Seed demo code for fixing seed / deterministic output doesn't work?

Hi the open ai seed cookbook article called “How to make your completions outputs consistent with the new seed parameter” by Shyamal Anadkat
(can’t include a link to it apparently it’s against the rules) refers to utils which isn’t included so you get this error even if you pin the openai sdk to 1.3.3. Any ideas how to get it going?

ModuleNotFoundError                       Traceback (most recent call last)
<ipython-input-4-8183e292450b> in <cell line: 5>()
      3 from IPython.display import display, HTML
----> 5 from utils.embeddings_utils import (
      6     get_embedding,
      7     distances_from_embeddings

ModuleNotFoundError: No module named 'utils'