{
  "fields": [{
    "type": "vector",
    "path": "plot_embedding",
    "numDimensions": 1536,
    "similarity": "euclidean"
  },
  {
    "type": "filter",
    "path": "genres"
  },
  {
    "type": "number",  // ---> Should this be filter?
    "path": "year"
  }]
}