code: def test_wikidata_values(notebooks, output_notebook, kernel_name):
      notebook_path = notebooks["wikidata_knowledge_graph"]
      execute_notebook(
          notebook_path,
          output_notebook,
          kernel_name=kernel_name,
          parameters=dict(
              MOVIELENS_DATA_SIZE="100k",
              MOVIELENS_SAMPLE=True,
              MOVIELENS_SAMPLE_SIZE=5,
          ),
      )
      results = read_notebook(output_notebook)
  
      # NOTE: The return number should be always 5, but sometimes we get less because wikidata is unstable
      assert results["length_result"] >= 1
  
label_desc: Use image node_id 2 for calling a global function with example usage: test_wikidata_values(notebooks, output_notebook, kernel_name) without return types