private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.vertexai.api.LogprobsResult.TopCandidates,
            com.google.cloud.vertexai.api.LogprobsResult.TopCandidates.Builder,
            com.google.cloud.vertexai.api.LogprobsResult.TopCandidatesOrBuilder>
        getTopCandidatesFieldBuilder() {
      if (topCandidatesBuilder_ == null) {
        topCandidatesBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.vertexai.api.LogprobsResult.TopCandidates,
                com.google.cloud.vertexai.api.LogprobsResult.TopCandidates.Builder,
                com.google.cloud.vertexai.api.LogprobsResult.TopCandidatesOrBuilder>(
                topCandidates_,
                ((bitField0_ & 0x00000001) != 0),
                getParentForChildren(),
                isClean());
        topCandidates_ = null;
      }
      return topCandidatesBuilder_;
    }
<pre>
Length = total number of decoding steps.
</pre>

<code>repeated .google.cloud.vertexai.v1.LogprobsResult.TopCandidates top_candidates = 1;
</code>
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/LogprobsResult.java