GitLab

* add functions for gpt evaluation

* add automatic eval

Update eval.py

* using jload and modify the type of answers1 and answers2

* Update eval.py

Update eval.py

* Update evaluator.py

* support gpt evaluation

* update readme.md

update README.md

update READNE.md

modify readme.md

* add Chinese example for config, battle prompt and evaluation prompt file

* remove GPT-4 config

* remove sample folder

---------
Co-authored-by: Yuanchen Xu <yuanchen.xu00@gmail.com>
Co-authored-by: Camille Zhong <44392324+Camille7777@users.noreply.github.com>

fix spelling error with generate_gpt35_answers.py

fix spelling error with evaluate.py

Co-authored-by: Yuanchen Xu <yuanchen.xu00@gmail.com>