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README.md

BosonNLP

BosonNLP is a node sdk for http://bosonnlp.com .

Build Status npm NPM Downloads

Installation

$ npm install bosonnlp

Usage

var bosonnlp = require('bosonnlp');
var nlp = new bosonnlp.BosonNLP('YOUR_API_KEY');
nlp.ner('成都商报记者 姚永忠', function (result) {
	console.log(result);
});
//[{"tag": ["ns", "n", "n", "nr"], 
//  "word": ["成都", "商报", "记者", "姚永忠"], 
//  "entity": [[0, 2, "product_name"], [3, 4, "person_name"]]}]

API

  • tag(content, callback) - Tokenization and part of speech tagging.
  • ner(content, callback) - Named-entity recognition.
  • extractKeywords(content, callback) - Tokenization and compute word weight.
  • sentiment(content, callback) - Automatic detection of opinions embodied in text.
  • depparser(content, callback) - Work out the grammatical structure of sentences
  • classify(content, callback) - categorization the given articles.
  • suggest(term, callback) - Get relative words.

tag

POS Tagging DOC

var bosonnlp = require('bosonnlp');
var nlp = new bosonnlp.BosonNLP('YOUR_API_KEY');

var text = "这个世界好复杂";
boson.tag(text, function (data) {
	console.log(data);
});
// [{"tag": ["r", "n", "d", "a"], 
// "word": ["这个", "世界", "好", "复杂"]}]

var text = ['这个世界好复杂', '计算机是科学么'];
boson.tag(text, function (data) {
	data = JSON.parse(data); 

	// ["r", "n", "d", "a"]
	console.log(data[0].tag); 

	// ["这个", "世界", "好", "复杂"]
	console.log(data[0].word); 

	// ["n", "vshi", "n", "y"]
	console.log(data[1].tag); 

	// ["计算机", "是", "科学", "么"]
	console.log(data[1].word); 
});

ner

var bosonnlp = require('bosonnlp');
var nlp = new bosonnlp.BosonNLP('YOUR_API_KEY');
nlp.ner('成都商报记者 姚永忠', function (result) {
	console.log(result);
});
//[{"tag": ["ns", "n", "n", "nr"], 
//  "word": ["成都", "商报", "记者", "姚永忠"], 
//  "entity": [[0, 2, "product_name"], [3, 4, "person_name"]]}]

var content = ["对于该小孩是不是郑尚金的孩子,目前已做亲子鉴定,结果还没出来,",
                "纪检部门仍在调查之中。成都商报记者 姚永忠"];
nlp.ner(content, function (result) {
	console.log(result);
});
//[{"tag": ["p","r","n","vshi","d","vshi","nr","ude","n","wd","t","d","v","n","n","wd","n","d","d","v","wd"],
//  "word": ["对于","该","小孩","是","不","是","郑尚金","的","孩子",",","目前","已","做","亲子","鉴定",",",
// "结果","还","没","出来",","], 
//  "entity": [[6, 7, "person_name"]]},
//  {"tag": ["n","n","d","p","v","f","wj","ns","n","n","nr"], 
//  "word": ["纪检","部门","仍","在","调查","之中","。","成都","商报","记者","姚永忠"], 
//  "entity": [[7,9,"product_name"],[9,10,"job_title"],[10,11,"person_name"]]}]

extractKeywords

var bosonnlp = require('bosonnlp');
var nlp = new bosonnlp.BosonNLP('YOUR_API_KEY');
var text = ["病毒式媒体网站:让新闻迅速蔓延"];
nlp.extractKeywords(text, function (data) {
	data = JSON.parse(data);
	console.log(data);
});

sentiment

var text = ['他是个傻逼','美好的世界'];
boson.sentiment(text, function (data) {
    // [非负面概率, 负面概率]
    // [[0.6519134382562579, 0.34808656174374203], [0.92706110187413, 0.07293889812586994]]
	console.log(data);
});

depparser

Depparser Doc

名称 解释 举例
ROOT 核心词 警察打击犯罪。
SBJ 主语成分 警察打击犯罪。
OBJ 宾语成分 警察打击犯罪
PU 标点符号 你好*!*
TMP 时间成分 昨天下午下雨了。
LOC 位置成分 在北京开会。
MNR 方式成分 以最快的速度冲向了终点。
POBJ 介宾成分 对客人很热情。
PMOD 介词修饰 这个产品到今天才完成。
NMOD 名词修饰 这是一个错误。
VMOD 动词修饰 狠狠地他。
VRD 动结式 (第二动词为第一动词结果) 福建省涌现出大批人才。
DEG 连接词 “的”结构 的妈妈是超人。
DEV “地”结构 狠狠地看我一眼。
LC 位置词结构 我在书房里吃饭。
M 量词结构 我有只小猪。
AMOD 副词修饰 一批中企业折戟上海。
PRN 括号成分 北京(首都)很大。
VC 动词 “是”修饰 我把你看做是妹妹。
COOR 并列关系 希望能贯彻 执行该方针
CS 从属连词成分 如果可行,我们进行推广。
DEC 关系从句 “的” 这是以前不曾遇到过的情况。
var text = ['我以最快的速度吃了午饭']
boson.depparser(text, function (data) {
	console.log("depparser:", data);
});

classify

Classes Doc

编号 分类
0 体育
1 教育
2 财经
3 社会
4 娱乐
5 军事
6 国内
7 科技
8 互联网
9 房产
10 国际
11 女人
12 汽车
13 游戏
var text = ['俄否决安理会谴责叙军战机空袭阿勒颇平民',
			'邓紫棋谈男友林宥嘉:我觉得我比他唱得好',
			'Facebook收购印度初创公司'];
boson.classify(text, function (data) {
    // [5, 4, 8]
	console.log("classify:", data);
	test.done();
});

suggest

var term = '粉丝';
boson.suggest(term, function (data) {
	console.log("suggest:", data);
});

var options = {};
// options.top_k default 10
options.top_k = 2;
boson.suggest(term, options, function (data) {
	console.log("suggest:", data);
});