Cloud Speech V1 Client - Class WordInfo (1.12.0)

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

Methods

__construct

Constructor.

Parameters
NameDescription
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
TypeDescription
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
NameDescription
var Google\Protobuf\Duration
Returns
TypeDescription
$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
TypeDescription
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
NameDescription
var Google\Protobuf\Duration
Returns
TypeDescription
$this

getWord

The word corresponding to this set of information.

Returns
TypeDescription
string

setWord

The word corresponding to this set of information.

Parameter
NameDescription
var string
Returns
TypeDescription
$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
TypeDescription
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
NameDescription
var float
Returns
TypeDescription
$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
TypeDescription
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
NameDescription
var int
Returns
TypeDescription
$this