Wang Y, Pan H, Zhang T, Wu W, Hu W. A Positive-Unlabeled Metric Learning Framework for Document-Level Relation Extraction with Incomplete Labeling. AAAI [Internet]. 2024Mar.24 [cited 2024May20];38(17):19197-205. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/29888