{ "context_prompt_begin": "<|im_start|>system\n", "context_prompt_end": "<|im_end|>", "user_prompt_begin": "<|im_start|>user\n", "user_prompt_end": "<|im_end|>", "bot_prompt_begin": "<|im_start|>assistant\n", "bot_prompt_end": "<|im_end|>" }