CSharp-Coder

Learn natural language processing in C# with ML.NET: text classification, sentiment analysis, tokenization and TF-IDF with runnable code. Start building today. Natural language processing (NLP) in C# used to mean calling a Python service or a cloud API. That is no longer the case. With ML.NET , Microsoft's open-source machine learning framework for .NET, you can train and run natural language processing in C# entirely inside your own application—no Python, no external runtime, and no per-request fees. This complete guide walks through the core NLP concepts, builds a working sentiment analysis model, shows multi-class text classification, and covers the best practices and pitfalls you will hit in production. What Is Natural Language Processing in C# and Why ML.NET? NLP is the branch of machine learning that teaches software to understand human text: classifying reviews as positive or negative, routing support tickets, detecting spam, extracting topics, and more. Under the ho...