Context

The group size to use when combining features during training.

The default value of 3 is generally suitable for most data. However, if you have poor quality audio data, a lower value can improve the results, because it is more robust to errors in the underlying feature process. In general, HPE recommends that you use a value of 3 for broadband data, and 2 for telephony.

Action: AddTask, CheckResources
Task: LangIdTrain
Type: Integer
Default: 3
Allowed Range: Minimum: 1
Maximum: 5
Example: Context=3
See Also: ContextSize (configuration parameter)

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