zhou fan

# What's in this PR? `newLineMode` is not a boolean, update it according to https://github.com/ajaxorg/ace/wiki/Configuring-Ace#session-options


失效链接 https://www.bilibili.com/video/BV11b4y1q7sZ

rust-analyzer with VSCode doesn't seem to work with riff shell?

4

OS: wsl2 (ubuntu 22.04) Riff version: 1.0.0 Things I tried to run: `riff shell` and then open VSCode from the shell  it gets an error like  I got...

fix: the source part should not participate in loss calculation in SFT stage

1

fix https://github.com/microsoft/DeepSpeedExamples/issues/660 In the SFT stage, it's essential that the source part doesn't contribute to the loss calculation, only the completion part should be considered. To address this issue, I've...

Why does the alignment-handbook account for user & system Inputs in loss calculation

3

I noticed that the alignment-handbook doesn't ignore the loss calculated from both the user and system inputs Based on my knowledge, many SFT choose to ignore these. I'm curious about...