def of_prompt(model: CompletionModel, prompt: str) -> None:
        # OpenAI completion with examples
        # Cohere completion with examples

        # Cohere.sentiment
        # Cohere.not_disinformation
        """
        Define a classification model from a completion model, a prompt, and optional examples.
        """
        pass

        Define a classification model from a completion model, a prompt, and optional examples.
        
src/feedback/trulens/feedback/v2/feedback.py