聊聊我开这个repo的目的。几个月前Supervisor说我还需要把research基础打好。
痛定思痛，遂决定回炉重造，开个repo记录一下做的assignments。
Announcement: 100%handmade, 0%AI
- 2026-10-04 — Assignment 1: Completed the core implementations and passed the test suite, covering tokenization, Transformer modeling, and training utilities. 🎉
- 2026-10-19: goddammitt!!! 近期好几个ddl接踵而至，A2要放缓一点了。😭