public Builder mergeFrom(
          com.google.cloud.vertexai.api.ExplanationMetadata.OutputMetadata other) {
        if (other
            == com.google.cloud.vertexai.api.ExplanationMetadata.OutputMetadata
                .getDefaultInstance()) return this;
        if (!other.getOutputTensorName().isEmpty()) {
          outputTensorName_ = other.outputTensorName_;
          bitField0_ |= 0x00000004;
          onChanged();
        }
        switch (other.getDisplayNameMappingCase()) {
          case INDEX_DISPLAY_NAME_MAPPING:
            {
              mergeIndexDisplayNameMapping(other.getIndexDisplayNameMapping());
              break;
            }
          case DISPLAY_NAME_MAPPING_KEY:
            {
              displayNameMappingCase_ = 2;
              displayNameMapping_ = other.displayNameMapping_;
              onChanged();
              break;
            }
          case DISPLAYNAMEMAPPING_NOT_SET:
            {
              break;
            }
        }
        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }
<pre>
Metadata of the prediction output to be explained.
</pre>

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