> For the complete documentation index, see [llms.txt](https://yikun-chi.gitbook.io/notes/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://yikun-chi.gitbook.io/notes/readme.md).

# Introduction

Hello, this notes book contains my study notes as a PhD students at Stanford Department of Communication. If you have any questions or comments about the notes. Please email me at yikunchi at stanford dot edu