is pdf parser open-sourced

[harrywang]

I wonder whether the pdf parser is open-sourced? Thanks!

[harrywang]

https://github.com/elifesciences/sciencebeam-parser is this used?

[SudoSchrodinger]

I wonder whether the pdf parser is open-sourced? Thanks!

Hello Harry!
I'm new to the area, I want to test this tool but I had problems creating and installing the environment. Could you please explain it to me step by step (including what is not shown in the LLM-scientific-feedback GitHub instructions).
I appreciate the help.

[BradKML]

@harrywang try reading the dependencies, it should be pikepdf https://github.com/Weixin-Liang/LLM-scientific-feedback/blob/main/requirements.txt https://github.com/pikepdf/pikepdf