Memory Features

Engram’s memory architecture for long-term context retention.

Memory Types

Episodic Memory

• Conversation sessions
• Turn-by-turn history
• Rolling window with summarization

Semantic Memory

• Knowledge graph via Zep/Graphiti
• Facts with provenance
• Entity relationships

Document Memory

• Ingested document chunks
• Tri-search indexing
• See Document Ingestion Strategy

Architecture

• 4-Layer Context Schema
• Knowledge Graph Implementation
• Gk (Graph Knowledge) — Technical Specification

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Table of contents

• Graph Knowledge & Tri-Search
• Gk (Graph Knowledge) — Technical Specification