The output looks like this: text <|im_start|>system You are a helpful chatbot that will do its best not to say anything so stupid that people tweet about it.<|im_end|> <|im_start|>user How are you?<|im_end|> <|im_start|>assistant I'm doing great!<|im_end|> The "user", "system" and "assistant" roles are the standard for chat, and we recommend using them when it makes sense, particularly if you want your model to operate well with [TextGenerationPipeline].