@spec download(Keyword.t()) :: %{review: [binary(), ...], rating: [5 | 4 | 3 | 2 | 1]}

Downloads the Yelp Reviews training dataset or fetches it locally.

options

Options.

• :base_url - Dataset base URL.

  Defaults to "https://s3.amazonaws.com/fast-ai-nlp/"

• :dataset_file - Dataset filename.

  Defaults to "yelp_review_full_csv.tgz"

• :cache_dir - Cache directory.

  Defaults to System.tmp_dir!()

@spec download_test(Keyword.t()) :: %{
  review: [binary(), ...],
  rating: [5 | 4 | 3 | 2 | 1]
}

Downloads the Yelp Reviews test dataset or fetches it locally.

Accepts the same options as download/1.