Cloud Speech-to-Text v2 API - Class WordInfo (1.5.0)

Reference documentation and code samples for the Cloud Speech-to-Text v2 API class WordInfo.

Word-specific information for recognized words.

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][google.cloud.speech.v2.StreamingRecognitionResult.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.

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][google.cloud.speech.v2.RecognitionFeatures.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.

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 [SpeakerDiarizationConfig][google.cloud.speech.v2.SpeakerDiarizationConfig] is given and only in the top alternative.

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][google.cloud.speech.v2.RecognitionFeatures.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.

The word corresponding to this set of information.