garden.engram.getMemoryGraph

{
  "description": "A space's newest memories and links between the ones that mean similar things, for drawing the space as a graph. Only memories indexed with the space's model are included. Each memory links to its nearest neighbors among the memories returned. Same authentication as garden.engram.searchMemories.",
  "errors": [
    {
      "description": "This service does not index the space.",
      "name": "UnknownSpace"
    },
    {
      "description": "The space has not declared an embedding model.",
      "name": "NoModel"
    }
  ],
  "output": {
    "encoding": "application/json",
    "schema": {
      "properties": {
        "edges": {
          "items": {
            "properties": {
              "a": {
                "description": "Position of one memory in nodes. Always smaller than b.",
                "type": "integer"
              },
              "b": {
                "description": "Position of the other memory in nodes.",
                "type": "integer"
              },
              "similarity": {
                "description": "Cosine similarity, times 1000.",
                "maximum": 1000,
                "minimum": 0,
                "type": "integer"
              }
            },
            "required": [
              "a",
              "b",
              "similarity"
            ],
            "type": "object"
          },
          "type": "array"
        },
        "nodes": {
          "description": "Newest first.",
          "items": {
            "ref": "garden.engram.defs#memoryView",
            "type": "ref"
          },
          "type": "array"
        }
      },
      "required": [
        "nodes",
        "edges"
      ],
      "type": "object"
    }
  },
  "parameters": {
    "properties": {
      "limit": {
        "default": 200,
        "description": "How many of the newest memories to include.",
        "maximum": 500,
        "minimum": 1,
        "type": "integer"
      },
      "minSimilarity": {
        "description": "A number above 0 and at most 1 (default 0.4): the cosine similarity a pair needs to be linked.",
        "type": "string"
      },
      "neighbors": {
        "default": 3,
        "description": "How many of its most similar memories each memory links to.",
        "maximum": 8,
        "minimum": 1,
        "type": "integer"
      },
      "space": {
        "description": "The space URI.",
        "type": "string"
      }
    },
    "required": [
      "space"
    ],
    "type": "params"
  },
  "type": "query"
}