getzep/graphiti ? reverse-engineered prompt

I want to build an AI system with a powerful, evolving memory. Instead of just doing RAG on static documents, this should build a knowledge graph that understands the relationships between things like people, products, and concepts from the data I feed it.

The most important feature is that this graph needs to understand time. It should track how facts and relationships change, so it knows not just what's true now, but what used to be true. For example, it should be able to know that a person's role changed in March, or that their opinion on a topic was different last year. I want to be able to query the state of the graph at any point in the past. Every fact should also be traceable back to its original source data.

The goal is to give an AI agent a rich, structured context that updates in real-time, helping it have more intelligent and personalized conversations. The system should be built in Python and allow for fast lookups.