Define endpoint explicitly in README examples

[ablaette]

This is a nice example in the README:

inaugural_paragraphs <- data_corpus_inaugural |>
  corpus_subset(Year > 1970) |>
  corpus_reshape(to = "paragraphs")

uritab_paragraphs <- get_dbpedia_uris(
  x = inaugural_paragraphs,
  language = getOption("dbpedia.lang"),
  max_len = 5600L,
  confidence = 0.5,
  api = getOption("dbpedia.endpoint"),
  verbose = FALSE,
  progress = FALSE
)

But if I run this on my local machine with the "German" DBpedia Spotlight container running, I will process the data with a German model, resulting in fuzzy results. On the CI test machines, tests would use the remote English endpoint, so results would be "correct", yet different.

So I suggest to set the endpoint and the language explicitly in this example:

uritab_paragraphs <- get_dbpedia_uris(
  x = inaugural_paragraphs,
  language = "en",
  max_len = 5600L,
  confidence = 0.5,
  api = "http://api.dbpedia-spotlight.org/en/annotate",
  verbose = FALSE,
  progress = FALSE
)

[ChristophLeonhardt]

Defining the endpoint here would be better, I agree. The assumption that an "English" endpoint is used can be wrong. This is not accounted for in the examples.