Memory

Create multiple new entities in the knowledge graph. Ignores entities with existing names.

Create multiple new relations between entities. Skips duplicate relations.

Add new observations to existing entities. Fails if entity doesn't exist.

Remove entities and their relations with cascading deletion. Silent operation if entity doesn't exist.

Remove specific observations from entities. Silent operation if observation doesn't exist.

Remove specific relations from the graph. Silent operation if relation doesn't exist.

Read the entire knowledge graph. Returns complete graph structure with all entities and relations.

Search for nodes based on query across entity names, entity types, and observation content. Returns matching entities and their relations.

Retrieve specific nodes by name. Returns requested entities and relations between them. Silently skips non-existent nodes.