private void buildPartialRepeatedFields(
        com.google.cloud.vertexai.api.FeatureNoiseSigma result) {
      if (noiseSigmaBuilder_ == null) {
        if (((bitField0_ & 0x00000001) != 0)) {
          noiseSigma_ = java.util.Collections.unmodifiableList(noiseSigma_);
          bitField0_ = (bitField0_ & ~0x00000001);
        }
        result.noiseSigma_ = noiseSigma_;
      } else {
        result.noiseSigma_ = noiseSigmaBuilder_.build();
      }
    }
<pre>
Noise sigma by features. Noise sigma represents the standard deviation of the
gaussian kernel that will be used to add noise to interpolated inputs prior
to computing gradients.
</pre>

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