TF_Graph* parent;
  TF_Output* parent_inputs;
};

struct TF_OperationDescription {
  TF_OperationDescription(TF_Graph* g, const char* op_type,
                          const char* node_name)
      : node_builder(node_name, op_type, g->graph.op_registry()), graph(g) {}

  tensorflow::NodeBuilder node_builder;
  TF_Graph* graph;
  std::set<std::string> colocation_constraints;
};

struct TF_Operation {

    String buildNumber = System.getenv('BUILD_NUMBER')
    String buildUrl = System.getenv('BUILD_URL')
    String jobName = System.getenv('JOB_NAME')
    String nodeName = System.getenv('NODE_NAME')
    String jobBranch = System.getenv('ghprbTargetBranch') ?: System.getenv('JOB_BRANCH')

    tag OS.current().name()
    tag Architecture.current().name()

    // Tag if this build is run in FIPS mode