# Universal Information Extraction as Unified Semantic Matching

> Research article (Proceedings of the AAAI Conference on Artificial Intelligence, 2023) · cited 51× · AI/ML

**Wikidata**: [openalex:W4382202688](https://www.wikidata.org/wiki/openalex:W4382202688)  
**Source**: https://4ort.xyz/entity/universal-information-extraction-as-unified-semantic-matching