How to Part-Of-Speech POS Tag a String in C# .NET Framework

POS tagging is a necessary part of performing many language analysis routines, but it is quite a complex problem to get set up in C#. To help combat this difficulty, we will be showing you an ultra-fast shortcut. This will involve using an API, which will cut down our initial time investment significantly.

First we go ahead and download the package that we need.

Install-Package Cloudmersive.APIClient.NET.NLP -Version 4.0.9

Now go ahead and call the following function:

using System;
using System.Diagnostics;
using Cloudmersive.APIClient.NET.NLP.Api;
using Cloudmersive.APIClient.NET.NLP.Client;
using Cloudmersive.APIClient.NET.NLP.Model;
namespace Example
{
public class PosTaggerStringPostExample
{
public void main()
{
// Configure API key authorization: Apikey
Configuration.Default.AddApiKey("Apikey", "YOUR_API_KEY");
// Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
// Configuration.Default.AddApiKeyPrefix("Apikey", "Bearer");
var apiInstance = new PosTaggerStringApi();
var input = input_example;  // string | Input string
try
{
// Part-of-speech tag a string
string result = apiInstance.PosTaggerStringPost(input);
Debug.WriteLine(result);
}
catch (Exception e)
{
Debug.Print("Exception when calling PosTaggerStringApi.PosTaggerStringPost: " + e.Message );
}
}
}
}

Done! Super simple.