Polaris provides methods for polarity analysis (semantic orientations).

A Rails engine gem for deriving discrete data points from narrative text via natural language processing (NLP). The gem includes a user interface to present the abstracted data points for confirmation/revision by curator.

This gem is intended to contain tools for Arabic Natural Language Processing.

JRuby tools wrapper for Apache OpenNLP

A Lita handler for a question answering (QA) system. Allows you to use CRUD operations and simple NLP. More functionality is coming soon...

Tags tweets word into multiple cathegories using NLP

This is a gem for making it easy to call zemberek2 2.1.1 NLP library functions from JRuby.

make NLP tools available, from OpenNLP and BerkeleyParser

"A rubygem wrapper of chinese segment tools ICTCLAS2014"

A simple NLP toolkit in pure Ruby. See http://github.com/nathankleyn/ruby_nlp for more information.

Ruby bindings to the OpenNLP tools, a Java machine learning toolkit for natural language processing (NLP).

Tools for processing polish language. Tokenization, scanning, categorization...

Ruby client for Poliqarp (NLP corpus server)

Ruby wrapper of the Stanford Parser, a NLP parser built in Java.

Provides a client API library for AlchemyAPI's awesome NLP services. Allows you to make parallel or serial requests.

A backpack full of useful toys

Default corpus for Ruby client for Poliqarp (NLP corpus server)

Rails Plugin For NLPCaptcha spam prevention system

Ruby implementation of a sliding window algorithm, which is useful for NLP applications where scanning text in fixed-sized windows which shrink smaller when no matches are made is useful.

Implementation of the Rapid Automatic Spanish Keyword Extraction (RASKE) algorithm