# A Unified Positive-Unlabeled Learning Framework for Document-Level Relation Extraction with Different Levels of Labeling

> Research article (Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing, 2022) · cited 18× · AI/ML

**Wikidata**: [openalex:W4385573117](https://www.wikidata.org/wiki/openalex:W4385573117)  
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