task/user_cold_start/amazon/tasks/task_14.json

{
  "type": "recommendation",
  "candidate_category": "product",
  "user_id": "AEIJWNAESDQEEOKLOCQHWJBXLQMA",
  "candidate_list": [
    "B000DZTRHE",
    "B00EB11XTQ",
    "B06XFZQWCM",
    "B000IJYRK2",
    "B07C4SGGZ2",
    "B0BKT151TQ",
    "B0BLZD2X18",
    "B08MVBJVNJ",
    "B077BQ8M74",
    "B007VRQXAG",
    "B0BCXKFMKG",
    "B0BXSMJ949",
    "B01N9EN379",
    "B000FMZWZ6",
    "B0893R9ZGG",
    "B00UBL0ZQC",
    "B001EYUR0O",
    "B07VBBHH6Z",
    "B0B74TQMRN",
    "B00RNFFTTW"
  ],
  "loc": [
    -1,
    -1
  ]
}