Class SpeechRecognitionResult (2.0.1) 

SpeechRecognitionResult(mapping=None, *, ignore_unknown_fields=False, **kwargs)

A speech recognition result corresponding to a portion of the audio.

Attributes
Name Description
alternatives Sequence[.cloud_speech.SpeechRecognitionAlternative]
May contain one or more recognition hypotheses (up to the maximum specified in max_alternatives). These alternatives are ordered in terms of accuracy, with the top (first) alternative being the most probable, as ranked by the recognizer.
channel_tag int
For multi-channel audio, this is the channel number corresponding to the recognized result for the audio from that channel. For audio_channel_count = N, its output values can range from '1' to 'N'.