Please Add average scores for C-Eval

[Quehry]

描述该功能

when i test LLMs on C-Eval, i focus more on average score on validation sets, please add this function. And there are also C-Eval Hard datasets, please add this datasets in C-Eval. You can refer to https://github.com/SJTU-LIT/ceval

是否希望自己实现该功能？

• [ ] 我希望自己来实现这一功能，并向 OpenCompass 贡献代码！

[gaotongxiao]

It has been implemented in the summarizer module. Just include this line in your config and rerun your experiment:

https://github.com/InternLM/opencompass/blob/4fc1701209adad832f7fca91640fac34331b8e29/configs/eval_internlm_7b.py#L9

[gaotongxiao]

@Leymore We need to have a doc for summarizer.

[Quehry]

@Leymore We need to have a doc for summarizer.

ok, thanks a lot!