code: def test_evaluation_example_str():
      example1 = str(
          EvaluationExample(
              input="This is an input",
              output="This is an output",
              score=5,
              justification="This is a justification",
              grading_context={"foo": "bar"},
          )
      )
      example1_expected = """
          Example Input:
          This is an input
  
          Example Output:
          This is an output
  
          Additional information used by the model:
          key: foo
          value:
          bar
  
          Example score: 5
          Example justification: This is a justification
          """
      assert re.sub(r"\s+", "", example1_expected) == re.sub(
          r"\s+", "", example1
      )
  
      example2 = str(
          EvaluationExample(
              input="This is an input",
              output="This is an output",
              score=5,
              justification="It works",
          )
      )
      example2_expected = """
          Example Input:
          This is an input
  
          Example Output:
          This is an output
  
          Example score: 5
          Example justification: It works
          """
      assert re.sub(r"\s+", "", example2_expected) == re.sub(
          r"\s+", "", example2
      )
  
      example3 = str(
          EvaluationExample(
              input="This is an input",
              output="This is an output",
              score=5,
              justification="This is a justification",
              grading_context="Baz baz",
          )
      )
      example3_expected = """
          Example Input:
          This is an input
  
          Example Output:
          This is an output
  
          Additional information used by the model:
          Baz baz
  
          Example score: 5
          Example justification: This is a justification
          """
      assert re.sub(r"\s+", "", example3_expected) == re.sub(
          r"\s+", "", example3
      )
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_evaluation_example_str() without return types