Giter VIP home page Giter VIP logo

hermes's Introduction

hermes

Hermes is a Natural Language Processing framework for Java inspired by the Tipster Architecture and licensed under the Apache License, Version 2.0 making it free for all uses. The goal of Hermes is to ease the development and use of NLP technologies by providing easy access to and construction of linguistic annotations on documents using multiple cores or multiple machines (using Apache Spark). Hermes is designed to aid users in analyzing large textual data sources making it easy define and perform complex workflows to extract, analyze, aggregate, and distill information and knowledge. Conceptually, text in Hermes is represented as a [HString] (short for Hermes String) which is a CharSequence that provides access to the:

  • Overlapping or enclosed annotations.

  • Attributes defining aspects of the text.

  • Relations to other HStrings in the same document.

  • Character offsets within the document

  • Spatial relations (e.g. overlaps, encloses) with other HStrings.

HStrings can be easily manipulated in a fluent manner or by using Lyre a robust extraction and transformation language that facilitates extraction, filtering, feature generation, counting, and transformation into other objects. Additionally, Hermes provides extraction based on:

  • Lexicons

  • Token-based regular expressions

  • Machine Learning

  • Trigger-based matching via the Caduceus relation-extraction relation.

Throughout Hermes data can be stored and processed in-memory, on-disk, or distributed. This combination facilitates working with corpora of all sizes. Additionally, Hermes is tightly integrated with GengoAI’s Apollo machine learning framework allowing easy training of ml models, including word embeddings (e.g. Glove and Word2Vec), topics (Latent Dirichlet Allocation), and supervised classification of attributes (e.g. sentiment, part-of-speech).

Installation

Hermes requires Java 11 and is available via the maven central repository at:

<dependency>
     <groupId>com.gengoai</groupId>
     <artifactId>hermes</artifactId>
     <version>1.0</version>
</dependency>

Additionally, you can download a Hermes distribution, which provides easy access to a number of command line and gui applications for processing, annotating, and performing analytics over documents and corpora. We provide two distributions:

Local Mode - No Spark

https://github.com/gengoai/hermes/releases/download/hermes-pom-1.0/hermes_no_spark.tar.gz

Run Hermes local to one computer or bring your own Spark cluster.

Local Mode - Spark

https://github.com/gengoai/hermes/releases/download/hermes-pom-1.0/hermes_spark.tar.gz

Run Hermes local to one computer or with Spark in Standalone mode. Also have the option of running on your own Spark Cluster.

hermes's People

Contributors

dbracewell avatar gengoai avatar

Watchers

 avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.