minigraf
An embedded graph database that tracks both when facts were recorded and when they were valid.
SITE CAPTUREBased on information published on the service's website. Selection and review policy
WHAT IT DOES
What does it do?
It stores when each fact was recorded and when it was actually valid, allowing earlier knowledge states to be reconstructed. The history remains when an agent’s beliefs are retracted or revised. In the browser visualization tool, users can move a time cursor to see how the graph changed.
KEY FEATURES
Key features
- Query graph data with Datalog
- Track recorded time and valid time separately
- Preserve history when retracting or revising existing facts
- Reconstruct past knowledge states
- View graph changes over time in a browser visualization tool