@java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      name_ = "";
      uid_ = "";
      if (phrasesBuilder_ == null) {
        phrases_ = java.util.Collections.emptyList();
      } else {
        phrases_ = null;
        phrasesBuilder_.clear();
      }
      bitField0_ = (bitField0_ & ~0x00000004);
      boost_ = 0F;
      displayName_ = "";
      state_ = 0;
      createTime_ = null;
      if (createTimeBuilder_ != null) {
        createTimeBuilder_.dispose();
        createTimeBuilder_ = null;
      }
      updateTime_ = null;
      if (updateTimeBuilder_ != null) {
        updateTimeBuilder_.dispose();
        updateTimeBuilder_ = null;
      }
      deleteTime_ = null;
      if (deleteTimeBuilder_ != null) {
        deleteTimeBuilder_.dispose();
        deleteTimeBuilder_ = null;
      }
      expireTime_ = null;
      if (expireTimeBuilder_ != null) {
        expireTimeBuilder_.dispose();
        expireTimeBuilder_ = null;
      }
      internalGetMutableAnnotations().clear();
      etag_ = "";
      reconciling_ = false;
      kmsKeyName_ = "";
      kmsKeyVersionName_ = "";
      return this;
    }
<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