# About this space

I’m Xueyufei, currently based in Turin. This site is a long-term archive for what I study, build, and want to remember—not a publication schedule or a polished personal brand.

What belongs here

• Machine learning, deep learning, and LLM notes
• Technical experiments and project records
• Explanations rewritten in my own words
• Ideas that are still incomplete but worth keeping
• Occasional notes about language learning or daily life

Languages

Most technical notes are written in English because it is the language I use for study and exams. Some entries may be in Chinese, and Italian will appear as I continue learning it. The language of a note is part of its metadata, not a rule for the whole site.

Notes can evolve

Entries do not need to arrive fully formed. A growing note is still being revised; a complete note is stable enough for now. When an older note changes, its updated date brings it back into the “Recently updated” section on the homepage.

The goal is simple: make useful traces easy to find again.

You can find my work on GitHub, connect on LinkedIn, or reach me at contact@zxyf.it.