# Flowsheet generation through hierarchical reinforcement learning and graph neural networks

> Research article (AIChE Journal, 2022) · cited 37× · AI/ML

**Wikidata**: [openalex:W4307993301](https://www.wikidata.org/wiki/openalex:W4307993301)  
**Source**: https://4ort.xyz/entity/flowsheet-generation-through-hierarchical-reinforcement-learning-and-graph-neural-networks