---
title: "Adding Temporal Reasoning to Graph-RAG: Tracking Fact Freshness and Staleness"
date: 2026-10-01
source: https://machinelearningmastery.com/adding-temporal-reasoning-to-graph-rag-tracking-fact-freshness-and-staleness/
description: "In this article, you will learn how to add a lightweight temporal reasoning layer to a Graph-RAG system so that it can distinguish fresh facts..."
---

# Adding Temporal Reasoning to Graph-RAG: Tracking Fact Freshness and Staleness

In this article, you will learn how to add a lightweight temporal reasoning layer to a Graph-RAG system so that it can distinguish fresh facts...

*Published: 2026-10-01*