{
  "auto_id": false,
  "description": "sift-128-euclidean",
  "fields": [
    {
      "name": "idx",
      "description": "",
      "type": 5,
      "is_primary": true,
      "auto_id": false
    },
    {
      "name": "emb",
      "description": "",
      "type": 101,
      "params": {
        "dim": 128
      }
    }
  ],
  "enable_dynamic_field": false
}