"default_nlu_helper":"The NLU helper is responsible for processing and understanding user inputs, including tasks like intent prediction, language detection, and entity recognition.",
"default_llm_helper":"The LLM helper leverages advanced generative AI to perform tasks such as text generation, chat completion, and complex query responses.",
"default_storage_helper":"The Storage helper defines where to storage attachment files. By default, the default local storage stores them locally, but you can choose to use Minio or any other storage servers."