class_docstr: See https://github.com/huggingface/transformers/issues/21689
class_docstr_tok: ["See","https",":","\/\/github.com\/huggingface\/transformers\/issues\/21689"]
code: def __init__(self, fn):
      self.fn = fn
  
file_path: transformers/tests/optimization/test_optimization.py
imports: import os
  import tempfile
  import unittest
  from transformers import is_torch_available
  from transformers.testing_utils import require_torch
label_desc: Use image node_id 1 to create a new LambdaScheduleWrapper object  with example: obj = LambdaScheduleWrapper(fn)