段落

题型描述

• 对英文段落进行打分，支持实时反馈功能。

• 反馈维度包含整体的发音分、准确度、完整度、流利度等。

测评请求参数

参数示例

{
    "coreType": "en.pred.score",
    "refText": "Learning another language may seem more challenge than it's worth. The advantages of knowing another language, however, make it well worth the hard work. A foreign language is a window into another culture. It expresses the way people in that society think and view the world. To know another language is thus to view life through new lens. Knowing another language also provides access to different ways of dealing with problems common to us all. It is also an advantage in the business world, where multinational partners are becoming more common. Finally, understanding a different language enables you to look at your own culture from a fresh perspective.",
    "rank": 100,
    "precision": 0.5,
    "attachAudioUrl":1
}

返回结果示例

{
    “applicationId”: “axxx”,    //授权评测账号，即用Appkey
    "tokenId": "59b0ff9796ddf81da4000001",    //用户请求的唯一标识
    "recordId": "11e793a4881333c4974ca120320158d",   //音频文件的唯一标识
    "dtLastResponse": "2021-08-05 16:14:24:21",   //云端响应的时间点
    "result": {                    // 评测结果节点
        "fluency": 81,          //流利度得分
        "pron": 77,              //发音得分，即准确度得分
        "version": "0.0.80.2021.5.28.13:23:19",  // 引擎的版本，包含发布时间
        "wavetime": 49990,       // 音频时长，单位ms
        "rank": 100,           // 评分分制，请求评分时这个值可以任意设置,最终会根据与100的比例重新计算
        "res": "eng.snt.online.1.0",   // 资源版本
        "delaytime": 81,         //  云端从feed音频结束到获取结果的耗时，单位ms
        "integrity": 81,         // 完整度得分
        "overall": 77,           //  总分
        "systime": 11423,    //  评测整个过程的总耗时，单位ms
        "pretime": 165,         //云端调用Start接口本身耗时，单位ms
        "accuracy": 77,         //发音得分，即准确度得分
        "details": [            //句子得分详情节点
            {
                "fluency": {     //句子流利度反馈节点
                    "pause": 2,    // 停顿次数
                    "overall": 71,  //句子流利度得分
                    "speed": 2      //句子语速快慢（默认为0，漏读时也为0），0：慢，1：正常，2：快  
                },
                "snt_details": [   //句单词得分详情节点
                    {
                        "char": "Learning",  //单词文本
                        "score": 42           //单词发音得分
                    },
                    ......
                    {
                        "char": "worth",
                        "score": 68
                    }
                ],
                "score": 57,            //句子发音得分
                "text": "Learning another language may seem more challenge than it's worth"
            },
            {
                "fluency": {
                    "pause": 0,
                    "overall": 87,
                    "speed": 1
                },
                "snt_details": [
                    {
                        "char": "The",
                        "score": 94
                    },
                    ......
                    {
                        "char": "language",
                        "score": 88
                    }
                ],
                "score": 70,
                "text": "The advantages of knowing another language"
            }
……
        "precision": 1,   //请求评分时设置的打分精度，只支持0.1、0.5或者1，默认值为1（如果设置的值不是0.1或0.5则按1处理）
        "info": {
            "volume": 54,    录音音量，范围（0～180dB）
            "clip": 0,          音频声音太高，出现截幅，范围(0~1)。此参数影响评分时，会设置相应的tipId值
            "snr": 12.811419,  //信噪比，值越高越清晰，范围(0～40dB) 此参数影响评分时，会设置相应的tipId值
            "tipId": 10004     音频质量,详情请查看tipid说明表
        }
    }, 
    "eof": 1,     //0表示返回未结束，后续还有其它的返回结果1：表示本次评测所有的返回结束

    "params": {
        "app": {
            "timestamp": "1504772030",
            "sig": "d2d96b467ab7b6d110335478516c4f2f3f181687",
           “applicationId”: “aXXX”,
            "userId": "ssound_text",
            "clientId": "000c2933841a"
        },
        "request": {                //请求评分节点
            "coreType": "en.pred.score",
            "tokenId": "59b0ff9796ddf81da4000001",
            "refText": "Learning another language may seem more challenge than it's worth. The advantages of knowing another language, however, make it well worth the hard work. A foreign language is a window into another culture. It expresses the way people in that society think and view the world. To know another language is thus to view life through new lens. Knowing another  language also provides access to different ways of dealing with problems common to us all. It is also an advantage in the business world, where multinational partners are becoming more common. Finally, understanding a different language enables you to look at your own culture from a fresh perspective.",
            "rank": 100,
            "precision": 1
        },
        "audio": {    //请求评分时的音频参数节点
            "sampleRate": 16000,
            "channel": 1,
            "sampleBytes": 2,
            "audioType": "ogg"  
        }
    },
    "refText": "Learning another language may seem more challenge than it's worth. The advantages of knowing another language, however, make it well worth the hard work. A foreign language is a window into another culture. It expresses the way people in that society think and view the world. To know another language is thus to view life through new lens. Knowing another  language also provides access to different ways of dealing with problems common to us all. It is also an advantage in the business world, where multinational partners are becoming more common. Finally, understanding a different language enables you to look at your own culture from a fresh perspective."
}

返回结果说明

评测结果展现建议

评测失败时的返回结果

• 如果返回的评测结果中result结构为空，说明评测失败。

• 通过返回结果可以获取 errId 和 error，产品端可以根据相应错误码做续判断和处理。

错误码

• 错误码参考：评测错误码