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IMPLEMENTING A CORRECTION MODEL TO REDUCE PROPAGATION OF AUTOMATIC SPEECH RECOGNITION ERRORS
IMPLEMENTING A CORRECTION MODEL TO REDUCE PROPAGATION OF AUTOMATIC SPEECH RECOGNITION ERRORS
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机译:实现校正模型以减少自动语音识别错误的传播
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摘要
Some techniques described herein determine a correction model for a dialog system, such that the correction model corrects output from an automatic speech recognition (ASR) subsystem in the dialog system. A method described herein includes accessing training data. A first tuple of the training data includes an utterance, where the utterance is a textual representation of speech. The method further includes using an ASR subsystem of a dialog system to convert the utterance to an output utterance. The method further includes storing the output utterance in corrective training data that is based on the training data. The method further includes training a correction model based on the corrective training data, such that the correction model is configured to correct output from the ASR subsystem during operation of the dialog system.
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