# CopyMTL: Copy Mechanism for Joint Extraction of Entities and Relations with Multi-Task Learning

> Research article (Proceedings of the AAAI Conference on Artificial Intelligence, 2020) · cited 195× · AI/ML

**Wikidata**: [openalex:W2996825178](https://www.wikidata.org/wiki/openalex:W2996825178)  
**Source**: https://4ort.xyz/entity/copymtl-copy-mechanism-for-joint-extraction-of-entities-and-relations-with-multi-task-learning