code: def compile_ops(self):
      compiled_ops = {}
      for op_id, operation in enumerate(self.operations):
          compiled_ops[op_id] = operation.generate_code()
      return compiled_ops
  
file_path: ffcv/ffcv/pipeline/pipeline.py
imports: from typing import Any, Optional, Sequence, Mapping
  import torch
  import numpy
  from .state import State
  from .operation import Operation
  from .allocation_query import Allocation, AllocationQuery
label_desc: Use image node_id 3 for calling the Pipeline obj's underlying member method code with example usage: obj.compile_ops() and returns: compiled_ops