task/short_term/goodreads/tasks/task_15.json

{
    "type": "recommendation",
    "user_id": "2cab1944cd6b7a9ee7e6c0bb2c83d3f3",
    "candidate_category": "book",
    "candidate_list": [
        "6218549",
        "13600467",
        "23207363",
        "2304142",
        "3011298",
        "20935793",
        "20971971",
        "501004",
        "20663726",
        "4594050",
        "1273385",
        "13128436",
        "19068328",
        "24585386",
        "20894030",
        "25893915",
        "448031",
        "7946335",
        "21440332",
        "18590996"
    ],
    "loc": [
        -1,
        -1
    ],
    "data type": "real"
}