subject-extractor

This node package extracts the main topic/subject or topics given a string or sentence, that simple! The program also tries to do simple formatting like capitalization of names (first characters) and places.

This package uses compromise under the hood

Installation

npm install subject-extractor

Usage

extract

Returns a string, denoting the best topic or subject given a string or sentence

var subjects = require("subject-extractor")
 
//example containing names
console.log(subjects.extract("My name is jose Mourinho"));
> "Jose Mourinho"
 
//exmaple containing places
console.log(subjects.extract("California is better than New York"))
> "CALIFORNIA"

extractAll

Returns an array of topics or subjects from a given string or sentence

var subjects = require("subject-extractor")
 
//news article title
console.log(subjects.extractAll("Password sharing could be a good thing for Netflix and Hulu"));
> "[ 'netflix', 'Password Sharing', 'Password' ]"