code: def get_random_unicode(n, seed=42):
      """
      Get a random non-ASCII unicode string of size *n*.
      """
      indices = (
          np.frombuffer(
              get_random_bytes(n * 2, seed=seed), dtype=np.int16
          )
          & 1023
      )
      unicode_arr = np.array(_1024_random_unicode_letters)[indices]
  
      result = "".join(unicode_arr.tolist())
      assert len(result) == n, (len(result), len(unicode_arr))
      return result
  
imports: import codecs
  import decimal
  from functools import partial
  import itertools
  import sys
  import unicodedata
  import numpy
  import pyarrow
label_desc: Use image node_id 5 for calling a global function with example usage: get_random_unicode(n, seed) and returns: result