code: def _is_model_published(mlops_connection, project, model_id):
      experiments = (
          mlops_connection.storage.experiment.list_experiments(
              h2o_mlops_client.StorageListExperimentsRequest(
                  project_id=project.id,
                  filter=QueryUtils.filter_by("display_name", model_id),
              )
          ).experiment
      )
      return len(experiments) > 0
  
label_desc: Use image node_id 1 for calling a global function with example usage: _is_model_published(mlops_connection, project, model_id) and returns: unknown