@java.lang.Override
      public Builder clear() {
        super.clear();
        bitField0_ = 0;
        blockReason_ = 0;
        if (safetyRatingsBuilder_ == null) {
          safetyRatings_ = java.util.Collections.emptyList();
        } else {
          safetyRatings_ = null;
          safetyRatingsBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000002);
        blockReasonMessage_ = "";
        return this;
      }
<pre>
Content filter results for a prompt sent in the request.
</pre>

Protobuf type {@code google.cloud.vertexai.v1.GenerateContentResponse.PromptFeedback}
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/GenerateContentResponse.java