Amazon Web Services 文档中描述的 Amazon Web Services 服务或功能可能因区域而异。要查看适用于中国区域的差异，请参阅 中国的 Amazon Web Services 服务入门 (PDF)。

因子分解机响应格式

JSON 响应格式

二元分类

let response =   {
    "predictions":    [
        {
            "score": 0.4,
            "predicted_label": 0
        } 
    ]
}

回归

let response =   {
    "predictions":    [
        {
            "score": 0.4
        } 
    ]
}

JSONLINES 响应格式

二元分类

{"score": 0.4, "predicted_label": 0}

回归

{"score": 0.4}

RECORDIO 响应格式

二元分类

[
    Record = {
        features = {},
        label = {
            'score’: {
                keys: [],
                values: [0.4]  # float32
            },
            'predicted_label': {
                keys: [],
                values: [0.0]  # float32
            }
        }
    }
]

回归

[
    Record = {
        features = {},
        label = {
            'score’: {
                keys: [],
                values: [0.4]  # float32
            }   
        }
    }
]