Issues with await

[MichaelMMeskhi]

[x] I checked the documentation and related resources and couldn't find an answer to my question.

Your Question
Running the example code for LLM based metric, I run into issues with await. Not sure if this is a bug or not. Running a non-async version works fine.

Code Examples

metric = AspectCritic(
    name="summary_accuracy",
    llm=evaluator_llm,
    definition="Verify if the summary is accurate.",
)
test_data = SingleTurnSample(**test_data)
await metric.single_turn_score(test_data) <--- SyntaxError: 'await' outside function
metric.single_turnscore(test_data)            <--- This works fine

[IqraSiddiqui]

Since await is being used, it is important that you use this in an asynchronous context. try
score = await metric.single_turn_score(test_data)