code: def __init__(self, dim: int):
      super().__init__()
      self.linear1 = torch.nn.Linear(dim, dim)
      self.linear2 = torch.nn.Linear(dim, dim)
      self.linear3 = torch.nn.Linear(dim, dim)
      self.linear4 = torch.nn.Linear(dim, dim)
      self.linear5 = torch.nn.Linear(dim, dim)
  
file_path: ColossalAI/tests/test_fx/test_graph_manipulation.py
imports: import torch
  from colossalai.fx import ColoTracer
  from colossalai.fx.passes.utils import assign_bfs_level_to_nodes, get_leaf, get_top
  from colossalai.testing import clear_cache_before_run
label_desc: Use image node_id 1 to create a new MLP object from inherited base classes: torch.nn with example: obj = MLP(dim)