{
  "id": "meta-enum:memory-store-kind",
  "_kind": "MetaEnum",
  "_file": "catalog-meta/meta-registry/meta-registry-context-engineering.yaml",
  "_cluster": "catalog-meta",
  "attributes": {
    "displayName": "MemoryStore kind",
    "name": "kind",
    "values": [
      {
        "value": "vector",
        "description": "Vector-backed memory (semantic recall)."
      },
      {
        "value": "document",
        "description": "Document store memory (raw text / chunks)."
      },
      {
        "value": "knowledge-graph",
        "description": "Knowledge-graph memory (collapsed KnowledgeGraphRef NodeKind)."
      },
      {
        "value": "prompt-cache",
        "description": "Prompt-cache memory (provider-side prefix cache)."
      },
      {
        "value": "conversation-buffer",
        "description": "Recent-turn conversation buffer."
      },
      {
        "value": "summarized-history",
        "description": "Summarized conversation history."
      }
    ],
    "usedOnAttributes": [
      "meta-attribute:memory-store--kind"
    ]
  },
  "outgoingEdges": [
    {
      "from": "meta-enum:memory-store-kind",
      "to": "meta-attribute:memory-store--kind",
      "kind": "used_on_attribute",
      "attributes": {}
    }
  ],
  "incomingEdges": []
}