Amazon Technologies, Inc.

Alejandro Ricardo Mottini d'Oliveira

Thomas Renaud Drugman

Jaime Lorenzo Trueba

Sri Vishnu Kumar Karlapati

Anand Victor

Li Erran Li

Jarrett Alegre Bato

Zheng Du

Peng Yang

Vipin Gupta

John Rajiv Malik

Aidan Thomas Cardella

A speech-processing system receives first audio data correspond to a first voice and second audio data corresponding to a second voice. The speech-processing system determines vocal characteristics of the second voice and determines output corresponding to the first audio data and the vocal characteristics.

Synthetic speech processing

Devices and techniques are generally described for confidence score generation for label generation. In some examples, first data may be received from a first computing device. In various further examples, first label data classifying at least one aspect of the first data may be received. First metadata associated with how the first label data was generated may be received. In some cases, the first label data may be generated by a first user. In various examples, a first machine learning model may generate a first confidence score associated with the first label data based at least in part on the first data and second data related to label generation by the first person. In various examples, output data comprising the first confidence score may be sent to the first computing device.

Label confidence scoring

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Seattle, WA, United States of America

Alejandro Ricardo Mottini d'Oliveira