data/metadata.json

{
  "columns": {
    "id": "_row_index",
    "text": "text",
    "embedding": {
      "x": "projection_x",
      "y": "projection_y"
    },
    "neighbors": "__neighbors"
  },
  "is_static": true,
  "database": {
    "type": "wasm",
    "load": true
  }
}