# Few-Shot Relation Classification Research Based on Prototypical Network and Causal Intervention

> Research article (IEEE Access, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4225658837](https://www.wikidata.org/wiki/openalex:W4225658837)  
**Source**: https://4ort.xyz/entity/few-shot-relation-classification-research-based-on-prototypical-network-and-causal-intervention