Reference documentation and code samples for the Cloud Speech V2 Client class RecognitionFeatures.
Available recognition features.
Generated from protobuf message google.cloud.speech.v2.RecognitionFeatures
Methods
__construct
Constructor.
data
array
Optional. Data for populating the Message object.
↳ profanity_filter
bool
If set to true
, the server will attempt to filter out profanities, replacing all but the initial character in each filtered word with asterisks, for instance, "f***". If set to false
or omitted, profanities won't be filtered out.
↳ enable_word_time_offsets
bool
If true
, the top result includes a list of words and the start and end time offsets (timestamps) for those words. If false
, no word-level time offset information is returned. The default is false
.
↳ enable_word_confidence
bool
If true
, the top result includes a list of words and the confidence for those words. If false
, no word-level confidence information is returned. The default is false
.
↳ enable_automatic_punctuation
bool
If true
, adds punctuation to recognition result hypotheses. This feature is only available in select languages. The default false
value does not add punctuation to result hypotheses.
↳ enable_spoken_punctuation
bool
The spoken punctuation behavior for the call. If true
, replaces spoken punctuation with the corresponding symbols in the request. For example, "how are you question mark" becomes "how are you?". See https://cloud.google.com/speech-to-text/docs/spoken-punctuation
for support. If false
, spoken punctuation is not replaced.
↳ enable_spoken_emojis
bool
The spoken emoji behavior for the call. If true
, adds spoken emoji formatting for the request. This will replace spoken emojis with the corresponding Unicode symbols in the final transcript. If false
, spoken emojis are not replaced.
↳ multi_channel_mode
int
Mode for recognizing multi-channel audio.
↳ diarization_config
Google\Cloud\Speech\V2\SpeakerDiarizationConfig
Configuration to enable speaker diarization and set additional parameters to make diarization better suited for your application. When this is enabled, we send all the words from the beginning of the audio for the top alternative in every consecutive STREAMING responses. This is done in order to improve our speaker tags as our models learn to identify the speakers in the conversation over time. For non-streaming requests, the diarization results will be provided only in the top alternative of the FINAL SpeechRecognitionResult.
↳ max_alternatives
int
Maximum number of recognition hypotheses to be returned. The server may return fewer than max_alternatives
. Valid values are 0
- 30
. A value of 0
or 1
will return a maximum of one. If omitted, will return a maximum of one.
getProfanityFilter
If set to true
, the server will attempt to filter out profanities,
replacing all but the initial character in each filtered word with
asterisks, for instance, "f***". If set to false
or omitted, profanities
won't be filtered out.
bool
setProfanityFilter
If set to true
, the server will attempt to filter out profanities,
replacing all but the initial character in each filtered word with
asterisks, for instance, "f***". If set to false
or omitted, profanities
won't be filtered out.
var
bool
$this
getEnableWordTimeOffsets
If true
, the top result includes a list of words and the start and end
time offsets (timestamps) for those words. If false
, no word-level time
offset information is returned. The default is false
.
bool
setEnableWordTimeOffsets
If true
, the top result includes a list of words and the start and end
time offsets (timestamps) for those words. If false
, no word-level time
offset information is returned. The default is false
.
var
bool
$this
getEnableWordConfidence
If true
, the top result includes a list of words and the confidence for
those words. If false
, no word-level confidence information is returned.
The default is false
.
bool
setEnableWordConfidence
If true
, the top result includes a list of words and the confidence for
those words. If false
, no word-level confidence information is returned.
The default is false
.
var
bool
$this
getEnableAutomaticPunctuation
If true
, adds punctuation to recognition result hypotheses. This feature
is only available in select languages. The default false
value does not
add punctuation to result hypotheses.
bool
setEnableAutomaticPunctuation
If true
, adds punctuation to recognition result hypotheses. This feature
is only available in select languages. The default false
value does not
add punctuation to result hypotheses.
var
bool
$this
getEnableSpokenPunctuation
The spoken punctuation behavior for the call. If true
, replaces spoken
punctuation with the corresponding symbols in the request. For example,
"how are you question mark" becomes "how are you?". See https://cloud.google.com/speech-to-text/docs/spoken-punctuation
for
support. If false
, spoken punctuation is not replaced.
bool
setEnableSpokenPunctuation
The spoken punctuation behavior for the call. If true
, replaces spoken
punctuation with the corresponding symbols in the request. For example,
"how are you question mark" becomes "how are you?". See https://cloud.google.com/speech-to-text/docs/spoken-punctuation
for
support. If false
, spoken punctuation is not replaced.
var
bool
$this
getEnableSpokenEmojis
The spoken emoji behavior for the call. If true
, adds spoken emoji
formatting for the request. This will replace spoken emojis with the
corresponding Unicode symbols in the final transcript. If false
, spoken
emojis are not replaced.
bool
setEnableSpokenEmojis
The spoken emoji behavior for the call. If true
, adds spoken emoji
formatting for the request. This will replace spoken emojis with the
corresponding Unicode symbols in the final transcript. If false
, spoken
emojis are not replaced.
var
bool
$this
getMultiChannelMode
Mode for recognizing multi-channel audio.
int
setMultiChannelMode
Mode for recognizing multi-channel audio.
var
int
$this
getDiarizationConfig
Configuration to enable speaker diarization and set additional parameters to make diarization better suited for your application.
When this is enabled, we send all the words from the beginning of the audio for the top alternative in every consecutive STREAMING responses. This is done in order to improve our speaker tags as our models learn to identify the speakers in the conversation over time. For non-streaming requests, the diarization results will be provided only in the top alternative of the FINAL SpeechRecognitionResult.
hasDiarizationConfig
clearDiarizationConfig
setDiarizationConfig
Configuration to enable speaker diarization and set additional parameters to make diarization better suited for your application.
When this is enabled, we send all the words from the beginning of the audio for the top alternative in every consecutive STREAMING responses. This is done in order to improve our speaker tags as our models learn to identify the speakers in the conversation over time. For non-streaming requests, the diarization results will be provided only in the top alternative of the FINAL SpeechRecognitionResult.
$this
getMaxAlternatives
Maximum number of recognition hypotheses to be returned.
The server may return fewer than max_alternatives
.
Valid values are 0
- 30
. A value of 0
or 1
will return a maximum of
one. If omitted, will return a maximum of one.
int
setMaxAlternatives
Maximum number of recognition hypotheses to be returned.
The server may return fewer than max_alternatives
.
Valid values are 0
- 30
. A value of 0
or 1
will return a maximum of
one. If omitted, will return a maximum of one.
var
int
$this
