NLP Tutorial 2 – Working with Text Files in Python for Natural Language Processing (NLP)




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In this video, we will learn How to work with text files in python for NLP. Natural Language Processing (NLP) is the field of Artificial Intelligence, where we analyze text using machine learning models. Text Classification, Spam Filters, Voice text messaging, Sentiment analysis, Spell or grammar check, Chatbot, Search Suggestion, Search Autocorrect, Automatic Review, Analysis system, Machine translation are the applications of NLP.

String formatting enables us to display the strings in a specified format. This helps us to improve the visual effect and also to process the strings later. The format() method formats the specified value(s) and inserts them inside the string’s placeholder. The placeholder is defined using curly brackets: {}. To create an f-string, prefix the string with the letter β€œ f ”. The string itself can be formatted in much the same way that you would with str.format(). F-strings provide a concise and convenient way to embed python expressions inside string literals for formatting.

πŸ”Š Watch till last for a detailed description
03:25 String formatter
12:38 Working with .csv or .tsv files
21:46 Using python inbuilt commands for R/W text file
30:02 File writing

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Comment List

  • KGP Talkie
    November 25, 2020

    thank u

  • KGP Talkie
    November 25, 2020

    I cannot find the jupyter notebook file for this tutorial

  • KGP Talkie
    November 25, 2020

    I can not find the github link for ipynb file…can you please provide that…thanks

  • KGP Talkie
    November 25, 2020

    there is no Moviereviews.tsv file in your github….please check it once

  • KGP Talkie
    November 25, 2020

    Sir please send me Dataset and jupyter notebook….. kshivan848@gmail.com

  • KGP Talkie
    November 25, 2020

    Sir, please check your github repository. Its displaying "PAGE NOT FOUND" when we re-direct to that page

  • KGP Talkie
    November 25, 2020

    Sir, please check your github repository. Its displaying "PAGE NOT FOUND" when we re-direct to that page

  • KGP Talkie
    November 25, 2020

    why github repo of nlp is deleted sir ?

  • KGP Talkie
    November 25, 2020

    Arey are u teaching nlp or python alone

  • KGP Talkie
    November 25, 2020

    Why can't we have some interactive sections, as your videos are much informative?

  • KGP Talkie
    November 25, 2020

    videos are good keep uploading sir….

  • KGP Talkie
    November 25, 2020

    sir why video number one deleted?

  • KGP Talkie
    November 25, 2020

    Sir great work . Please sir make one video lecture on fake / real new prediction based on twitter extracted tweets.please also set the location of tweets (like from which country we want to extract tweets)…

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