task/item_cold_start/amazon/tasks/task_51.json

{
  "type": "recommendation",
  "candidate_category": "product",
  "user_id": "AGF5QLAFWV6YTEJY6JXRAHITHFKQ",
  "candidate_list": [
    "B00YJJ0P1C",
    "B0018ZWH0W",
    "B003CHR5VU",
    "B08F4JBMH3",
    "B07FY9JK7L",
    "B01M07V5LA",
    "B08ZJ8GBNV",
    "B0BBLX55M1",
    "B005P9BRXK",
    "B00UK71SU4",
    "B0BQ6GG5ZD",
    "B000AKO2WC",
    "B01DM0HBIS",
    "B07XZF4HGD",
    "B07KM27KC6",
    "B003O68TKK",
    "B082TMXN1J",
    "B07Y62YTTP",
    "B002GP6WAE",
    "B001EYUO66"
  ],
  "loc": [
    -1,
    -1
  ]
}