Prepare your agent to hear types of user inputs.
Automatic Speech Recognition (ASR) biasing helps the agent better understand expected types of user input in each step. It’s especially useful for improving recognition of:
You can configure ASR biasing on any flow step to boost transcription accuracy. It will nudge transcription toward expected patterns, like confirmation codes or personal names.
In the step editor, you’ll see an ASR biasing panel on the right-hand side when editing a step prompt.
Options include:
Custom keyword fields can also be added to bias transcription toward domain-specific vocabulary.
You can distinguish steps with ASR biasing already applied using the ear icon.
Enable ASR biasing when:
In the flow taken from the example page, the agent is collecting a confirmation code. Because users often say mixed letters and numbers, we toggle Alphanumeric biasing.
This increases the likelihood that phrases like “X9C7G2” are heard and transcribed accurately.
Prepare your agent to hear types of user inputs.
Automatic Speech Recognition (ASR) biasing helps the agent better understand expected types of user input in each step. It’s especially useful for improving recognition of:
You can configure ASR biasing on any flow step to boost transcription accuracy. It will nudge transcription toward expected patterns, like confirmation codes or personal names.
In the step editor, you’ll see an ASR biasing panel on the right-hand side when editing a step prompt.
Options include:
Custom keyword fields can also be added to bias transcription toward domain-specific vocabulary.
You can distinguish steps with ASR biasing already applied using the ear icon.
Enable ASR biasing when:
In the flow taken from the example page, the agent is collecting a confirmation code. Because users often say mixed letters and numbers, we toggle Alphanumeric biasing.
This increases the likelihood that phrases like “X9C7G2” are heard and transcribed accurately.