# Chapter 2: Working with Text Data

- [01_main-chapter-code](01_main-chapter-code) contains the main chapter code and exercise solutions
  
- [02_bonus_bytepair-encoder](02_bonus_bytepair-encoder) contains optional code to benchmark different byte pair encoder implementations
  
- [03_bonus_embedding-vs-matmul](03_bonus_embedding-vs-matmul) contains optional (bonus) code to explain that embedding layers and fully connected layers applied to one-hot encoded vectors are equivalent.
