In "Transfer learning in text" tutorial, the "dls.show_batch()" show wrong outputs

[dgg32]

I am following the Beginner tutorial. When I run the code both in my local machine in Colab, several times, the output of cell 5 "dls.show_batch()" are wrong (screenshot below), from the second item downwards they are all "xxpad xxpad xxpad xxpad xxpad xxpad". These are also different from what the tutorial page showed:

My run:

Tutorial page:

What is the cause of this issue please?

[marii-moe]

Starting working on this one.

[marii-moe]

I am able to reproduce this issue in my local environment.