code: def from_split_to_file(self, split_name):
      if hasattr(self, "_current_epoch"):
          self._current_split = split_name
          return self._current_experiment.get_files(
              self._current_epoch, self._current_split
          )
      else:
          return []
  
imports: import os
  from glob import glob
  from collections import defaultdict
  import torch
  from plyfile import PlyData, PlyElement
  from numpy.lib import recfunctions
  from torch_points3d.utils.colors import COLORS
  import numpy
label_desc: Use image node_id 7 for calling the ExperimentManager obj's underlying member method code with example usage: obj.from_split_to_file(split_name) and returns: self, list