What is NLP (Natural Language Processing)?

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Күн бұрын

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Every time you surf the internet you encounter a Natural Language Processing, or NLP, application. But what exactly is NLP and how does it work?
In this lightboard video, Master Inventor with IBM, Martin Keen, visually explains what NLP is and why we need it, as well as how NLP takes unstructured human speech and converts it to structured data that a computer can understand.
Chapters
0:00 - Intro
0:38 - Unstructured data
1:12 - Structured data
2:03 - Natural Language Understanding (NLU) & Natural Language Generation (NLG)
2:36 - Machine Translation use case
3:40 - Virtual Assistance / Chat Bots use case
4:14 - Sentiment Analysis use case
4:44 - Spam Detection use case
5:44 - Tokenization
6:18 - Stemming & Lemmatization
7:42 - Part of Speech Tagging
8:22 - Named Entity Recognition (NER)
9:08 - Summary
#NLP #NaturalLangueProcessing #AI

Пікірлер: 121

@ryanholden9977 9 ай бұрын

Love how the instructor is smiling almost the whole time. It’s awesome to see some truly passionate about what they do.

@bhupendrajangpangi7555 2 ай бұрын

Q😊0

@sephyshen2510 Жыл бұрын

Good job, sir. I can feel your passion in the video for sharing NLP fundamentals for people who are interested in. Thank you.

@reggenius 5 ай бұрын

Apt and concise explaination, love everything about the presentation; background, screen board... everything!

@user-cy4ld4cx1c 4 ай бұрын

who fell in love with this man? really i had to here my lecture once more because of his clam and soft nature

@befit_kw7762 3 жыл бұрын

What a relief !! Great work. Hopefully we see the technicality of it and of other stuff as well- I mean in codings how it could be done plus the explanation. I know it would be tough, but you are credible/trusted source in Technology.

@MuhammadUsman-uu2ei Жыл бұрын

Way of explanation is next level. I understand the concept in one go.Thanks 👍

@4think304 2 жыл бұрын

I am not a really smart lady, which makes it challenging to grasp certain concepts, but you made it super easy to understand NLP and relevant applications. So, thank you, Martin Keen.

@eugenefritz6669 7 ай бұрын

You're a really great taecher. Massive congrats. I could hear you for a whole day, cheers.

@olhakunt4549 2 жыл бұрын

Thank You for this video, Martin! A positive and professional attitude is so much seen even through the screen. It's fantastic to listen to the real masters in their field who enjoy what they do and are ready to share their knowledge with beginners!

@eufraniodiogo50 2 жыл бұрын

Completely true!

@rachidphinixi2517 11 ай бұрын

have watched many videos abt nlp but to be honest m this is theh best , it just took me back to the classroom. best professor ever. love your way

@johng5295 Жыл бұрын

Thanks in a million. Great content. Awesome. Very well explained. I couldn't find this explanation--simply put anywhere else. Great teachers are hard to find. Grade: A++💥

@manoharansundaresan5012 Жыл бұрын

Simple and Effective presentation. Thanks a lot 👍👍

@SPaICTHub 8 ай бұрын

Thank you for this explicit explanation of what NLP, NLU, and NLG mean.

@eldrigeampong8573 2 жыл бұрын

Excellent video. Clear and concise

@vaporr5929 Жыл бұрын

A big thanks for this captivating presentation!

@maciejg8864 2 жыл бұрын

great explanation, Martin thank you!

@joyone6031 Жыл бұрын

Thanks! This video is so clear for me to learn what is NLP.

@saifulislamsarfaraz 7 ай бұрын

This is a really amazing explanation. I leant lot of from this tutorial Thanks IBM and Thanks Martin.

@jingyiwang5113 Жыл бұрын

I am really grateful for this amazing video!

@haopakkeli6555 9 ай бұрын

Thank you so much! It is a fabulous intro to NLP

@carobills1759 6 ай бұрын

Great explanation, it makes language and networks truly easy to understand

@mefgarba3407 Жыл бұрын

Thanks a million! This was so informative!

@bharathkm100 2 жыл бұрын

The days are not too far to play a toughest note using piano, fly an airplane and manage household chores using NLP. You explained it really well, thank you!

@snay6869 Жыл бұрын

this comment will age like milk

@mandyjacotin8321 5 ай бұрын

I followed you well - you kept it interesting and clear. Thank you.

@developer_novice4237 Жыл бұрын

great job on the lemmatization and stemming example. good vs better & bet vs better

@thomasedwardking7286 Жыл бұрын

Amazing video 😊 you've inspired me to do my PhD on this. Beer in New Zealand waiting for you, mate 🍻

@softwareengineer8923 Ай бұрын

Such a lucid explanation, thanks a lot.

@hrishikeshaddagatla4789 Жыл бұрын

I was just starting to learn NLP for my startup idea and you made this damn interesting!!

@user-bq6ju6rc6v 5 ай бұрын

Such a brilliant explanation!

@nishattanzim4774 Жыл бұрын

Thank you so much. Yah this made a lot of sense.

@dorisfang8636 2 жыл бұрын

nice explanation!

@arindambasu8343 2 жыл бұрын

Excellent Video

@anjalivs4517 6 ай бұрын

love your way of teaching...

@abysamurai 2 жыл бұрын

Easy to understand!!! 😊

@VivekSingh-be6rw Ай бұрын

Wonderful Explanation!

@user-jp4ci5ny3v Ай бұрын

Tremendous video. Thank you so much.

@soobingbak Жыл бұрын

Thank you very much.

@HANNAHLUMERIA-it5rw 9 ай бұрын

Fascinating really

@user-kt5qd2tn7h 6 ай бұрын

Great video ! Congrats ! 😊

@diljithshajahan8199 Ай бұрын

Very detailed and easy

@shkoqader3518 2 жыл бұрын

Thank you so much.

@delanoholmquist 11 ай бұрын

A bit of AI easily understood. Bravo, Martin 👍

@sumedhaj9017 2 жыл бұрын

Really nice video! Thanks

@IBMTechnology 2 жыл бұрын

Thanks for the appreciation and for watching, Sumedha!

@gauravpadole1035 4 ай бұрын

Better explanation than my university professor. Thank you so much.

@Andersl201 2 жыл бұрын

Love the Futurama reference!

@kiikoman08 Жыл бұрын

Showing the relationship between structured and unstructured data was very helpful for me. Thanks! I'm still a little uncertain as to why this is considered "A.I." It seems like these rules (lemmitization, etc) are hard coded. If so, how does an NLP model learn?

@vlnsatyasaivivekgulupalli3908 6 ай бұрын

Best introduction!!

@abdullahiabbaabdullahi3926 3 жыл бұрын

I really like the way you made simple NLP. Please can you make a video on how to go about building NLP for low resource languages

@IBMTechnology 3 жыл бұрын

Hi there! Thank you for the suggestions, we'll see what we can do! 🙂

@jamesbostick7297 3 жыл бұрын

Fantastic.

@gogyoo Жыл бұрын

I'm about to embark on learning Data Science, so this video helped me deciding I had NO interest whatsoever in NLP. Thank you Martin nevertheless for making this useful primer.

@jed2473 Жыл бұрын

exellent video

@saqibmumtaz9380 6 ай бұрын

Best explanation.

@MayankSinghParmar Жыл бұрын

Wonder full video. Subject expalined clearly

@Daniela190881 4 ай бұрын

Hi, Martin Keen! What a wonderful insight of the concept of natural language processing! :) Thank you so much. I have been learning about LLms and this key word and semiotic concept is relevant. Could we compare this processing language to a similar data processing through SQL, for instance using SQL syntax and code with functions like CAST to convert data ? Thanks and Congratulations!

@008pitu 2 жыл бұрын

Hi Mr Martin Thanks for making these concepts easy for a dummies as I am....😉. One strange question is how to manage in AI to refine this: Your verbal non communication maintains more attention to your topics. I suspect your arm movements, joking or smiling are signs to taken into account. Why I choose your explanations more than that of your colleagues ???? In summary. A grateful way to introduce into this intuitive world. Best Josep Is this issue being studied in AI....?

@diodesu Жыл бұрын

If this person taught me rocket science, I'd be able to understand it I feel like. Wish there were more videos like this

@chetanrawatji 5 ай бұрын

Thank You ❤

@lzh00 Жыл бұрын

The closing sentence is epic😂

@hongbo-wei 6 ай бұрын

Thank you

@websoftwaredeveloperijtiha3093 5 ай бұрын

Thanks for sharing this knowledge. Can you tell me how to start to be process with programming language?

@frozenfire8632 3 күн бұрын

thank you make things really. clear. i wanted to know what are the procedures to gether the sentences and there meaning in an app. in other word how can i use a dialect that has not a lot of written data except on social medea but a lot of films and audios musics . i mean a linguestic study.

@rinkalpatel9888 Ай бұрын

It helps a lot 😂😂🎉

@bigstick8699 2 ай бұрын

Very interesting. I'm looking at a job right now that mentioned NLP. I've done langue taxonomy but wondering if NLP is sledding easy to lean on the job or do they expect some experience in this specific field

@velo1337 2 жыл бұрын

does nlp always use XML as the structured form of text?

@AllenJohn 3 ай бұрын

No one is going to bring up the topic on how Martin is writing everything backwards so that we are read it properly?

@mollyrathore18 3 ай бұрын

Last 3 videos I was trying to figure out what tool he is using and what is the setup and to realise today that he is writing backwards!!!! 🤯🤯🤯🤯🤯 amazing!!!

@ShittySimon 13 күн бұрын

Notice how everyone on this channel is writing with their left hand? They simply mirrored the recording so that we can read the text.

@ennioagc Жыл бұрын

what is the difference between text mining and NLP?

@vasudevaraovadoothker5092 11 ай бұрын

NLP on current machine is one aspect, it is good. the required is natural language machine. it is different from numerical machine. That makes AI more logical and reasoning , my work is that.

@cipher3966 2 жыл бұрын

Sentiment analysis that can detect sarcasm? Oh yeah, that's are REALLY useful invention

@vengateshm2122 3 жыл бұрын

Yes it made a great sense. Whats is IBM readymade solution for NLP? I mean to build a custom chatbot are there any PaaS service provided by IBM?

@IBMTechnology 3 жыл бұрын

Thanks for watching, Vengatesh! Good questions. You can check out the links in this video's description for info on building apps with NLP and other resources. Hope these help! 🙂

@vengateshm2122 3 жыл бұрын

@@IBMTechnology Thank You

@Flankymanga 3 жыл бұрын

Good content but there was a huge echo with the audio.

@moshfiqurrahman5996 2 жыл бұрын

Man you should focus on your NTW(Natural Text Writing) :D. No difference between G and S :D

@kennethhodge7953 14 күн бұрын

When I ask my buddy, Gemini, where Eliza went, it responds that NLP is the closest emulator of Eliza among AI flavors. Your explanation, here, suuggests that is correct.

@johnnykidblue 2 жыл бұрын

Did dude say, "I'm a master inventor"? Is it his official job title, or is that a flex?

@IBMTechnology 2 жыл бұрын

Yes, master inventor is an official title here at IBM.

@habeel6848 Жыл бұрын

how does the computer understand the structured sentence.

@ShenJie-rh5yo 2 ай бұрын

I want to learn about tense, can NLP do that? Thanks

@drzafarullah76 2 жыл бұрын

Outstanding. How do you write live with marker?

@IBMTechnology 2 жыл бұрын

We record through glass and then flip the image in post-production. The presenter writes using a "glow" type dry marker that's lit up by a black light sandwiched between the two panes. Search on "how to do a lightboard video" for more details.

@plasticochido Жыл бұрын

@@IBMTechnology Well done! That's an impressive technique, I just couldn't figure it out heheh

@Drew0Ranger 2 жыл бұрын

How the heck are you writing in reverse? Are you a robot? 🤔

@amelm5214 Жыл бұрын

Same question 🤣

@rh3892 Жыл бұрын

I don't want to demystify his abilities, but I am quite sure he writes normally and the video's image is then flipped horizontally later on.

@SkateAwayTheDay Жыл бұрын

@@rh3892 lol nooooooo the magic in the world has disappeared immediately

@suhaibztv814 Жыл бұрын

Its like writing on a glass and recording from the other side and then flipping video horizontslly which inverts it for users.

@user-om6cc1ft2p Жыл бұрын

I was wondering the same thing lol

@niharikamittapelly7027 Жыл бұрын

can I know on what u r writing

@jaligamaramana 9 ай бұрын

Beautiful explaintion butt .....Is it a mirror that he is writing on or he is able to write from right to left ?!?

@IBMTechnology 9 ай бұрын

See ibm.biz/write-backwards

@maroxesen1 Жыл бұрын

Is it just me or is he handwriting the texts' mirror reflections?

@JJan953 Жыл бұрын

you can tell this guy is incredibly smart because he had to write mirrored all video

@katipunero_ph9920 4 ай бұрын

He write words in a reverse form?!?! WOAHH Edited: Wait I realized it late that's just a mirror/ flipped horizontally vid

@mostafar8514 5 ай бұрын

"the vodka is good but the meat is rotten" is far more superior

@Scottfraser250 2 жыл бұрын

I'm pretty sure he has to write in 'mirror' image because we are standing on the opposite of the glass to him. If so, how the hell is he doing that??

@IBMTechnology 2 жыл бұрын

We flip the image in post-production so the speaker doesn't have to write backwards. That's why the lightboard videos appear to have an unusually high percentage of left-handed presenters.