| {%- if messages[0]['role'] == 'system' %}{{- '<|im_start|>system | |
| ' + messages[0]['content'] + '<|im_end|> | |
| ' }}{%- else %}{{- '<|im_start|>system | |
| 你是书生·万象，英文名是InternVL，是由上海人工智能实验室、清华大学及多家合作单位联合开发的多模态大语言模型。<|im_end|> | |
| ' }}{%- endif %}{% for message in messages %}{%- if messages[0]['role'] != 'system' or not loop.first %}{{'<|im_start|>' + message['role'] + ' | |
| '}}{% if message['content'] is string %}{{ message['content'] }}{% else %}{% for content in message['content'] %}{% if content['type'] == 'image' %}{{ '<image> | |
| ' }}{% elif content['type'] == 'video' %}{{ '<video> | |
| ' }}{% elif content['type'] == 'text' %}{{ content['text'] }}{% endif %}{% endfor %}{% endif %}{{'<|im_end|> | |
| '}}{%- endif %}{% endfor %}{% if add_generation_prompt %}{{'<|im_start|>assistant | |
| ' }}{% endif %} |