How AI Understands Language | Tokens, Tokenization & Cosine Similarity | NLP in Tamil | Adi Explains

If you are searching for a clear and beginner-friendly explanation of Natural Language Processing (NLP) in Tamil, this video is exactly what you need. In this episode of our Deep Learning Series in Tamil, we introduce the foundational concepts that allow AI models to understand human language — tokens, tokenization, embeddings, and semantic similarity using cosine similarity. These ideas form the backbone of modern AI systems like chatbots, search engines, recommendation systems, and large language models. Language is not naturally understandable by machines. Computers do not read sentences t…