# Semantic coherence markers: The contribution of perplexity metrics

> Research article (Artificial Intelligence in Medicine, 2022) · cited 47× · AI/ML

**Wikidata**: [openalex:W4294631187](https://www.wikidata.org/wiki/openalex:W4294631187)  
**Source**: https://4ort.xyz/entity/semantic-coherence-markers-the-contribution-of-perplexity-metrics