// wink-nlp-utils
// NLP Functions for amplifying negations, managing elisions,
// creating ngrams, stems, phonetic codes to tokens and more.
//
// Copyright (C) GRAYPE Systems Private Limited
//
// This file is part of “wink-nlp-utils”.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
// Load wink-nlp package & helpers.
const winkNLP = require( 'wink-nlp' );
// Load english language model — light version.
const model = require( 'wink-eng-lite-web-model' );
// Instantiate winkNLP, only use SBD.
const nlp = winkNLP( model, [ 'sbd' ] );
// ## string
// ### sentences
/**
*
* Detects the sentence boundaries in the input `paragraph` and splits it into
* an array of sentence(s).
*
* @alias string#sentences
* @param {string} paragraph the input string.
* @return {string[]} of sentences.
* @example
* sentences( 'AI Inc. is focussing on AI. I work for AI Inc. My mail is r2d2@yahoo.com' );
* // -> [ 'AI Inc. is focussing on AI.',
* // 'I work for AI Inc.',
* // 'My mail is r2d2@yahoo.com' ]
*
* sentences( 'U.S.A is my birth place. I was born on 06.12.1924. I climbed Mt. Everest.' );
* // -> [ 'U.S.A is my birth place.',
* // 'I was born on 06.12.1924.',
* // 'I climbed Mt. Everest.' ]
*/
var punkt = function ( paragraph ) {
// Leverage winkNLP.
return nlp.readDoc( paragraph ).sentences().out();
}; // punkt()
module.exports = punkt;