.NET Core 3.1 .NET Framework 4.6.1
NuGet\Install-Package OpenNLP.NET -Version
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
dotnet add package OpenNLP.NET --version
<PackageReference Include="OpenNLP.NET" Version="" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add OpenNLP.NET --version
#r "nuget: OpenNLP.NET,"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install OpenNLP.NET as a Cake Addin
#addin nuget:?package=OpenNLP.NET&version=

// Install OpenNLP.NET as a Cake Tool
#tool nuget:?package=OpenNLP.NET&version=

The Apache OpenNLP library is a machine learning based toolkit for the processing of natural language text. It supports the most common NLP tasks, such as tokenization, sentence segmentation, part-of-speech tagging, named entity extraction, chunking, parsing, and coreference resolution. These tasks are usually required to build more advanced text processing services. OpenNLP also included maximum entropy and perceptron based machine learning.

Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows
.NET Core netcoreapp3.1
.NET Framework net461 net462 net463 net47 net471 net472 net48
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on OpenNLP.NET:

Package Downloads

OpenNLP library integration for the Lucene.NET full-text search engine library from The Apache Software Foundation. Documentation: This package is part of the Lucene.NET project:

GitHub repositories (1)

Showing the top 1 popular GitHub repositories that depend on OpenNLP.NET:

Repository Stars
Apache Lucene.NET
Version Downloads Last updated 295 8/23/2022
1.9.4 878 11/22/2021
1.9.3 794 4/10/2021 70 6/4/2022 4,373 4/5/2021
1.9.1 19,805 10/22/2019
1.8.4 5,371 1/14/2018
1.6.0 7,628 7/13/2015
1.6.0-rc2 940 2/13/2015
1.5.3 2,314 7/13/2014

OpenNLP 1.9.4 with .NET Core support
IKVM 8.2.1