# Predictive Coding Approximates Backprop Along Arbitrary Computation Graphs

> Research article (Neural Computation, 2022) · cited 88× · AI/ML

**Wikidata**: [openalex:W3033108376](https://www.wikidata.org/wiki/openalex:W3033108376)  
**Source**: https://4ort.xyz/entity/predictive-coding-approximates-backprop-along-arbitrary-computation-graphs