task/item_cold_start/amazon/tasks/task_13.json

{
  "type": "recommendation",
  "candidate_category": "product",
  "user_id": "AEL2ZNBN6IWJQIXVSXFUAHUEI24A",
  "candidate_list": [
    "B0000541B2",
    "B01JJ4GRL8",
    "B003R7KUL2",
    "B0BXT1WZP3",
    "B07V6WZ6GV",
    "B019SWLTWI",
    "B00004SVO9",
    "B00006N5SL",
    "B00UURTXK6",
    "B0C5H7ZNB4",
    "B0C5XGT8K4",
    "B071V7T6TZ",
    "B07C6JJVTT",
    "B0B4BP7D4S",
    "B07MHR1CQB",
    "B09JDTB5R4",
    "B0BD3Z1ZFN",
    "B099LPDQ93",
    "B0B19VP178",
    "B008I5QT22"
  ],
  "loc": [
    -1,
    -1
  ]
}