from enum import StrEnum class LLMParam(StrEnum): MESSAGES = "messages" TEMPERATURE = "temperature" MAX_TOKENS = "max_tokens" STREAM = "stream" class Chat(StrEnum): ROLE = "role" CONTENT = "content" class Who(StrEnum): SYSTEM = "system" USER = "user" ASSISTANT = "assistant" class LlamaAPI(StrEnum): CHAT_COMPLETIONS = "/v1/chat/completions" class LanguageModelError(StrEnum): GENERIC_EXCEPTION = "Language model server could not be contacted!"