code: def _sub_loss_names(self):
      return [
          "invariance_loss",
          "variance_loss1",
          "variance_loss2",
          "covariance_loss",
      ]
  
file_path: pytorch-metric-learning/src/pytorch_metric_learning/losses/vicreg_loss.py
imports: import torch
  import torch.nn.functional
  from ..utils import common_functions
  from .base_metric_loss_function import BaseMetricLossFunction
label_desc: Use image node_id 6 for calling the VICRegLoss obj's underlying member method code with example usage: obj._sub_loss_names() and returns: list