task/user_cold_start/amazon/tasks/task_13.json

{
  "type": "recommendation",
  "candidate_category": "product",
  "user_id": "AEIG7IDWJ3UZACIHR4WG5IMAVX4Q",
  "candidate_list": [
    "B00TJ2E3G2",
    "B07MBSN41K",
    "B07H1Z53BK",
    "B07N8TPJ94",
    "B003DKJAMI",
    "B08MVJ8XYH",
    "B003FXSUU6",
    "B06Y4HP3LZ",
    "B0179C3SQO",
    "B00FB2VAY2",
    "B09B26VX25",
    "B06XDL1NRQ",
    "B085Y6Y44R",
    "B074BPPDH2",
    "B00MB1I3FU",
    "B0BM95BWHM",
    "B07CNNDXZ3",
    "B00LV3ZFZ0",
    "B0055VHUAM",
    "B00UHDLVB2"
  ],
  "loc": [
    -1,
    -1
  ]
}