public static final class PhraseSet.Phrase.Builder extends com.google.protobuf.GeneratedMessage.Builder<PhraseSet.Phrase.Builder> implements PhraseSet.PhraseOrBuilder
A phrases containing words and phrase "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](https://cloud.google.com/speech-to-text/quotas#content).
List items can also include pre-built or custom classes containing groups
of words that represent common concepts that occur in natural language. For
example, rather than providing a phrase hint for every month of the
year (e.g. "i was born in january", "i was born in febuary", ...), use the
pre-built `$MONTH` class improves the likelihood of correctly transcribing
audio that includes months (e.g. "i was born in $month").
To refer to pre-built classes, use the class' symbol prepended with `$`
e.g. `$MONTH`. To refer to custom classes that were defined inline in the
request, set the class's `custom_class_id` to a string unique to all class
resources and inline classes. Then use the class' id wrapped in $`{...}`
e.g. "${my-months}". To refer to custom classes resources, use the class'
id wrapped in `${}` (e.g. `${my-months}`).
Speech-to-Text supports three locations: `global`, `us` (US North America),
and `eu` (Europe). If you are calling the `speech.googleapis.com`
endpoint, use the `global` location. To specify a region, use a
[regional endpoint](https://cloud.google.com/speech-to-text/docs/endpoints)
with matching `us` or `eu` location value.
Protobuf type google.cloud.speech.v1.PhraseSet.Phrase| Modifier and Type | Method and Description |
|---|---|
PhraseSet.Phrase |
build() |
PhraseSet.Phrase |
buildPartial() |
PhraseSet.Phrase.Builder |
clear() |
PhraseSet.Phrase.Builder |
clearBoost()
Hint Boost.
|
PhraseSet.Phrase.Builder |
clearValue()
The phrase itself.
|
float |
getBoost()
Hint Boost.
|
PhraseSet.Phrase |
getDefaultInstanceForType() |
static com.google.protobuf.Descriptors.Descriptor |
getDescriptor() |
com.google.protobuf.Descriptors.Descriptor |
getDescriptorForType() |
String |
getValue()
The phrase itself.
|
com.google.protobuf.ByteString |
getValueBytes()
The phrase itself.
|
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable |
internalGetFieldAccessorTable() |
boolean |
isInitialized() |
PhraseSet.Phrase.Builder |
mergeFrom(com.google.protobuf.CodedInputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry) |
PhraseSet.Phrase.Builder |
mergeFrom(com.google.protobuf.Message other) |
PhraseSet.Phrase.Builder |
mergeFrom(PhraseSet.Phrase other) |
PhraseSet.Phrase.Builder |
setBoost(float value)
Hint Boost.
|
PhraseSet.Phrase.Builder |
setValue(String value)
The phrase itself.
|
PhraseSet.Phrase.Builder |
setValueBytes(com.google.protobuf.ByteString value)
The phrase itself.
|
addRepeatedField, clearField, clearOneof, clone, getAllFields, getField, getFieldBuilder, getOneofFieldDescriptor, getParentForChildren, getRepeatedField, getRepeatedFieldBuilder, getRepeatedFieldCount, getUnknownFields, getUnknownFieldSetBuilder, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, internalGetMutableMapField, internalGetMutableMapFieldReflection, isClean, markClean, mergeUnknownFields, mergeUnknownLengthDelimitedField, mergeUnknownVarintField, newBuilderForField, onBuilt, onChanged, parseUnknownField, setField, setRepeatedField, setUnknownFields, setUnknownFieldSetBuilder, setUnknownFieldsProto3findInitializationErrors, getInitializationErrorString, internalMergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, newUninitializedMessageException, toStringaddAll, addAll, mergeDelimitedFrom, mergeDelimitedFrom, mergeFrom, newUninitializedMessageExceptionequals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitfindInitializationErrors, getAllFields, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneofpublic static final com.google.protobuf.Descriptors.Descriptor getDescriptor()
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()
internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessage.Builder<PhraseSet.Phrase.Builder>public PhraseSet.Phrase.Builder clear()
clear in interface com.google.protobuf.Message.Builderclear in interface com.google.protobuf.MessageLite.Builderclear in class com.google.protobuf.GeneratedMessage.Builder<PhraseSet.Phrase.Builder>public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()
getDescriptorForType in interface com.google.protobuf.Message.BuildergetDescriptorForType in interface com.google.protobuf.MessageOrBuildergetDescriptorForType in class com.google.protobuf.GeneratedMessage.Builder<PhraseSet.Phrase.Builder>public PhraseSet.Phrase getDefaultInstanceForType()
getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuildergetDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilderpublic PhraseSet.Phrase build()
build in interface com.google.protobuf.Message.Builderbuild in interface com.google.protobuf.MessageLite.Builderpublic PhraseSet.Phrase buildPartial()
buildPartial in interface com.google.protobuf.Message.BuilderbuildPartial in interface com.google.protobuf.MessageLite.Builderpublic PhraseSet.Phrase.Builder mergeFrom(com.google.protobuf.Message other)
mergeFrom in interface com.google.protobuf.Message.BuildermergeFrom in class com.google.protobuf.AbstractMessage.Builder<PhraseSet.Phrase.Builder>public PhraseSet.Phrase.Builder mergeFrom(PhraseSet.Phrase other)
public final boolean isInitialized()
isInitialized in interface com.google.protobuf.MessageLiteOrBuilderisInitialized in class com.google.protobuf.GeneratedMessage.Builder<PhraseSet.Phrase.Builder>public PhraseSet.Phrase.Builder mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
mergeFrom in interface com.google.protobuf.Message.BuildermergeFrom in interface com.google.protobuf.MessageLite.BuildermergeFrom in class com.google.protobuf.AbstractMessage.Builder<PhraseSet.Phrase.Builder>IOExceptionpublic String getValue()
The phrase itself.
string value = 1;getValue in interface PhraseSet.PhraseOrBuilderpublic com.google.protobuf.ByteString getValueBytes()
The phrase itself.
string value = 1;getValueBytes in interface PhraseSet.PhraseOrBuilderpublic PhraseSet.Phrase.Builder setValue(String value)
The phrase itself.
string value = 1;value - The value to set.public PhraseSet.Phrase.Builder clearValue()
The phrase itself.
string value = 1;public PhraseSet.Phrase.Builder setValueBytes(com.google.protobuf.ByteString value)
The phrase itself.
string value = 1;value - The bytes for value to set.public float getBoost()
Hint Boost. Overrides the boost set at the phrase set level. 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 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 as well as adding phrases both with and without boost to your requests.
float boost = 2;getBoost in interface PhraseSet.PhraseOrBuilderpublic PhraseSet.Phrase.Builder setBoost(float value)
Hint Boost. Overrides the boost set at the phrase set level. 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 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 as well as adding phrases both with and without boost to your requests.
float boost = 2;value - The boost to set.public PhraseSet.Phrase.Builder clearBoost()
Hint Boost. Overrides the boost set at the phrase set level. 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 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 as well as adding phrases both with and without boost to your requests.
float boost = 2;Copyright © 2026 Google LLC. All rights reserved.