The community member asks if it is possible to customize the "System Role" when using LlamaIndex with OpenAI as the language model. Another community member responds that it is possible to customize the system prompt by setting the system_prompt parameter when initializing the OpenAI language model in LlamaIndex.
OpenAI has a "System Role" set by default to "You are a helpful assistant." If I directly use the OpenAI API or SDK, I can customize it. When using LlamaIndex with OpenAI as the LLM, is there a way to customize it?