code: def reset_crepe():
      """Reset the global state of CREPE to force model re-building."""
      for k in crepe.core.models:
          crepe.core.models[k] = None
  
imports: import crepe
  from ddsp import core
  from ddsp.core import safe_log
  from ddsp.core import tf_float32
  import gin
  import librosa
  import numpy
  import tensorflow.compat.v2
  import tensorflow_probability
label_desc: Use image node_id 15 for calling a global function with example usage: reset_crepe() without return types