# No Subclass Left Behind: Fine-Grained Robustness in Coarse-Grained Classification Problems

> Research article (arXiv (Cornell University), 2020) · cited 45× · AI/ML

**Wikidata**: [openalex:W3100350094](https://www.wikidata.org/wiki/openalex:W3100350094)  
**Source**: https://4ort.xyz/entity/no-subclass-left-behind-fine-grained-robustness-in-coarse-grained-classification-problems