Feature Request: Add ability to update or delete memories

[MarcoGlauser]

Is your feature request related to a problem? Please describe.
We don't want outdated information in the answers. The information that we want to ingest into a RAG platform is constantly changing. Our documents get updated on a daily basis and some documents get deleted. From what I can tell, going through the examples and a cursory glance at the code. It's only possible to insert new documents or query them. But it's not possible to mutate or delete memories, once they're in there.

Describe the solution you'd like
A way to update and/or delete memories

Describe alternatives you've considered
From what I can tell, the only way to delete something from the graph is to start from scratch.

[antoniocirclemind]

Thanks for raising this! We totally agree and we're actively exploring paths for achieving this feature. Let's use this thread to discuss potential implementation options.

The interesting element here is that the nodes and edges are described as sentences and maintained by the underlying agent. This means that there are, for example, summarization steps that blur the lines between which information comes from which underlying statement, meaning that it isn't obvious how to maintain consistency between the graph and an evolving document base. There are some routes that we are exploring and in the next days we will dive deeper into this!

Excited to see that we are converging on similar ideas 🙌