code: def __init__(self, transform=None):
      self.transform = transform
  
file_path: pytorch-meta/torchmeta/transforms/categorical.py
imports: import torch
  from torchmeta.transforms.utils import apply_wrapper
  from collections import defaultdict
  from torchmeta.transforms.target_transforms import TargetTransform
label_desc: Use image node_id 1 to create a new FixedCategory object from inherited base classes: object with example: obj = FixedCategory(transform)