Natural Language Processing (NLP) is a branch of Artificial Intelligence (AI) that deals with the interaction between computers and human languages. NLP is used to analyze, understand, and generate human language in a way that can be used to perform various tasks such as text translation, text summarization, sentiment analysis, and more.
The significance of NLP is that it allows computers to understand and process human language, which can be very complex and ambiguous. This can lead to the development of more advanced AI systems that can better understand and respond to human language, making them more useful and effective in a wide range of applications.
Use cases for NLP include chatbots and virtual assistants, which can understand and respond to human language to provide customer service or perform tasks like scheduling appointments, language translation, and text summarization. NLP is also used in sentiment analysis to understand the sentiment or emotion behind a piece of text, and it is used in text-to-speech systems to convert written text into spoken words. Additionally, NLP can also be used in applications such as automated email sorting, document summarization, language model generation and more.