code: def test_tuple(n_points=1000, n_trees=10):
      f = 10
      i = AnnoyIndex(f, "euclidean")
      for j in range(n_points):
          i.add_item(j, tuple(random.gauss(0, 1) for x in range(f)))
  
      i.build(n_trees)
  
file_path: annoy/test/types_test.py
imports: import random
  import numpy
  import pytest
  from annoy import AnnoyIndex
label_desc: Use image node_id 2 for calling a global function with example usage: test_tuple(n_points, n_trees) without return types