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Natural Language Processing

                 Natural language is the language used by humans to communicate with each other by writing or speaking. Natural
                 Language Processing (NLP) is the domain of artificial intelligence focused on enabling machines to understand,
                 analyse, and interact with humans through natural language. NLP works with two main types of data: text and
                 speech. It combines the fields of linguistics and computer science to analyse language structure and provide
                 guidelines to make models which can comprehend, break down and separate significant details from text and
                 speech. For example, social media platforms like X (formerly Twitter) use NLP to identify and filter out harmful
                 content in user tweets. Amazon uses NLP to analyse customer reviews and improve user experience.
                 Applications of Natural Language Processing


                 Some of the real-time applications of NLP are:
                    • Plagiarism Checker: It uses NLP to search through online repositories and
                   identify any cases of published content that match your work line by line,
                   warning you about them.
                                               •   Email Filters: In Gmail, emails are automatically categorised into three primary
                                                 tabs:  Primary,  Social,  and  Promotions.  NLP  identifies  specific  keywords,
                                                 phrases, and patterns to determine the appropriate category for each email.
                                               Similarly, emails marked as Spam are filtered using the same NLP techniques.
                 By analysing suspicious content, sender behaviour, and common spam indicators, Gmail ensures that potentially
                 harmful or irrelevant emails are directed to the Spam folder.
                 •  Chatbots: Chatbots are software applications that use NLP to communicate with users
                   via text or speech. Smart assistants like Alexa and Siri understand the speech pattern of
                   the instructions and execute them.

                                                                     •   Sentiment Analysis: Sentiment analysis is commonly
                                                                       used on social media platforms to  analyse  the
                                                                       emotional  tone  of  posts,  comments,  or  reviews,
                 categorising them as positive, negative, or neutral.

                 •  Language  Translation:  Tools  like  Google  Translate  employ  NLP  to
                   convert  text  from  one  language  to  another  by  analysing  sentence
                   structures and context for accurate translations.


                                                                                     21 st  Century   #Information Literacy
                                                                                         Skills  #Technology Literacy

                                   GAME        03                       Wordtune

                    Visit: https://www.wordtune.com/ or scan the QR code to write an article.

                    Wordtune is an AI-powered writing assistant designed to help users improve and refine their
                    writing. Answer the following questions after playing the game:
                    1.  Did Wordtune help you improve or rephrase your text effectively?
                    2.  What strategy or approach did you use to help Wordtune enhance your writing?

                    3.   Did Wordtune provide suggestions that aligned well with your intended tone and meaning?
                    4.   If you had to choose between editing your text manually or using Wordtune, which one would you
                       prefer and why?

                                                            Revisiting AI Project Cycle & Ethical Frameworks for AI   99
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