The LangChain Cookbook - Beginner Guide To 7 Essential Concepts

Рет қаралды 325,623

Жыл бұрын

Twitter: GregKamradt
Newsletter: mail.gregkamradt.com/signup
Cookbook Part 2: kzfaq.info/get/bejne/rK2AZ9OCyanTk6s.html
Wild Belle - Keep You: open.spotify.com/track/1eREJIBdqeCcqNCB1pbz7w?si=3c3d30c473b54994
LangChain Cookbook: github.com/gkamradt/langchain-tutorials/blob/main/LangChain%20Cookbook%20Part%201%20-%20Fundamentals.ipynb
LangChain Conceptual Docs: docs.langchain.com/docs/category/components
Python Docs: python.langchain.com/en/latest/
JS/TS Docs: js.langchain.com/docs/
0:00 - Introduction
1:12 - Conceptual Docs
1:54 - Cookbook introduction
2:27 - What is LangChain?
5:10 - Schema (Text, Messages, Documents)
8:54 - Models (Language, Chat, Embeddings)
12:03 - Prompts (Template, Examples, Output Parse)
20:45 - Indexes (Loaders, Splitters, Retrievers, Vectorstores)
26:39 - Memory (Chat History)
28:12 - Chains (Simple, Summarize)
32:52 - Agents (Toolkits, Agents)
Music by lofigenerator.com / CC BY

Пікірлер: 443

@parmoksha 2 ай бұрын

This is exactly i wanted. Short tutorial which covers all important features of Langchain

@user-ky4jd8cm2o Жыл бұрын

This should be a college lecture for all CS students since 2023.

@DataIndependent Жыл бұрын

Wow that is an awesome compliment thank you

@sahil0094 Жыл бұрын

Okay beta

@greendsnow Жыл бұрын

there won't be a need for a CS degree by 2025... even in the data science field...

@dprggrmr Жыл бұрын

Huh? What's college?

@aizenkai3872 4 ай бұрын

@@greendsnowvery true I didn’t get a degree and I’m working in the CS field. Not easy though

@kwabenaababioadwabour2491 29 күн бұрын

Where has this channel been all this while? This is gold. Thanks for the great video!

@TroyShields Жыл бұрын

BRAVO! Clear, concise, and to the point. Thank you.

@dennisnichols1374 Жыл бұрын

Awesome explanation. So clear! I loved that you just went step by step through the notebook.

@AhmedBesbes Жыл бұрын

Literally amazed at how easily you went through such complex concepts. Nice and inspiring examples, good job!

@chandankumarmishra336 Ай бұрын

amazing playlist...watching it completely for sure

@mushinart 6 ай бұрын

Amazing job explaining the core concepts, this video + the cook book are THE fast references to understand more and memorize less and practice and develop even more. Thanks a million sir

@mcusson2 11 ай бұрын

Wow. The power and possibilities are endless! I hooked already.

@Clubcloudcomputing Жыл бұрын

Best langchain explanation I have seen so far. Fast paced. Brilliant.

@brijeshjaggi4579 Ай бұрын

thanks greg, this was very very easy to understand and insightful

@TinyMagiq Жыл бұрын

Kudos to you reffort on doing this. Very helpful. Thank you

@ydas9125 5 ай бұрын

One of the best and concise summary on the core concepts of LangChain. I highly recommend it. Thank you.

@user-pq8lo1eu2j Жыл бұрын

This is super high-quality content. Well done man!

@DataIndependent Жыл бұрын

Glad you enjoy it!

@eddiepixel 11 ай бұрын

Too relaxing to learn with you!! The way you communicate is very nice and clear, thank you

@DataIndependent 11 ай бұрын

Thanks for the kind comments!

@dontwasteachance 10 ай бұрын

This is a great presentation. You have a great way of teaching.

@nattapongthanngam7216 Ай бұрын

Thanks again, Greg! This video on LangChain concepts was really helpful after watching your LangChain intro. Learning about schemas, models, prompts, etc. is giving me a much better understanding of how LangChain works. Onward to the next video in your playlist!

@jasonvongsay2620 Жыл бұрын

I've watched 4 of your videos now, and the "set" and video quality have incrementally improved. I appreciate you putting in the effort to make your videos better. I look forward to watching and learning from your future videos!

@sarathfromsaudi 7 күн бұрын

Just Awesome .. Thanks a lot for making and sharing this video ..

@TadjouLionelIT 7 ай бұрын

Thanks a lot Greg Kamradt for this video, It made me understand very clearly LangChain's coponents.

@davidvc4560 20 күн бұрын

Very clear. Thank you!

@alexandermedina4950 Жыл бұрын

It has become very difficult to keep up with the ML/DL/AI scene as of lately, so I decided to go with Lang ⛓️, and your video has been the best I've seen so far. Thank you for your effort.

@joaquinbembhy3446 Жыл бұрын

Your way of explaining is just flawless. Really helpful material, provided in a perfect manner. Congrats!

@DataIndependent Жыл бұрын

Nice! Thank you and glad to hear it

@thatsmekb 10 ай бұрын

Great overview Greg! Really enjoyed the examples and the way you broke down the concepts.

@DataIndependent 10 ай бұрын

Nice!! Thanks man

@micbab-vg2mu Жыл бұрын

I have started using Langchain. The video is what I need. Thank you.

@askcoachmarty Жыл бұрын

Greg, thanks for another great video. I've come back to this one a few times to clear my head :)

@AnnetteThompson Жыл бұрын

Greg, thanks for so generously sharing your knowledge! I like the new navy paint on the walls in your room. 👍🏻

@DataIndependent Жыл бұрын

Thank you! it was time for an upgrade

@chrisharris6570 Жыл бұрын

That was a brilliant video. So well described with logical, easily understood examples. Thank you!

@DataIndependent Жыл бұрын

Glad it was helpful!

@kishr4u1 2 ай бұрын

Great presentation

@dankprole7884 21 күн бұрын

These videos are great, thank you!

@josephpareti9156 2 ай бұрын

great presentation

@Vinato2000 Жыл бұрын

Awesome introduction about LangChain, great job!

@marclaygeorges2786 2 ай бұрын

Thanks a lot for making this! I love that you just went through the notebook, giving us clear and concise overviews of each step.

@DataIndependent 2 ай бұрын

Wow this is so cool! Love the tip, I hardly get them. Thank you!

@user-rl9ns5qb4o 7 ай бұрын

Great and simple

@xp3ll3d Жыл бұрын

This video was a really great beginner overview. Thanks a lot for putting it together. I'm looking forward to part 2.

@exoticcoder5365 Жыл бұрын

He got a whole playlist ( 16 episodes ), this one is the 3rd one, you can check it out if you haven't

@ajithtina Жыл бұрын

Thank you so much for the video. It was really very helpful. You explained the concepts very well. 🙏

@nh_ws Жыл бұрын

All of a sudden, I liked this course. Great content.

@AlgorithmicEchoes Жыл бұрын

As usual, very lucid and high quality content. I think I should embed the youtube transcripts and prompt gpt to 'explain it like data independent'. 😂

@DataIndependent Жыл бұрын

Nice! That's fun thank you

@BREAKDRS Жыл бұрын

This is really helpful. With the order that those concepts are introduced with the great examples, I found everything in the langchain documentation become much easier to follow now. I now know what to look at for each of the ideas I have. Thank you!

@DataIndependent Жыл бұрын

Nice! glad to hear it.

@ShotterManable Жыл бұрын

Beautiful summary! Thanks a lot for sharing it. I'll definitely check out all the documentation but you gave us a very good overview. Thanks for the ramp up!

@DataIndependent Жыл бұрын

Nice glad to hear it

@omenquentama6453 Жыл бұрын

Big thanks for publishing such great content.

@koen.mortier_fitchen 10 ай бұрын

Thank you for your work Greg! Regards from Belgium :)

@prabhsingh1882 3 ай бұрын

I am amazed at how well you explained these concepts 🤯Keen to read your newsletters!

@DataIndependent 3 ай бұрын

Love it! Thank you!

@waeldimassi3355 Жыл бұрын

This is awesome !!! Please keep up ! All my support

@user-qx3nf4kf1r 2 ай бұрын

Thank you for this video! You did an amazing job, learning from which we will also do amazing jobs!

@sayoojvalsan4879 Жыл бұрын

Best video I followed all way long. Thanks Greg. This is Quality content!

@DataIndependent Жыл бұрын

Glad you enjoyed it! What're you building

@KenSemerkant Жыл бұрын

Excellent tutorial, thanks for sharing

@FelixBoehme Жыл бұрын

Great video! Thank you! 👏👏👏

@wumbo2421 3 ай бұрын

You are a great teacher!

@user-ou3xb9tk6k 11 ай бұрын

Thank you for the guide cookbook! 谢谢你精彩的cookbook！

@DataIndependent 11 ай бұрын

Awesome! Glad it worked

@therealjimmycooper 11 ай бұрын

Spectacular video. Thank you.

@DataIndependent 11 ай бұрын

Glad you enjoyed it!

@outof.thehouse Жыл бұрын

Thoroughly enjoyed this! Thank You so much :)

@hiranga Жыл бұрын

Dude. Epic💪🏾💪🏾💪🏾💪🏾💪🏾 👏🏾thanks for this Masterclass!

@anilkumarkanasani 9 ай бұрын

Thank you very much

@faustoalbers6314 Жыл бұрын

Brilliant! Would love to see you do one on building a personal assistent with LangChain!

@cmthimmaiah Жыл бұрын

Amazing, thank you

@brandolosaria9611 9 ай бұрын

Amazing and great explanation, Ill try out the cookbook in Git. Thank you

@tonkatu1117 Жыл бұрын

I'm just a product manager who knows only a little bit about writing codes, but this video made it really easy to understand the high level concept and get the hang of lang chain. Big shoutout from Japan🍣

@Geordie504 10 ай бұрын

Well crafted overview with concrete examples. I'm very experienced in the field, and this taught me quite a bit.

@DataIndependent 10 ай бұрын

Great thank you George. What’re you working on or building?

@paul_sanders Жыл бұрын

High level/big picture explanations like this are very useful to some of us. Thank you

@DataIndependent Жыл бұрын

Nice! Glad it worked out

@alessandrorossi1294 Жыл бұрын

I’m amazed how dense and well indexed this video and document is

@DataIndependent Жыл бұрын

Nice! Thank you

@alainherreman3685 4 ай бұрын

Thank you, I learned so much reading your Cookbook.

@DataIndependent 3 ай бұрын

Oh heck ya! This is my 2nd tip ever. Love it. Reach out if you have any questions

@MarkusEicher70 6 ай бұрын

Very nice intro, thank you Greg. A good starting point to dig in deeper. Now looking forward to the second part with some use cases and then stop watching videos and get the hands on it. But rest assured, I will sure come back for more videos later. Love your work, please keep it going. Greetings and be well, sir.

@DataIndependent 6 ай бұрын

I love the support! Thank you Markus

@timschannel247 3 ай бұрын

Useful contributions. Thanks your helping the community, Bro!

@DataIndependent 2 ай бұрын

Nice! Thanks Tim

@jaideep_yes Жыл бұрын

You aced the topic man!. Thanks.

@021Jay123 Жыл бұрын

I had zero knowledge about it and was struggle to understand it. now I have fairly good idea that Langchain is and what it can do with. thanks a lot.

@nexon7 Жыл бұрын

Thank you for this concise and understandable introduction of the concepts!

@DataIndependent Жыл бұрын

Glad it was helpful!

@xiaolianyuan6660 Жыл бұрын

Finally found the clear and intuitive lecture on how to smart use of LLMs by langchain and other search tools. Thank you so much.

@DataIndependent Жыл бұрын

Nice! Thank you

@Dr_Tripper Жыл бұрын

Yesterday I finally had a breakthrough and am beginning to understand the things that I see and read. I just hope that I don't have to use API keys as I want EVERYTHING local until I want to access the 'net for more information. I am building a fairly comprehensive application that not only will order groceries but will also perform local actions. What a time to be alive.

@seansquantumlogic4199 9 ай бұрын

Thank you so much for this tutorial

@jokosalsa Жыл бұрын

Fantastic tutorial. One of the best I found. Great job! Subscribed

@DataIndependent Жыл бұрын

Nice! Thank you

@HombresTopG-bf9se Жыл бұрын

Thank your for this video!

@jimmymorrissey863 Жыл бұрын

Insanely high quality video. Thanks so much!

@DataIndependent Жыл бұрын

Glad you enjoyed it!

@GullyAPCBurns 11 ай бұрын

Fantastic presentation! This is incredibly useful. Thank you!

@DataIndependent 11 ай бұрын

Awesome! Thank you

@user-hr2jy4my3v Жыл бұрын

Very impressive communication skills!

@andriasiradze4935 2 ай бұрын

Thank You very help full

@ninthsun Жыл бұрын

Thanks, this really helped a lot to briefly get an idea what Langchain can do👍

@divyajeetpala6205 2 ай бұрын

Thank you for this really helpful tutorial! It has helped me discover many things to which I was previously unaware of. No more doing things in an amateur way haha!😄

@DataIndependent 2 ай бұрын

Nice! This notebook needs updating forsure

@DanielChen90 Жыл бұрын

Loving the new look bro! Great upgrade and as usual great conent

@DataIndependent Жыл бұрын

Nice! Thank you very much. It was time to take AI more seriously. I'm about to rebrand data indy to my personal brand as well.

@Scooterboy_and_freinds109 11 ай бұрын

Fantastic video. I learned a ton in 60 minutes, by watching this video Looking forward to watch the rest as well

@DataIndependent 11 ай бұрын

Nice! Glad to hear it Prasanna!

@paraconscious790 Жыл бұрын

This is indeed a Cookbook, very good job, eagerly waiting for the use cases video, thank you!

@DataIndependent Жыл бұрын

Glad you liked it!

@VersatileAnthem 7 ай бұрын

awesome video. the concepts are explained clearly!

@DataIndependent 7 ай бұрын

Love it thank you Vers.

@gabrielvalentim197 7 ай бұрын

In just a few minutes, I became a really big fan! Thank you for your videos!

@DataIndependent 7 ай бұрын

Nice! Thank you Gabriel

@user-ot2vl5wj4w Жыл бұрын

Great Job!!!

@krbabu 5 ай бұрын

What is abundantly evident is that you, @DataIndependent, are an excellent teacher🙏.

@DataIndependent 5 ай бұрын

nice! thank you Krbabu that's nice

@leestapleton141 Ай бұрын

Good stuff. Even as a developer the concepts of AI are some completely new so thanks for breaking the concepts down into simple language

@tomcoleman2765 Жыл бұрын

Great job!

@cadbad 11 ай бұрын

Thank you so much for making this so easy to follow and understand. As someone who has been out of the coding game for 15 years, I really struggled with some of the content from others where the assumed knowledge and terminology is so much higher. Keep up the good work :)

@DataIndependent 11 ай бұрын

Awesome! Thank you very much - what projects are you working on building?

@cadbad 11 ай бұрын

@@DataIndependent An app that helps users draft a specific type form of words. I'd like to use an agent that will follow a general process to gather information, then evaluate whether it has enough to draft the text against specific criteria, and ask for more if not. Once it thinks it has enough, it will draft the form of words. Evaluation seems tricky though!

@Ytsubray73 11 ай бұрын

Great coverage and explanation of Langchain Greg. Thanks for this!

@DataIndependent 11 ай бұрын

Awesome thank you! What’re you building?

@user-pk6ym7og4w Жыл бұрын

I spent the whole day watching this series. Just as I was about to run out you post this! Haha, thanks :D

@DataIndependent Жыл бұрын

Thanks man I'm glad to hear it.

@aiautoglasscrm Жыл бұрын

Excellent video, and thank you for sharing your wisdom from your perspective, really appreciate it.

@DataIndependent Жыл бұрын

Glad it was helpful!

@MrMwenesi Жыл бұрын

Thank you Greg. The video was explained very well

@DataIndependent Жыл бұрын

Glad it was helpful!

@chintan357 5 ай бұрын

highly appreciate your work 💖

@DataIndependent 5 ай бұрын

Awesome thank you

@hoyinleunghk 10 ай бұрын

The best explanation I have found on KZfaq , thank you!

@DataIndependent 10 ай бұрын

Awesome thanks Hoyin - what're you working on?

@hoyinleunghk 10 ай бұрын

@@DataIndependent Hi Greg, I'm a web developer. Recently I tried openai's whisper to do subtitles and I'm amazed by its accuracy. I've also been curious about what Langchain is and how it can used. you offered a great explanation. 🙏