA.
1 code implementation • ACL 2020 • Shaowei Chen, Jie Liu, Yu Wang, Wenzheng Zhang, Ziming Chi
The opinion entity extraction unit and the relation detection unit are developed as two channels to extract opinion entities and relations simultaneously.