# Message Passing Neural Network

> Source: https://sukruyusufkaya.com/en/glossary/message-passing-neural-network
> Updated: 2026-05-13T20:59:29.020Z
> Type: glossary
> Category: derin-ogrenme
**TLDR:** A general GNN framework that updates information over graphs through message exchange among nodes.

<p>Message Passing Neural Networks are one of the key abstractions that unify many graph neural architectures under a common framework. Each node aggregates messages from its neighbors and updates its representation accordingly. As this process repeats, broader graph context becomes learnable. It is a highly effective paradigm in molecular modeling, link prediction, and structured data learning.</p>