Q&A pair

Scenarios for this question type

• A scenario is described, followed by a question about the scenario. The user answers the question based on the information they heard.

• The difference between a Q&A pair and an extended multiple-choice question is that an extended multiple-choice question provides options for a semi-open-ended answer. In contrast, a Q&A pair provides no options. The user must answer the question based on the scenario they heard.

Parameter description

Parameter example

{
      "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"
                }
            ]
        }

Response example

{
    "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
    }
}

Assessment response

Suggestions for displaying assessment results

Response for a failed assessment

If the result structure in the response is empty, the assessment failed. Retrieve the errId and error from the response and handle the error based on the corresponding error code.

Error codes

For error codes, see Assessment error codes.