问答题

本题型适用场景：

• 先描述一段场景，然后从描述的场景中提出一个问题，让回答者根据听到的场景回答问题；

• 问答题和扩展选择题的区别是： 扩展选择题有可供选择的项，让用户适度自由的回答。问答题则没有任何选项参考，只是根据听到的场景回答问题。

参数说明：

参数示例

{
      "coreType": "en.pqan.score",
      "attachAudioUrl":1,
      "para": "It's unbelievable. He looks stupid, but in fact, he is such a great and humorous actor. What's going on? You know what? Mr. Bean graduate from Oxford University. Exactly, I am also very crazy about Mr. Bean. He is really a funny guy and he does have a great sense of humor. In my eyes, he is a genius. I really admire him. I couldn't agree more, and it's his giftedness and hard works that make him succeed. After seeing his interesting films, I feel cheerful and excited, he brings happiness to us. Yes, I hope we can bring laughter to people too, just like Mr. Bean. I can't wait to see more his films after class. But first thing first, let's get our homework done.",
            "quest_ans": "What makes Mr. Bean so successful?",
            "lm": [
                {
                    "text": "It's his giftedness and hard works that make him succeed."
                },
                {
                    "text": "his talents and hard works."
                },
                {
                    "text": "is talent and hard work."
                },
                {
                    "text": "His giftedness and hard works."
                },
                {
                    "text": "His giftedness and hard works makes Mr. Bean so successful."
                },
                {
                    "text": "His talent and hard work makes him successful."
                },
                {
                    "text": "His body language is so funny, he makes people laugh, feel happy and relaxed."
                },
                {
                    "text": "Hard work and giftedness."
                },
                {
                    "text": "His giftedness and hard work."
                },
                {
                    "text": "his talents and he is very hard working."
                },
                {
                    "text": "His gift and hard works."
                }
            ],
            "key": [    
                {
                    "text": "giftedness hard work"
                },
                {
                    "text": "gift hard work"
                },
                {
                    "text": "talent hard work"
                }
            ] , 
            "unkey":[
                {
                    "text":"no"
                }
            ]
        }

返回结果示例

{
    "tokenId": "612f300a88bf5b0000010001",
    "applicationId": "a148",
    "audioUrl": "http:\/\/files.cloud.ssapi.cn:8080\/a148\/11ec0af8d87bb60e915ba14862618bc6",
    "connect": {
        "param": {
            "app": {
                "timestamp": "1630482442",
                "applicationId": "a148",
                "sig": "b49047a625766bce5467fb292c3902b7d8373452"
            },
            "sdk": {
                "os": "6.2(9200)1",
                "product": "",
                "source": 7,
                "protocol": 1,
                "os_version": "6.2(9200)",
                "arch": "586",
                "version": 16778752
            }
        },
        "cmd": "connect"
    },
    "params": {
        "app": {
            "timestamp": "1630482442",
            "userId": "ssound_text",
            "sig": "b49047a625766bce5467fb292c3902b7d8373452",
            "connect_id": "612f300a88bf5b0000030002",
            "clientId": "",
            "applicationId": "a148"
        },
        "audio": {
            "sampleBytes": 2,
            "audioType": "ogg",
            "sampleRate": 16000,
            "channel": 1
        },
        "request": {
            "quest_ans": "What makes Mr. Bean so successful?",
            "tokenId": "612f300a88bf5b0000010001",
            "para": "It's unbelievable. He looks stupid, but in fact, he is such a great and humorous actor. What's going on? You know what? Mr. Bean graduate from Oxford University. Exactly, I am also very crazy about Mr. Bean. He is really a funny guy and he does have a great sense of humor. In my eyes, he is a genius. I really admire him. I couldn't agree more, and it's his giftedness and hard works that make him succeed. After seeing his interesting films, I feel cheerful and excited, he brings happiness to us. Yes, I hope we can bring laughter to people too, just like Mr. Bean. I can't wait to see more his films after class. But first thing first, let's get our homework done.",
            "coreType": "en.pqan.score",
            "attachAudioUrl": 1,
            "request_id": "612f300a88bf5b0000020001",
            "key": [
                {
                    "text": "giftedness hard work"
                },
                {
                    "text": "gift hard work"
                },
                {
                    "text": "talent hard work"
                }
            ],
            "lm": [
                {
                    "text": "It's his giftedness and hard works that make him succeed."
                },
                {
                    "text": "his talents and hard works."
                },
                {
                    "text": "is talent and hard work."
                },
                {
                    "text": "His giftedness and hard works."
                },
                {
                    "text": "His giftedness and hard works makes Mr. Bean so successful."
                },
                {
                    "text": "His talent and hard work makes him successful."
                },
                {
                    "text": "His body language is so funny, he makes people laugh, feel happy and relaxed."
                },
                {
                    "text": "Hard work and giftedness."
                },
                {
                    "text": "His giftedness and hard work."
                },
                {
                    "text": "his talents and he is very hard working."
                },
                {
                    "text": "His gift and hard works."
                }
            ]
        }
    },
    "recordId": "11ec0af8d87bb60e915ba14862618bc6",
    "eof": 1,
    "result": {
        "overall": 99,
        "wavetime": 4990,
        "precision": 1,
        "pron": 90,
        "systime": 1521,
        "res": "eng.pqan.mfcc.0.1",
        "version": "0.0.80.2021.8.27.04:29:39",
        "fake_words": {
            "char": "giftedness"
        },
        "info": {
            "tipId": 0,
            "clip": 0,
            "snr": 17.190611,
            "volume": 83
        },
        "fluency": 93,
        "rank": 100,
        "rhythm": 0,
        "integrity": 100,
        "pretime": 621,
        "delaytime": 82
    },
    "dtLastResponse": "2021-09-01 15:47:25:709",
    "cloud_platform": {
        "origin_audio_length": 19132
    }
}

测评返回结果

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，需要根据相应错误码进行后续判断和处理。

错误码

错误码参考：评测错误码