Class SpeechContext (2.3.0)

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
TypeDescription
int

PHRASES_FIELD_NUMBER

public static final int PHRASES_FIELD_NUMBER
Field Value
TypeDescription
int

Static Methods

getDefaultInstance()

public static SpeechContext getDefaultInstance()
Returns
TypeDescription
SpeechContext

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()
Returns
TypeDescription
Descriptor

newBuilder()

public static SpeechContext.Builder newBuilder()
Returns
TypeDescription
SpeechContext.Builder

newBuilder(SpeechContext prototype)

public static SpeechContext.Builder newBuilder(SpeechContext prototype)
Parameter
NameDescription
prototypeSpeechContext
Returns
TypeDescription
SpeechContext.Builder

parseDelimitedFrom(InputStream input)

public static SpeechContext parseDelimitedFrom(InputStream input)
Parameter
NameDescription
inputInputStream
Returns
TypeDescription
SpeechContext
Exceptions
TypeDescription
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static SpeechContext parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
NameDescription
inputInputStream
extensionRegistryExtensionRegistryLite
Returns
TypeDescription
SpeechContext
Exceptions
TypeDescription
IOException

parseFrom(byte[] data)

public static SpeechContext parseFrom(byte[] data)
Parameter
NameDescription
databyte[]
Returns
TypeDescription
SpeechContext
Exceptions
TypeDescription
InvalidProtocolBufferException

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

public static SpeechContext parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
Parameters
NameDescription
databyte[]
extensionRegistryExtensionRegistryLite
Returns
TypeDescription
SpeechContext
Exceptions
TypeDescription
InvalidProtocolBufferException

parseFrom(ByteString data)

public static SpeechContext parseFrom(ByteString data)
Parameter
NameDescription
dataByteString
Returns
TypeDescription
SpeechContext
Exceptions
TypeDescription
InvalidProtocolBufferException

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static SpeechContext parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
Parameters
NameDescription
dataByteString
extensionRegistryExtensionRegistryLite
Returns
TypeDescription
SpeechContext
Exceptions
TypeDescription
InvalidProtocolBufferException

parseFrom(CodedInputStream input)

public static SpeechContext parseFrom(CodedInputStream input)
Parameter
NameDescription
inputCodedInputStream
Returns
TypeDescription
SpeechContext
Exceptions
TypeDescription
IOException

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static SpeechContext parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
NameDescription
inputCodedInputStream
extensionRegistryExtensionRegistryLite
Returns
TypeDescription
SpeechContext
Exceptions
TypeDescription
IOException

parseFrom(InputStream input)

public static SpeechContext parseFrom(InputStream input)
Parameter
NameDescription
inputInputStream
Returns
TypeDescription
SpeechContext
Exceptions
TypeDescription
IOException

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static SpeechContext parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
NameDescription
inputInputStream
extensionRegistryExtensionRegistryLite
Returns
TypeDescription
SpeechContext
Exceptions
TypeDescription
IOException

parseFrom(ByteBuffer data)

public static SpeechContext parseFrom(ByteBuffer data)
Parameter
NameDescription
dataByteBuffer
Returns
TypeDescription
SpeechContext
Exceptions
TypeDescription
InvalidProtocolBufferException

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static SpeechContext parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
Parameters
NameDescription
dataByteBuffer
extensionRegistryExtensionRegistryLite
Returns
TypeDescription
SpeechContext
Exceptions
TypeDescription
InvalidProtocolBufferException

parser()

public static Parser<SpeechContext> parser()
Returns
TypeDescription
Parser<SpeechContext>

Methods

equals(Object obj)

public boolean equals(Object obj)
Parameter
NameDescription
objObject
Returns
TypeDescription
boolean
Overrides

getBoost()

public float 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
TypeDescription
float

The boost.

getDefaultInstanceForType()

public SpeechContext getDefaultInstanceForType()
Returns
TypeDescription
SpeechContext

getParserForType()

public Parser<SpeechContext> getParserForType()
Returns
TypeDescription
Parser<SpeechContext>
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
NameDescription
indexint

The index of the element to return.

Returns
TypeDescription
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
NameDescription
indexint

The index of the value to return.

Returns
TypeDescription
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
TypeDescription
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
TypeDescription
ProtocolStringList

A list containing the phrases.

getSerializedSize()

public int getSerializedSize()
Returns
TypeDescription
int
Overrides

getUnknownFields()

public final UnknownFieldSet getUnknownFields()
Returns
TypeDescription
UnknownFieldSet
Overrides

hashCode()

public int hashCode()
Returns
TypeDescription
int
Overrides

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns
TypeDescription
FieldAccessorTable
Overrides

isInitialized()

public final boolean isInitialized()
Returns
TypeDescription
boolean
Overrides

newBuilderForType()

public SpeechContext.Builder newBuilderForType()
Returns
TypeDescription
SpeechContext.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected SpeechContext.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
Parameter
NameDescription
parentBuilderParent
Returns
TypeDescription
SpeechContext.Builder
Overrides

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
Parameter
NameDescription
unusedUnusedPrivateParameter
Returns
TypeDescription
Object
Overrides

toBuilder()

public SpeechContext.Builder toBuilder()
Returns
TypeDescription
SpeechContext.Builder

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)
Parameter
NameDescription
outputCodedOutputStream
Overrides Exceptions
TypeDescription
IOException