Cloud Speech V1 Client - Class WordInfo (1.14.3)

Version 1.14.3

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Reference documentation and code samples for the Cloud Speech V1 Client class WordInfo.

Word-specific information for recognized words.

Generated from protobuf message google.cloud.speech.v1.WordInfo

Namespace

Google \ Cloud \ Speech \ V1

Methods

__construct

Constructor.

Parameters
Name	Description
data	array Optional. Data for populating the Message object.
↳ start_time	Google\Protobuf\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=true and only in the top hypothesis. This is an experimental feature and the accuracy of the time offset can vary.
↳ end_time	Google\Protobuf\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=true and only in the top hypothesis. This is an experimental feature and the accuracy of the time offset can vary.
↳ word	string 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=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_tag	int Output only. A distinct integer value is assigned for every speaker within the audio. This field specifies which one of those speakers was detected to have spoken this word. Value ranges from '1' to diarization_speaker_count. speaker_tag is set if enable_speaker_diarization = 'true' and only in the top alternative.

getStartTime

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=true and only in the top hypothesis. This is an experimental feature and the accuracy of the time offset can vary.

Returns
Type	Description
Google\Protobuf\Duration|null

hasStartTime

clearStartTime

setStartTime

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=true and only in the top hypothesis. This is an experimental feature and the accuracy of the time offset can vary.

Parameter
Name	Description
var	Google\Protobuf\Duration

Returns
Type	Description
$this

getEndTime

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=true and only in the top hypothesis. This is an experimental feature and the accuracy of the time offset can vary.

Returns
Type	Description
Google\Protobuf\Duration|null

hasEndTime

clearEndTime

setEndTime

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=true and only in the top hypothesis. This is an experimental feature and the accuracy of the time offset can vary.

Parameter
Name	Description
var	Google\Protobuf\Duration

Returns
Type	Description
$this

getWord

The word corresponding to this set of information.

Returns
Type	Description
string

setWord

The word corresponding to this set of information.

Parameter
Name	Description
var	string

Returns
Type	Description
$this

getConfidence

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=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.

Returns
Type	Description
float

setConfidence

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=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.

Parameter
Name	Description
var	float

Returns
Type	Description
$this

getSpeakerTag

Output only. A distinct integer value is assigned for every speaker within the audio. This field specifies which one of those speakers was detected to have spoken this word. Value ranges from '1' to diarization_speaker_count.

speaker_tag is set if enable_speaker_diarization = 'true' and only in the top alternative.

Returns
Type	Description
int

setSpeakerTag

Output only. A distinct integer value is assigned for every speaker within the audio. This field specifies which one of those speakers was detected to have spoken this word. Value ranges from '1' to diarization_speaker_count.

speaker_tag is set if enable_speaker_diarization = 'true' and only in the top alternative.

Parameter
Name	Description
var	int

Returns
Type	Description
$this