Patent ID: 11929070
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A computer-implemented method comprising:
receiving first data requesting labeled data for updating an automatic speech recognition (ASR) model;
determining the first data includes a prompt for requesting user feedback relating to processing performed by the ASR model;
causing a device to output the prompt to request first user feedback with respect to processing of a spoken natural language input by the ASR model;
receiving, from the device, first user feedback data representing a first frustration with respect to processing of the spoken natural language input by the ASR model;
determining, based on the first frustration, that processing of the spoken natural language input by the ASR model resulted in incorrect output data being presented in response to the spoken natural language input;
determining an ASR hypothesis generated by the ASR model for the spoken natural language input;
selecting, from a plurality of ML models configured to generate labeled data, a first ML model configured to perform a first labeling workflow relating to an ASR task performable by the ASR model; and
generating, using the first ML model, first labeled data usable to update the ASR model, the first ML model generating the first labeled data using the first user feedback data and the ASR hypothesis.