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LICENSE.md (11358, 2017-10-05)
config (0, 2017-10-05)
config\config.exs (949, 2017-10-05)
config\dev.exs (15, 2017-10-05)
config\test.exs (47, 2017-10-05)
lib (0, 2017-10-05)
lib\corenlp.ex (9712, 2017-10-05)
mix.exs (1813, 2017-10-05)
mix.lock (1845, 2017-10-05)
test (0, 2017-10-05)
test\corenlp_test.exs (67, 2017-10-05)
test\test_helper.exs (15, 2017-10-05)

# CoreNLP [](https://hex.pm/packages/corenlp) The **CoreNLP** package is a thin Elixir client for the [Stanford CoreNLP](http://stanfordnlp.github.io/CoreNLP/index.html) Server. Since the Stanford offering is written in Java, the recommended integration for non-JVM languages is to stand up a CoreNLP dedicated server and hit it from a client interface. This package provides that interface for the Elixir ecosystem. ## Installation If [available in Hex](https://hex.pm/packages/corenlp), the package can be installed by adding `corenlp` to your list of dependencies in `mix.exs`: ```elixir def deps do [{:corenlp, "~> 0.1.0"}] end ``` The following are configuration settings used by this application to point to your CoreNLP server, with their defaults shown: ```elixir config :corenlp, host: "localhost", base_path: "/", port: 9000, recv_timeout: 30_000 ``` Refer to the [Stanford CoreNLP Server](http://stanfordnlp.github.io/CoreNLP/corenlp-server.html) page for detailed information regarding standing up a dedicated server (including a local instance for dev/testing). ## Usage For detailed usage information regarding options that can be passed into the various calls, please consult the [Stanford CoreNLP Server](http://stanfordnlp.github.io/CoreNLP/corenlp-server.html) documentation. ### Annotations ```elixir iex> CoreNLP.annotate("The cat sat.", annotators: "tokenize,ssplit,pos") {:ok, %{"sentences" => [%{"index" => 0, "tokens" => [%{"after" => " ", "before" => "", "characterOffsetBegin" => 0, "characterOffsetEnd" => 3, "index" => 1, "originalText" => "The", "pos" => "DT", "word" => "The"}, %{"after" => " ", "before" => " ", "characterOffsetBegin" => 4, "characterOffsetEnd" => 7, "index" => 2, "originalText" => "cat", "pos" => "NN", "word" => "cat"}, %{"after" => "", "before" => " ", "characterOffsetBegin" => 8, "characterOffsetEnd" => 11, "index" => 3, "originalText" => "sat", "pos" => "VBD", "word" => "sat"}, %{"after" => "", "before" => "", "characterOffsetBegin" => 11, "characterOffsetEnd" => 12, "index" => 4, "originalText" => ".", "pos" => ".", "word" => "."}]}]}} ``` ### TokensRegex ```elixir iex> CoreNLP.tokensregex("The quick brown fox jumps over the lazy dog.", ~S/(?$foxtype [{pos:JJ}]+ ) fox/) {:ok, %{"sentences" => [%{"0" => %{"$foxtype" => %{"begin" => 1, "end" => 3, "text" => "quick brown"}, "begin" => 1, "end" => 4, "text" => "quick brown fox"}, "length" => 1}]}} ``` ### Semgrex ```elixir iex> CoreNLP.semgrex("The quick brown fox jumped over the lazy dog.", ~S|{pos:/VB.*/} >nsubj {}=subject >/nmod:.*/ {}=prep_phrase|) {:ok, %{"sentences" => [%{"0" => %{"$prep_phrase" => %{"begin" => 8, "end" => 9, "text" => "dog"}, "$subject" => %{"begin" => 3, "end" => 4, "text" => "fox"}, "begin" => 4, "end" => 5, "text" => "jumped"}, "length" => 1}]}} ``` ### Tregex ```elixir iex> CoreNLP.tregex("The quick brown fox jumped over the lazy dog.", ~S|NP < NN=animal|) {:ok, %{"sentences" => [%{"0" => %{"match" => "(NP (DT The) (JJ quick) (JJ brown) (NN fox))\n", "namedNodes" => [%{"animal" => "(NN fox)\n"}]}, "1" => %{"match" => "(NP (DT the) (JJ lazy) (NN dog))\n", "namedNodes" => [%{"animal" => "(NN dog)\n"}]}}]}} ``` ## Contributing All requests will be entertained, but the purpose of this package is to focus on providing services surrounding the Stanford CoreNLP Server specifically, and not to delve into the broader topic of NLP which will be left to other packages. Documentation can be generated with [ExDoc](https://github.com/elixir-lang/ex_doc) and published on [HexDocs](https://hexdocs.pm). Once published, the docs can be found at [https://hexdocs.pm/corenlp](https://hexdocs.pm/corenlp).

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