PHP Stanford NLP Datastore

Stores NLP data from Stanford CoreNLP server.

What does it do?

It analyses a text using Stanford CoreNLP server, then stores the result.

Which data gets stored?

• OpenIE: these are "Subject-Relation-Object" triples. The concept is similar to "Subject-Verb-Object" triples.
  http://stanfordnlp.github.io/CoreNLP/openie.html
  

• Named-Entities: if a word is a "Named Entity", like a Location, Name or Time, it will store this data
  http://stanfordnlp.github.io/CoreNLP/ner.html
  

• Coreference: if there is a reference to a word in another sentence.
  http://stanfordnlp.github.io/CoreNLP/coref.html
  

How does it work?

• You submit a text.
• The text is analyzed by the Stanford CoreNLP server

• Results are stored in a SQLite file based database. The database file is called "datastore.db"
  https://sqlite.org/
  https://github.com/sqlitebrowser
  

• The results are displayed on screen
• There is also a search form to find data

This package depends on Stanford CoreNLP Server

http://stanfordnlp.github.io/CoreNLP/index.html#download

This package also depends on PHP-Stanford-CoreNLP-Adapter

https://github.com/DennisDeSwart/php-stanford-corenlp-adapter

Note: since this package contains a full version of the CoreNLP Adapter, you can use all of it's features with this package.

Installation

This package depends on these packages:

http://stanfordnlp.github.io/CoreNLP/index.html#download
https://github.com/DennisDeSwart/php-stanford-corenlp-adapter
https://github.com/doctrine/dbal
https://github.com/guzzle/guzzle

Install procedure using the ZIP files

• Install Stanford CoreNLP Server. Check the "php-stanford-corenlp-adapter" package for an installation walkthrough
• Download and unpack the files from this package.
• Copy the files to your to your webserver directory. Usually "htdocs" or "var/www".
• Run a Composer update to install the dependencies

Install as part of another project

• Install Stanford CoreNLP Server. Check the "php-stanford-corenlp-adapter" package for an installation walkthrough
• Add the following lines to your main project's "composer.json" require section:

    {
        "require": {
            "dennis-de-swart/php-stanford-nlp-datastore": "*"
        }
    }

• Run a Composer update to install the dependencies
  Copy these files from "/vendor/dennis-de-swart/php-stanford-nlp-datastore" to your webserver directory. Usually "htdocs" or "var/www".
  
  

• datastore.db
• bootstrap.php

• Example code for your main project:
  // instantiate constants and the database
  require_once __DIR__.'/bootstrap.php';
  
  // startup Corenlp Adapter
  $coreNLP = new CorenlpAdapter();
  $coreNLP->getOutput($yourText);
  print_r($coreNLP->serverMemory); // result from CoreNLP Adapter
  
  // Save result to database
  $datastore = new Datastore($db->conn);
  $datastore->storeNLP($coreNLP);
  

http://sqlitebrowser.org/