What is the main goal of Natural Language Processing (NLP)?

The main goal of Natural Language Processing (NLP) is to help computers understand and generate human language. This is crucial because human language is highly complex, characterized by nuances, idioms, and varying contexts. NLP combines linguistics and artificial intelligence to enable machines to interpret, process, and respond to human language in a way that is valuable for applications like conversational agents, language translation, sentiment analysis, and more.

By focusing on this goal, NLP allows for more seamless interactions between humans and computers, enhancing user experience in various applications, including chatbots in dental practices that can understand patient inquiries and provide relevant feedback. This capability is essential for automating and improving communication within the healthcare sector, including dentistry.

The other options, while related to technology applications, do not align with the primary focus of NLP. Improving computer graphics pertains to visual representations rather than language; analyzing numerical data relates to statistical or computational fields; and facilitating data storage involves different IT aspects rather than the processing of language.