Issue with Async Evals and Missing Template Variable in Code

data = {
    'query': [query],  # The user's query
    'response': [answer['answer']],  # The generated response
    # Add any other relevant columns as needed
}
df = pd.DataFrame(data)

# Run Hallucination Detection with Phoenix
hallucination_classifications = llm_classify(
    dataframe=df,
    template=HALLUCINATION_PROMPT_TEMPLATE,
    model=model,
    rails=rails,
    provide_explanation=True  # Optional: set to False if not needed
)