Class WordInfo (2.17.3)

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

Word-specific information for recognized words.

Attributes

NameDescription
start_offset google.protobuf.duration_pb2.Duration
Time offset relative to the beginning of the audio, and corresponding to the start of the spoken word. This field is only set if enable_word_time_offsets is true and only in the top hypothesis. This is an experimental feature and the accuracy of the time offset can vary.
end_offset google.protobuf.duration_pb2.Duration
Time offset relative to the beginning of the audio, and corresponding to the end of the spoken word. This field is only set if enable_word_time_offsets is true and only in the top hypothesis. This is an experimental feature and the accuracy of the time offset can vary.
word str
The word corresponding to this set of information.
confidence float
The confidence estimate between 0.0 and 1.0. A higher number indicates an estimated greater likelihood that the recognized words are correct. This field is set only for the top alternative of a non-streaming result or, of a streaming result where is_final is set to true. This field is not guaranteed to be accurate and users should not rely on it to be always provided. The default of 0.0 is a sentinel value indicating confidence was not set.
speaker_label str
A distinct label is assigned for every speaker within the audio. This field specifies which one of those speakers was detected to have spoken this word. speaker_label is set if enable_speaker_diarization is true and only in the top alternative.