As human-generated data has exponentially increased on many platforms, it has become impossible for the businesses to check or interact with that data manually, here the applications of NLP take charge.For example, if a business wants to check the reviews of their new product and make inferences from it, allotting people for reading the reviews and categorizing them will be inefficient, as there are lakhs of reviews.

These chatbots can be customized for a specific market like Kotak Mahindra Bank now uses Keya as its virtual assistant.How NLP works?Making sense of the syntax is one of the most critical things for applying NLP algorithms; some of the syntax analysis methods are:Lemmatization: It means reducing the various inflected forms of a word into a single form for a more straightforward analysis.Morphological segmentation: It involves dividing words into individual units called morphemes.Word segmentation: It consists of dividing a large piece of continuous text into distinct units.Part-of-speech tagging: It involves identifying the part of speech for every word.Parsing: It consists in undertaking a grammatical analysis for the provided sentence.Sentence breaking: It consists in placing sentence boundaries on a large piece of text.Stemming: It involves cutting the inflected words to their root form.Morphological segmentation: It consists of dividing words into individual units called morphemes.Word segmentation: It consists of dividing a large piece of continuous text into distinct units.Part-of-speech tagging: It involves identifying the part of speech for every word.Parsing: It involves undertaking a grammatical analysis for the provided sentence.Sentence breaking: It involves placing sentence boundaries on a large piece of text.Stemming: It involves cutting the inflected words to their root form.Open-source libraries for NLPThere are many NLP libraries on the internet, some of the most popular libraries are:NLTK: It is the most featured library; the most used combination is nltk(Natural Language Toolkit) and python.

This library is for production usage, written in the programming language Cython; it provides the fastest syntactic parser in the market.

Although the menu of this library is limited, there are fewer choices.TextBlob: This library is an extension of nltk.

This library is suitable for smaller projects.Saas Tools for NLPPeople want to generate insights from texts, but don’t want to delve deeper into the working, some of the tools for non-technical people are:Amazon Comprehend: Amazon Comprehend is a natural language processing software that uses machine learning to look for insights and relationships within a text.

Advertising companies analyze the digital footprints of a user to predict their potential audience interested in their products.NLP software helps increase the range of channels for ad placement.Healthcare is entering a new era with NLP applications, data mining integration in healthcare systems helps doctors make more well-informed decisions and improve diagnosis, and patient treatment.Chatbots are a prime example of automation tech.