To cite package ‘attention’ in publications use:

  Quast B (2024). _attention: Self-Attention Algorithm_. R package
  version 0.4.0, <https://github.com/bquast/attention>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {attention: Self-Attention Algorithm},
    author = {Bastiaan Quast},
    year = {2024},
    note = {R package version 0.4.0},
    url = {https://github.com/bquast/attention},
  }