task/item_cold_start/amazon/tasks/task_16.json

{
  "type": "recommendation",
  "candidate_category": "product",
  "user_id": "AELPTTMZNOQV3H2EHWJE6SQ23TDA",
  "candidate_list": [
    "B015XIHBP0",
    "B09Q16GH5F",
    "B0814BPPVQ",
    "B09V6W2DMS",
    "B07HNF98QL",
    "B001ELJFN2",
    "B000ETOUAS",
    "B07C985KZF",
    "B001RXN8XU",
    "B00GUXAT8Y",
    "B000IO8XFM",
    "B0002F6JFS",
    "B008O516JM",
    "B00FZK947A",
    "B06XJZWMJM",
    "B016Z435Q0",
    "B0087UPW58",
    "B0BYDB3H7M",
    "B008E6ZXCW",
    "B01HYYPTOQ"
  ],
  "loc": [
    -1,
    -1
  ]
}