Corrective feedback loop for automated speech recognition

摘要

Audio data that includes speech may be transcribed using a language model. The transcription may be provided to a user. The user may provide feedback on the transcription, and the language model may be updated based at least in part on the feedback. The feedback may include, for example, an affirmation of the transcription; a disapproval of the transcription; a correction to the transcription; a selection of an alternate transcription result; or any other kind of response.

主权项

1. A system comprising:
an electronic data store configured to store:
one or more algorithms that, when executed, implement an automatic speech recognition engine; andan initial language model; and a computing device in communication with the electronic data store, the computing device configured to:
obtain audio data comprising speech;generate a transcription of the speech with the initial language model;generate an identifier associated with at least one of the audio data or the transcription;transmit the transcription to a client device for presentation to a user;transmit the identifier to the client device with the transcription;receive feedback on the transcription from the client device;receive the identifier from the client device with the feedback on the transcription; andbased at least in part on the feedback, generate an updated language model.