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

An Introduction to Natural Language Processing and chatbots
In this video we will cover :
- Text Preprocessing
- Cleaning
- Tokenization
- Stopwords
- Lemmatization
- Stemming
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Reach out to me if you have any questions :
Email: [e-mail]
Linkedin: / utsav-aggarwal
website: www.skilltoai.com

[@Lucifer-wd7gh]

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 )

[@tristennasir5954]

pro tip: you can watch movies at flixzone. I've been using it for watching all kinds of movies these days.

[@houstonlochlan9001]

@Tristen Nasir definitely, been watching on flixzone} for since december myself =)

[@marcelnoel6717]

@Tristen Nasir yup, been watching on Flixzone} for months myself :D

[@arshiavashisht3481]

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

[@joelkazadi3199]

This video was extremely helpful to me, especially the last code cell. Thank you so much!

[@piyankarajayadewa7157]

Well-explained! 👏👏👏

[@GauravSharma-td2fd]

Good video . Jai Hind from Scotland.

[@linguist7713]

Earned a sub

[@reynaldipradana4308]

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

[@muzcool4]

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

[@ArshitPatel2]

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

[@oluniyikofoworola5912]

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

[@KrishnaRamchandani]

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.

[@utsavaggarwal_ds]

It's is applied in next videos

[@KrishnaRamchandani]

@@utsavaggarwal_dsokay.
I've tried data.ix but it's not working. i also tried data.loc and data.iloc but they both are also not working they are showing error. any other option regarding this or how solve this error please tell.

[@navdhaagarwal5862]

Best video on data pre processing. 😇

[@utsavaggarwal_ds]

Glad you think so!

[@himanshuarora6822]

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

[@anirudhsrivastava3530]

th-cam.com/video/8JcLENGoXL0/w-d-xo.html , @16:49

[@79-surajyadav26]

Very simple explanation 👍

[@mesayshemsu2134]

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'**

[@shikharsaxena8328]

Very well Explained...

[@anisjumri3027]

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

[@hariniprabakaran5434]

Nice Video,Please add the next video soon!

[@venkateshperumal2695]

Sir plz upload data set for preprocessing

[@shivnathgaur5381]

Why not do these all thing on data set why take simple example because there are some error when do with data set

[@arslancreation9829]

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

[@utsavaggarwal_ds]

Use .loc function

[@KrishnaRamchandani]

@@utsavaggarwal_ds i tried using ix, iloc and loc but still getting error. and yes pandas is also up to date.
any other way to remove the error.? if possible provide solution fast, currently working on a project, but work is stopped due to this error.

[@sheshbikel5911]

@@KrishnaRamchandani have you solved your problem?

[@unitegaming46]

Very well explained

[@SimonFerocius]

How to download all the results into csv

[@sangameshkulkarni8303]

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

[@ankitadutta97]

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.

[@parthrajauria6520]

When will you release video to build chatbot

[@krishna7440]

Amazing videos sir

[@barlettemakuwe4910]

great 🤝

[@babuo7682]

Utsav , for single line the regex works , how it will work for entire column ? do we need to run for loop ?
Thanks in advance.!

[@utsavaggarwal_ds]

Yeah run it on loop or use lambda function, it'll be simpler

[@adityanain2342]

Thanks man 👍

[@oyadirantunnifemi3229]

where did ix come from please?

[@user-fw2fc4ro4w]

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

[@aniladesha1923]

good session

[@veraldolisura6604]

Hey, What apps or web are you using to compile the code ?

[@manansoni815]

Why your notebook is cutting from the left? bro improve first.

[@ContentWriterGoals1]

plz share source code