code: def calculate_entropy(tile):
      if len(tile) != 0:
          return 1 / len(tile)
      else:
          raise ContradictionException(
              "Contradiction encountered. Rerun."
          )
  
file_path: evals/evals/registry/data/simple_physics_engine/wave_function_collapse.py
imports: import random
label_desc: Use image node_id 5 for calling a global function with example usage: calculate_entropy(tile) and returns: unknown