Word Embedding with Global Vectors (GloVe)

https://d2l.ai/chapter_natural-language-processing-pretraining/glove.html

In exercise 2 of this section, you hint to us to check section “4.2” or the Pennington paper on GloVe, but I don’t think that paper has a section “4.2”?

I think it has?

My solutions to the exs: 15.5