# The strong gravitational lens finding challenge

> Research article (Astronomy and Astrophysics, 2019) · cited 150× · AI/ML

**Wikidata**: [openalex:W2786398839](https://www.wikidata.org/wiki/openalex:W2786398839)  
**Source**: https://4ort.xyz/entity/the-strong-gravitational-lens-finding-challenge