Chaojun Xiao

Denoising Relation Extraction from Document-level Distant Supervision

2020

Distant supervision (DS) has been widely used to generate auto-labeled data for sentencelevel relation extraction (RE), which improves RE performance. However, the existing success of DS cannot be directly transferred to the more challenging document-level …

Plug-and-Play Knowledge Injection for Pre-trained Language Models

2023 · arXiv (Cornell University)

Injecting external knowledge can improve the performance of pre-trained language models (PLMs) on various downstream NLP tasks. However, massive retraining is required to deploy new knowledge injection methods or knowledge bases for downstream tasks. In …