Name 'tokenize_and_split_data' is not defined

Short Course Q&A Finetuning Large Language Models
1

This error is in lab 05_Training_lab. Any suggestions?

2

Is it maybe because you have forgotten to run the cell which has this function in it, on the previous cells of the notebook!

3

how to load utilities package, which includes tokenize_and_split function

4

Should be the cell with all the imports in the beginning of the jupyter notebook!