Module graph_memory 

Graph Memory System - Inspired by Graphiti

Temporal knowledge graph for tracking entities, relationships, and episodic memories. Implements bi-temporal tracking and hybrid retrieval (semantic + graph traversal).

Structs

EntityExtractor

Simple entity extraction (rule-based NER) with salience detection

EntityNode

Entity node in the knowledge graph

EpisodicNode

Episodic node representing a discrete experience/memory

ExtractedEntity

Extracted entity with salience information

GraphMemory

Graph memory storage and operations

GraphStats

Graph statistics

GraphTraversal

Result of graph traversal

GravitationalConnection

A gravitational connection between stars (represents a relationship)

MemoryUniverse

The complete memory universe visualization

Position3D

3D position in the memory universe

RelationshipEdge

Relationship edge between entities

TraversedEntity

Entity with hop distance from traversal origin

UniverseBounds

Bounds of the memory universe

UniverseStar

A star in the memory universe (represents an entity)

Enums

EdgeTier

Memory tier for edge consolidation

EntityLabel

Entity labels following Graphiti’s categorization

EpisodeSource

Episode source types

LtpStatus

Long-Term Potentiation status for edges (PIPE-4)

RelationType

Relationship types following Graphiti’s semantic model