Text Preprocessing | tokenization | cleaning | stemming | stopwords | lemmatization

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An Introduction to Natural Language Processing and chatbots
In this video we will cover :
- Text Preprocessing
- Cleaning
- Tokenization
- Stopwords
- Lemmatization
- Stemming

Python Tutorial to learn Python programming for Data Science with examples.
Reach out to me if you have any questions :
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This video was extremely helpful to me, especially the last code cell. Thank you so much!

joelkazadi
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Guys always remember :
Tokens : is every word in a sentence
Word: Token which is not stopword
Stopword: Unwanted words ( should be removed but not all words . Words like not, ok should be avoided )

Lucifer-wdgh
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It would be helpful if you could attach the code in the description

arshiavashisht
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Sir, i wanna say thanks because this video help me a lot for my thesis. thank you so much sir.

reynaldipradana
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Good explanatory Video on data pre-processing and in very simple language.
Waiting for the next video.

muzcool
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how to perform all these pre processing steps at a same time on a csv file containing data. and giving output in a new csv file. if someone knows how to do it. please share some resources/ references. its urgent.

KrishnaRamchandani
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Hello, thank you so much for this video. But, when I got to the part of applying the preprocessing on my dataset, I keep getting the error 'method' object not iterable. Please how can I sold this

oluniyikofoworola
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Thank you sir for this much simplistically explanation!, waiting for next videos...

ArshitPatel
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I appreciate your efforts! 🙏 Just a small off-topic question: 😅 I only have these words 🤔. (behave today finger ski upon boy assault summer exhaust beauty stereo over). How do I use this? 🤨

IvanyFast
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AttributeError: 'DataFrame' object has no attribute 'ix'
I got this error when I add ix attribute .kindly give me any solution

arslancreation
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Good tutorial
But I got some error in the last code.
data.ix[index, 'Title'] = filter_sentence
It says **AttributeError: 'DataFrame' object has no attribute 'ix'**

mesayshemsu
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How to download all the results into csv

SimonFerocius
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please upload the next videos of applying NLP technique to processed data in this video.

himanshuarora
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Nice Video, Please add the next video soon!

hariniprabakaran
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When will you release video to build chatbot

parthrajauria
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12:55 what does [0:10] mean in sentence data [Title] [0:10] ? need fast reply, thank you 🥹

anisjumri
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How can i get this dataset, can you send it as a pdf file ?

احلاممحمد-لر
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Utsav, for single line the regex works, how it will work for entire column ? do we need to run for loop ?

Thanks in advance.!

babuo
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Hello Sir, When will you be updating the next video for chatbot. Your way of explaining is very simple and easy to grasp. Looking forward for the next video.

ankitadutta
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Waiting for next videos in this section..
Plz...upload it sir.

sangameshkulkarni