# Distant Supervision for Relation Extraction via Piecewise Attention and Bag-Level Contextual Inference

> Research article (IEEE Access, 2019) · cited 17× · AI/ML

**Wikidata**: [openalex:W2965721744](https://www.wikidata.org/wiki/openalex:W2965721744)  
**Source**: https://4ort.xyz/entity/distant-supervision-for-relation-extraction-via-piecewise-attention-and-bag-level-contextual-inference