Reproducing Self-RAG

[201736621051]

Dear AkariAsai,
Hello. I reproduced the Self-RAG recently, but can not get the results similar to those published in the paper.
All of the code and settings are downloaded from the github, and here is my final results on popqa and triviaqa:
popqa: 0.507505360972123
trivia_qa: 0.5801696565150883
Are there any special settings not mentioned in the paper or repo?
Looking forward to your reply.