腾讯云智聆口语评测句子评测模式-教育服务解决方案
评测模式描述
评测要求：支持不超过30个汉字。音频时长最长60秒。评测维度：支持返回单词精准度，流利度，完整度；支持返回音素精准度。评测功能：支持实时评测；指定发音，声调检测。
请求参数
主要请求参数说明
| 参数名称 | 类型 | 描述 |
| RefText | String | 被评估文本。不超过30个汉字。 |
| EvalMode | Integer | 评估模式。1：句子评测模式 |
| ServerType | Integer | 评估语言。1：中文 |
请求示例
{ "RefText": "早上好", "EvalMode": 1, "ServerType": 1 "WorkMode":1, "UserVoiceData":"UklGRka1CQBXQVZFZm10IBAAAAABAAEAgD4E*", "SeqId":1, "IsEnd":1, "VoiceFileType":3, "VoiceEncodeType":1, "SessionId":"5bc0-1669014734359-92195", "ScoreCoeff":1.0}
返回结果
主要返回结果说明
| 参数名称 | 类型 | 描述 |
| SuggestedScore | Integer | 建议评分 |
| PronAccuracy | Integer | 整体精准度 |
| PronFluency | Integer | 整体流利度 |
| PronCompletion | Integer | 整体完整度 |
| Words.PronAccuracy | Integer | 单词精准度 |
| Words.PronFluency | Integer | 单词流利度 |
| Words.MatchTag | Integer | 当前词的音频与文本的匹配情况 |
| Words.PhoneInfos.PronAccuracy | Integer | 音素精准度 |
| Words.PhoneInfos.MatchTag | Integer | 当前音素的音频与文本的匹配情况 |
返回示例
{ "SuggestedScore":95.46498, "PronAccuracy":95.46498, "PronFluency":0.9850345, "PronCompletion":1, "RequestId":"eecd633a-5322-42b3-b3c0-18489d20596b", "Words":[ { "MemBeginTime":520, "MemEndTime":800, "PronAccuracy":94.56439, "PronFluency":0.9841121, "ReferenceWord":"", "Word":"早", "MatchTag":0, "KeywordTag":0, "PhoneInfos":[ { "MemBeginTime":520, "MemEndTime":650, "PronAccuracy":91.81637, "DetectedStress":false, "Phone":"z", "ReferencePhone":"", "ReferenceLetter":"", "Stress":false, "MatchTag":0 }, { "MemBeginTime":650, "MemEndTime":800, "PronAccuracy":95.9384, "DetectedStress":false, "Phone":"ao3", "ReferencePhone":"", "ReferenceLetter":"", "Stress":false, "MatchTag":0 } ] }, { "MemBeginTime":800, "MemEndTime":1080, "PronAccuracy":95.91863, "PronFluency":0.98841476, "ReferenceWord":"", "Word":"上", "MatchTag":0, "KeywordTag":0, "PhoneInfos":[ { "MemBeginTime":800, "MemEndTime":900, "PronAccuracy":96.1512, "DetectedStress":false, "Phone":"sh", "ReferencePhone":"", "ReferenceLetter":"", "Stress":false, "MatchTag":0 }, { "MemBeginTime":900, "MemEndTime":1080, "PronAccuracy":95.802345, "DetectedStress":false, "Phone":"ang4", "ReferencePhone":"", "ReferenceLetter":"", "Stress":false, "MatchTag":0 } ] }, { "MemBeginTime":1080, "MemEndTime":1380, "PronAccuracy":95.91195, "PronFluency":0.9825769, "ReferenceWord":"", "Word":"好", "MatchTag":0, "KeywordTag":0, "PhoneInfos":[ { "MemBeginTime":1080, "MemEndTime":1180, "PronAccuracy":95.76144, "DetectedStress":false, "Phone":"h", "ReferencePhone":"", "ReferenceLetter":"", "Stress":false, "MatchTag":0 }, { "MemBeginTime":1180, "MemEndTime":1380, "PronAccuracy":95.9872, "DetectedStress":false, "Phone":"ao3", "ReferencePhone":"", "ReferenceLetter":"", "Stress":false, "MatchTag":0 } ] } ], "SessionId":"5bc0-1669014734359-92195", "Status":"Finished",}
实时评测
主要作用是获取实时中间结果，实时展示评测内容。
请求参数
主要请求参数说明
| 参数名称 | 类型 | 描述 |
| RefText | String | 被评估文本。不超过30个汉字 |
| EvalMode | Integer | 评估模式。1：句子评测模式 |
| ServerType | Integer | 评估语言。1：中文 |
| WorkMode | Integer | 语音输入模式。0：流式分片 |
| SentenceInfoEnabled | Integer | 输出断句中间结果标识。1：输出 |
请求示例
{ "RefText": "抽刀断水水更流", "EvalMode": 1, "ServerType": 1， "WorkMode": 0, "SentenceInfoEnabled": 1, "UserVoiceData":"UklGRka1CQBXQVZFZm10IBAAAAABAAEAgD4E*", "SeqId":1, "IsEnd":1, "VoiceFileType":3, "VoiceEncodeType":1, "SessionId":"2398-1669014978895-69180", "ScoreCoeff":1.0}
返回结果
主要返回结果说明
| 参数名称 | 类型 | 描述 |
| SentenceInfoSet.Words.PronAccuracy | Integer | 单词精准度 |
| SentenceInfoSet.Words.PronFluency | Integer | 单词流利度 |
| SentenceInfoSet.Words.MatchTag | Integer | 当前词的音频与文本的匹配情况 |
| SentenceInfoSet.Words.PhoneInfos.PronAccuracy | Integer | 音素精准度 |
| SentenceInfoSet.Words.PhoneInfos.MatchTag | Integer | 当前音素的音频与文本的匹配情况 |
返回示例
{ "SuggestedScore":34.43980511482674, "PronAccuracy":42.18876, "PronFluency":0.7654817, "PronCompletion":0.5714286, "RequestId":"4925ed9c-4635-44d3-82d2-95f5e0b7001e", "Words":Array[4], "SessionId":"2398-1669014978895-69180", "AudioUrl":"", "SentenceInfoSet":[ { "SuggestedScore":0, "PronAccuracy":42.18876, "PronFluency":0.7654817, "PronCompletion":0.5714286, "Words":[ { "MemBeginTime":1190, "MemEndTime":1820, "PronAccuracy":11.160096, "PronFluency":0.918351, "ReferenceWord":"", "Word":"抽", "MatchTag":0, "KeywordTag":0, "PhoneInfos":[ { "MemBeginTime":1190, "MemEndTime":1410, "PronAccuracy":7.614954, "DetectedStress":false, "Phone":"ch", "ReferencePhone":"", "ReferenceLetter":"", "Stress":false, "MatchTag":0 }, { "MemBeginTime":1410, "MemEndTime":1820, "PronAccuracy":12.932667, "DetectedStress":false, "Phone":"ou1", "ReferencePhone":"", "ReferenceLetter":"", "Stress":false, "MatchTag":0 } ] }, { "MemBeginTime":1820, "MemEndTime":2280, "PronAccuracy":31.131311, "PronFluency":0.940562, "ReferenceWord":"", "Word":"到", "MatchTag":0, "KeywordTag":0, "PhoneInfos":[ { "MemBeginTime":1820, "MemEndTime":1970, "PronAccuracy":21.366287, "DetectedStress":false, "Phone":"d", "ReferencePhone":"", "ReferenceLetter":"", "Stress":false, "MatchTag":0 }, { "MemBeginTime":1970, "MemEndTime":2280, "PronAccuracy":36.01383, "DetectedStress":false, "Phone":"ao4", "ReferencePhone":"", "ReferenceLetter":"", "Stress":false, "MatchTag":0 } ] }, { "MemBeginTime":2280, "MemEndTime":2760, "PronAccuracy":72.99543, "PronFluency":0.9688432, "ReferenceWord":"", "Word":"断", "MatchTag":0, "KeywordTag":0, "PhoneInfos":[ { "MemBeginTime":2280, "MemEndTime":2400, "PronAccuracy":64.7367, "DetectedStress":false, "Phone":"d", "ReferencePhone":"", "ReferenceLetter":"", "Stress":false, "MatchTag":0 }, { "MemBeginTime":2400, "MemEndTime":2490, "PronAccuracy":90.42746, "DetectedStress":false, "Phone":"u4", "ReferencePhone":"", "ReferenceLetter":"", "Stress":false, "MatchTag":0 }, { "MemBeginTime":2490, "MemEndTime":2760, "PronAccuracy":68.40878, "DetectedStress":false, "Phone":"an", "ReferencePhone":"", "ReferenceLetter":"", "Stress":false, "MatchTag":0 } ] }, { "MemBeginTime":2760, "MemEndTime":3380, "PronAccuracy":42.946674, "PronFluency":0.95240074, "ReferenceWord":"", "Word":"水", "MatchTag":0, "KeywordTag":0, "PhoneInfos":[ { "MemBeginTime":2760, "MemEndTime":2920, "PronAccuracy":21.995558, "DetectedStress":false, "Phone":"sh", "ReferencePhone":"", "ReferenceLetter":"", "Stress":false, "MatchTag":0 }, { "MemBeginTime":2920, "MemEndTime":3380, "PronAccuracy":49.93038, "DetectedStress":false, "Phone":"ui3", "ReferencePhone":"", "ReferenceLetter":"", "Stress":false, "MatchTag":0 } ] } ], "SentenceId":-1, } ], "Status":"Evaluating",}
指定发音
使用 汉字{::pron{p1,p2..},{p3,p4..}..} 指定发音，发音单元为拼音
请求参数
主要请求参数说明
| 参数名称 | 类型 | 描述 |
| RefText | String | 被评估文本 |
| EvalMode | Integer | 评估模式。1：句子评测模式 |
| ServerType | Integer | 评估语言。1：中文 |
请求示例
{ "RefText": "我今{::pron{jing1}}天", "EvalMode": 1, "ServerType":1, "WorkMode":1, "UserVoiceData":"UklGRka1CQBXQVZFZm10IBAAAAABAAEAgD4E*", "SeqId":1, "IsEnd":1, "VoiceFileType":3, "VoiceEncodeType":1, "SessionId":"144e-1669015382042-66392", "ScoreCoeff":1.0}
返回结果
主要返回结果说明
| 参数名称 | 类型 | 描述 |
| SuggestedScore | Integer | 建议评分 |
| PronAccuracy | Integer | 整体精准度 |
| PronFluency | Integer | 整体流利度 |
| Words.PronAccuracy | Integer | 单词精准度 |
| Words.PronFluency | Integer | 单词流利度 |
| Words.PhoneInfos.PronAccuracy | Integer | 音素精准度 |
返回示例
{ "PronAccuracy": 97.60497, "PronFluency": 0.96334666, "PronCompletion": 1, "Words": [ { "MemBeginTime": 100, "MemEndTime": 550, "PronAccuracy": 98.722694, "PronFluency": 0.95403194, "Word": "我", "MatchTag": 0, "PhoneInfos": [ { "MemBeginTime": 100, "MemEndTime": 330, "PronAccuracy": 98.37801, "DetectedStress": false, "Phone": "w", "Stress": false, "ReferencePhone": "", "MatchTag": 0, "ReferenceLetter": "" }, { "MemBeginTime": 330, "MemEndTime": 550, "PronAccuracy": 98.895035, "DetectedStress": false, "Phone": "o3", "Stress": false, "ReferencePhone": "", "MatchTag": 0, "ReferenceLetter": "" } ], "ReferenceWord": "", "KeywordTag": 0, "Tone": { "Valid": false, "RefTone": -1, "HypothesisTone": -1 } }, { "MemBeginTime": 550, "MemEndTime": 910, "PronAccuracy": 97.91466, "PronFluency": 0.9723862, "Word": "今", "MatchTag": 0, "PhoneInfos": [ { "MemBeginTime": 550, "MemEndTime": 650, "PronAccuracy": 98.73343, "DetectedStress": false, "Phone": "j", "Stress": false, "ReferencePhone": "", "MatchTag": 0, "ReferenceLetter": "" }, { "MemBeginTime": 650, "MemEndTime": 910, "PronAccuracy": 97.50527, "DetectedStress": false, "Phone": "ing1", "Stress": false, "ReferencePhone": "", "MatchTag": 0, "ReferenceLetter": "" } ], "ReferenceWord": "", "KeywordTag": 0, "Tone": { "Valid": false, "RefTone": -1, "HypothesisTone": -1 } }, { "MemBeginTime": 910, "MemEndTime": 1460, "PronAccuracy": 96.53442, "PronFluency": 0.963622, "Word": "天", "MatchTag": 0, "PhoneInfos": [ { "MemBeginTime": 910, "MemEndTime": 1030, "PronAccuracy": 88.60503, "DetectedStress": false, "Phone": "t", "Stress": false, "ReferencePhone": "", "MatchTag": 0, "ReferenceLetter": "" }, { "MemBeginTime": 1030, "MemEndTime": 1130, "PronAccuracy": 99.204254, "DetectedStress": false, "Phone": "i1", "Stress": false, "ReferencePhone": "", "MatchTag": 0, "ReferenceLetter": "" }, { "MemBeginTime": 1130, "MemEndTime": 1460, "PronAccuracy": 99.16419, "DetectedStress": false, "Phone": "an", "Stress": false, "ReferencePhone": "", "MatchTag": 0, "ReferenceLetter": "" } ], "ReferenceWord": "", "KeywordTag": 0, "Tone": { "Valid": false, "RefTone": -1, "HypothesisTone": -1 } } ], "SessionId": "0d35f394-2c2d-11ee-ab1c-acde48001122", "AudioUrl": "", "SentenceInfoSet": [], "Status": "Finished", "SuggestedScore": 97.60497, "RefTextId": -1, "KeyWordHits": [], "UnKeyWordHits": [], "RequestId": "a7ab0fa5-b86d-4def-b4b7-ee167a7466b8"}
声调检测
句子模式可以支持声调检测，使用 {::cmd{F_TDET=true}} + 汉字 的方式进行评测。
请求参数
主要请求参数说明
| 参数名称 | 类型 | 描述 |
| RefText | String | 被评估文本 |
| EvalMode | Integer | 评估模式。1：句子评测模式 |
| ServerType | Integer | 评估语言。1：中文 |
请求示例
{ "RefText": "{::cmd{F_TDET=true}}山", "EvalMode": 1, "ServerType": 1, "WorkMode":1, "UserVoiceData":"UklGRka1CQBXQVZFZm10IBAAAAABAAEAgD4E*", "SeqId":1, "IsEnd":1, "VoiceFileType":3, "VoiceEncodeType":1, "SessionId":"35d4ebe2-1ecd-11ee-86f5-acde48001122", "ScoreCoeff":1.0}
返回结果
主要返回结果说明
| 参数名称 | 类型 | 描述 |
| Words.Valid | Boolean | 检测结果是否有效注意：此字段可能返回 null，表示取不到有效值。 |
| Words.RefTone | Integer | 文本标准声调，数值范围[-1,1,2,3,4]注意：此字段可能返回 null，表示取不到有效值。 |
| Words.HypothesisTone | Integer | 实际发音声调，数值范围[-1,1,2,3,4]注意：此字段可能返回 null，表示取不到有效值。 |
返回示例
{ "PronAccuracy":97.04167, "PronFluency":0.9405903, "PronCompletion":1, "Words":[ { "MemBeginTime":60, "MemEndTime":630, "PronAccuracy":97.04167, "PronFluency":0.9405903, "Word":"山", "MatchTag":0, "PhoneInfos":[ { "MemBeginTime":60, "MemEndTime":310, "PronAccuracy":95.0883, "DetectedStress":false, "Phone":"sh", "Stress":false, "ReferencePhone":"", "MatchTag":0, "ReferenceLetter":"" }, { "MemBeginTime":310, "MemEndTime":630, "PronAccuracy":98.01835, "DetectedStress":false, "Phone":"an1", "Stress":false, "ReferencePhone":"", "MatchTag":0, "ReferenceLetter":"" } ], "ReferenceWord":"", "KeywordTag":0, "Tone":{ "Valid":true, "RefTone":1, "HypothesisTone":1 } } ], "SessionId":"35d4ebe2-1ecd-11ee-86f5-acde48001122", "AudioUrl":"", "SentenceInfoSet":Array[1], "Status":"Finished", "SuggestedScore":97.04167, "RefTextId":-1, "KeyWordHits":[
], "UnKeyWordHits":[
], "RequestId":"90a10f5e-7928-4a94-bb60-403121d4729b"}
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