code: def rand_dense_vec(dims: int = 256):
      return [(random.random() * 20) - 10 for _ in range(dims)]
  
file_path: qdrant/tests/storage-compat/populate_db/populate_db.py
imports: import os
  import random
  import uuid
  from typing import List
  import requests
label_desc: Use image node_id 4 for calling a global function with example usage: rand_dense_vec(dims) and returns: unknown