Reference documentation and code samples for the Google Cloud Dialogflow V2 Client class SpeechContext.
Hints for the speech recognizer to help with recognition in a specific conversation state.
Generated from protobuf message google.cloud.dialogflow.v2.SpeechContext
Namespace
Google \ Cloud \ Dialogflow \ V2Methods
__construct
Constructor.
| Parameters | |
|---|---|
| Name | Description |
data |
array
Optional. Data for populating the Message object. |
↳ phrases |
array
Optional. A list of strings containing words and phrases that the speech recognizer should recognize with higher likelihood. This list can be used to: * improve accuracy for words and phrases you expect the user to say, e.g. typical commands for your Dialogflow agent * add additional words to the speech recognizer vocabulary * ... See the Cloud Speech documentation for usage limits. |
↳ boost |
float
Optional. Boost for this context compared to other contexts: * If the boost is positive, Dialogflow will increase the probability that the phrases in this context are recognized over similar sounding phrases. * If the boost is unspecified or non-positive, Dialogflow will not apply any boost. Dialogflow recommends that you use boosts in the range (0, 20] and that you find a value that fits your use case with binary search. |
getPhrases
Optional. A list of strings containing words and phrases that the speech recognizer should recognize with higher likelihood.
This list can be used to:
- improve accuracy for words and phrases you expect the user to say, e.g. typical commands for your Dialogflow agent
- add additional words to the speech recognizer vocabulary
- ... See the Cloud Speech documentation for usage limits.
| Returns | |
|---|---|
| Type | Description |
Google\Protobuf\Internal\RepeatedField | |
setPhrases
Optional. A list of strings containing words and phrases that the speech recognizer should recognize with higher likelihood.
This list can be used to:
- improve accuracy for words and phrases you expect the user to say, e.g. typical commands for your Dialogflow agent
- add additional words to the speech recognizer vocabulary
- ... See the Cloud Speech documentation for usage limits.
| Parameter | |
|---|---|
| Name | Description |
var |
string[]
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getBoost
Optional. Boost for this context compared to other contexts:
If the boost is positive, Dialogflow will increase the probability that the phrases in this context are recognized over similar sounding phrases.
If the boost is unspecified or non-positive, Dialogflow will not apply any boost. Dialogflow recommends that you use boosts in the range (0, 20] and that you find a value that fits your use case with binary search.
| Returns | |
|---|---|
| Type | Description |
float | |
setBoost
Optional. Boost for this context compared to other contexts:
If the boost is positive, Dialogflow will increase the probability that the phrases in this context are recognized over similar sounding phrases.
If the boost is unspecified or non-positive, Dialogflow will not apply any boost. Dialogflow recommends that you use boosts in the range (0, 20] and that you find a value that fits your use case with binary search.
| Parameter | |
|---|---|
| Name | Description |
var |
float
|
| Returns | |
|---|---|
| Type | Description |
$this | |