public final class SpeechContext extends GeneratedMessageV3 implements SpeechContextOrBuilder
Provides "hints" to the speech recognizer to favor specific words and phrases
in the results.
Protobuf type google.cloud.speech.v1.SpeechContext
Static Fields
BOOST_FIELD_NUMBER
public static final int BOOST_FIELD_NUMBER
Field Value
PHRASES_FIELD_NUMBER
public static final int PHRASES_FIELD_NUMBER
Field Value
Static Methods
getDefaultInstance()
public static SpeechContext getDefaultInstance()
Returns
getDescriptor()
public static final Descriptors.Descriptor getDescriptor()
Returns
newBuilder()
public static SpeechContext.Builder newBuilder()
Returns
newBuilder(SpeechContext prototype)
public static SpeechContext.Builder newBuilder(SpeechContext prototype)
Parameter
Returns
parseDelimitedFrom(InputStream input)
public static SpeechContext parseDelimitedFrom(InputStream input)
Parameter
Returns
Exceptions
parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
public static SpeechContext parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Returns
Exceptions
parseFrom(byte[] data)
public static SpeechContext parseFrom(byte[] data)
Parameter
Name | Description |
data | byte[]
|
Returns
Exceptions
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static SpeechContext parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
Parameters
Returns
Exceptions
parseFrom(ByteString data)
public static SpeechContext parseFrom(ByteString data)
Parameter
Returns
Exceptions
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static SpeechContext parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
Parameters
Returns
Exceptions
parseFrom(CodedInputStream input)
public static SpeechContext parseFrom(CodedInputStream input)
Parameter
Returns
Exceptions
parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
public static SpeechContext parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Returns
Exceptions
parseFrom(InputStream input)
public static SpeechContext parseFrom(InputStream input)
Parameter
Returns
Exceptions
parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
public static SpeechContext parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Returns
Exceptions
parseFrom(ByteBuffer data)
public static SpeechContext parseFrom(ByteBuffer data)
Parameter
Returns
Exceptions
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static SpeechContext parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
Parameters
Returns
Exceptions
parser()
public static Parser<SpeechContext> parser()
Returns
Methods
equals(Object obj)
public boolean equals(Object obj)
Parameter
Returns
Overrides
getBoost()
Hint Boost. Positive value will increase the probability that a specific
phrase will be recognized over other similar sounding phrases. The higher
the boost, the higher the chance of false positive recognition as well.
Negative boost values would correspond to anti-biasing. Anti-biasing is not
enabled, so negative boost will simply be ignored. Though boost
can
accept a wide range of positive values, most use cases are best served with
values between 0 and 20. We recommend using a binary search approach to
finding the optimal value for your use case.
float boost = 4;
Returns
Type | Description |
float | The boost.
|
getDefaultInstanceForType()
public SpeechContext getDefaultInstanceForType()
Returns
getParserForType()
public Parser<SpeechContext> getParserForType()
Returns
Overrides
getPhrases(int index)
public String getPhrases(int index)
A list of strings containing words and phrases "hints" so that
the speech recognition is more likely to recognize them. This can be used
to improve the accuracy for specific words and phrases, for example, if
specific commands are typically spoken by the user. This can also be used
to add additional words to the vocabulary of the recognizer. See
usage limits.
List items can also be set to classes for groups of words that represent
common concepts that occur in natural language. For example, rather than
providing phrase hints for every month of the year, using the $MONTH class
improves the likelihood of correctly transcribing audio that includes
months.
repeated string phrases = 1;
Parameter
Name | Description |
index | int
The index of the element to return.
|
Returns
Type | Description |
String | The phrases at the given index.
|
getPhrasesBytes(int index)
public ByteString getPhrasesBytes(int index)
A list of strings containing words and phrases "hints" so that
the speech recognition is more likely to recognize them. This can be used
to improve the accuracy for specific words and phrases, for example, if
specific commands are typically spoken by the user. This can also be used
to add additional words to the vocabulary of the recognizer. See
usage limits.
List items can also be set to classes for groups of words that represent
common concepts that occur in natural language. For example, rather than
providing phrase hints for every month of the year, using the $MONTH class
improves the likelihood of correctly transcribing audio that includes
months.
repeated string phrases = 1;
Parameter
Name | Description |
index | int
The index of the value to return.
|
Returns
Type | Description |
ByteString | The bytes of the phrases at the given index.
|
getPhrasesCount()
public int getPhrasesCount()
A list of strings containing words and phrases "hints" so that
the speech recognition is more likely to recognize them. This can be used
to improve the accuracy for specific words and phrases, for example, if
specific commands are typically spoken by the user. This can also be used
to add additional words to the vocabulary of the recognizer. See
usage limits.
List items can also be set to classes for groups of words that represent
common concepts that occur in natural language. For example, rather than
providing phrase hints for every month of the year, using the $MONTH class
improves the likelihood of correctly transcribing audio that includes
months.
repeated string phrases = 1;
Returns
Type | Description |
int | The count of phrases.
|
getPhrasesList()
public ProtocolStringList getPhrasesList()
A list of strings containing words and phrases "hints" so that
the speech recognition is more likely to recognize them. This can be used
to improve the accuracy for specific words and phrases, for example, if
specific commands are typically spoken by the user. This can also be used
to add additional words to the vocabulary of the recognizer. See
usage limits.
List items can also be set to classes for groups of words that represent
common concepts that occur in natural language. For example, rather than
providing phrase hints for every month of the year, using the $MONTH class
improves the likelihood of correctly transcribing audio that includes
months.
repeated string phrases = 1;
Returns
getSerializedSize()
public int getSerializedSize()
Returns
Overrides
getUnknownFields()
public final UnknownFieldSet getUnknownFields()
Returns
Overrides
hashCode()
Returns
Overrides
internalGetFieldAccessorTable()
protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns
Overrides
isInitialized()
public final boolean isInitialized()
Returns
Overrides
newBuilderForType()
public SpeechContext.Builder newBuilderForType()
Returns
newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected SpeechContext.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
Parameter
Returns
Overrides
newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
Parameter
Returns
Overrides
toBuilder()
public SpeechContext.Builder toBuilder()
Returns
writeTo(CodedOutputStream output)
public void writeTo(CodedOutputStream output)
Parameter
Overrides
Exceptions