Reference documentation and code samples for the Cloud Video Intelligence V1 Client class SpeechRecognitionAlternative.
Alternative hypotheses (a.k.a. n-best list).
Generated from protobuf message google.cloud.videointelligence.v1.SpeechRecognitionAlternative
Methods
__construct
Constructor.
| Parameters | |
|---|---|
| Name | Description |
data |
array
Optional. Data for populating the Message object. |
↳ transcript |
string
Transcript text representing the words that the user spoke. |
↳ confidence |
float
Output only. 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. 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 |
↳ words |
array<Google\Cloud\VideoIntelligence\V1\WordInfo>
Output only. A list of word-specific information for each recognized word. Note: When |
getTranscript
Transcript text representing the words that the user spoke.
| Returns | |
|---|---|
| Type | Description |
string | |
setTranscript
Transcript text representing the words that the user spoke.
| Parameter | |
|---|---|
| Name | Description |
var |
string
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getConfidence
Output only. 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.
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
Output only. 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.
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 | |
getWords
Output only. A list of word-specific information for each recognized word.
Note: When enable_speaker_diarization is set to true, you will see all
the words from the beginning of the audio.
| Returns | |
|---|---|
| Type | Description |
Google\Protobuf\Internal\RepeatedField | |
setWords
Output only. A list of word-specific information for each recognized word.
Note: When enable_speaker_diarization is set to true, you will see all
the words from the beginning of the audio.
| Parameter | |
|---|---|
| Name | Description |
var |
array<Google\Cloud\VideoIntelligence\V1\WordInfo>
|
| Returns | |
|---|---|
| Type | Description |
$this | |