@java.lang.Override
  @SuppressWarnings({"unused"})
  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
    return new PhraseSet();
  }
<pre>
PhraseSet for biasing in speech recognition. A PhraseSet is used to provide
"hints" to the speech recognizer to favor specific words and phrases in the
results.
</pre>

Protobuf type {@code google.cloud.speech.v2.PhraseSet}
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/PhraseSet.java