LangChain Crash Course For Beginners | LangChain Tutorial

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  • Опубликовано: 13 янв 2025

Комментарии • 325

  • @codebasics
    @codebasics  6 месяцев назад +4

    Check out our premium machine learning course with 2 Industry projects: codebasics.io/courses/machine-learning-for-data-science-beginners-to-advanced

    • @devloper_hs
      @devloper_hs 5 месяцев назад

      How to do hugging face setup, do i need to just change OpenAI to Hugging face and model name to huggingface mode name? 😊

  • @vijay_khanna
    @vijay_khanna Год назад +26

    Respected Dhaval Sir, This is one of the best training content i have seen. Your efforts (especially the Hindi courses) are accelerating India's pace to become a developed nation. Hats off to your Enthusiasm, and Commitment.

    • @codebasics
      @codebasics  Год назад +3

      I am adding more videos in this langchain series (including end to end industry projects). Check this playlist: ruclips.net/p/PLeo1K3hjS3uu0N_0W6giDXzZIcB07Ng_F

  • @codebasics
    @codebasics  Год назад +40

    CLARIFICATION: OPENAI recently released openai functions that allows you to query external data source such as the database of your organization. In the initial slides i explained 3 reasona of using langchain out of which the first one is still valid (cost effectiveness ny using open source models such as hugging face bloom) but the other two reasons are something that can't be achieved using plain chat completion api but can be achieved using openai functions and future apis that they release. The summary of benefits of using langchain woule be as follows,
    1) ability to plug in any type of model (openai gpt4 vs open source model such as hugging face bloom)
    2) abstraction that makes development faster. E.g. prompt templates

    • @PubgSpeed-wl8yo
      @PubgSpeed-wl8yo Год назад +1

      Haha bro, don't worry about showing the key, you can remove it after the end of the video tutorial, shoot with the key and don't worry.

  • @WanderWarick
    @WanderWarick 10 месяцев назад +1

    So, to be honest its one of the best video on llm i have came across . even with little or no knowledge of nlp or dl i have understood the topic explained by u.. thnk u so much Dhaval sir for making these helpful videos that too free of cost

  • @yeskumar78
    @yeskumar78 3 часа назад

    This video is truly remarkable. I sincerely commend your efforts; it serves as an excellent resource for individuals looking to begin their journey and delve into these technologies. Thank you for creating and sharing this informative content.

  • @The7MinuteLife
    @The7MinuteLife Год назад +6

    Very helpful. I especially appreciated seeing the details and use cases you showed and explained. I am new to these concepts, so having you explain the basics is invaluable. For example, one of my favorite sections was understanding the concept of how LLMs combine “reasoning” and “knowledge.” And, having you then walk through the actual examples is what makes this video one of the best I have watched. Thanks so much!

  • @shivrajpatil791
    @shivrajpatil791 Год назад +6

    How can someone be so good at explaining??... Hatsoff sir...🙌🙌

    • @codebasics
      @codebasics  Год назад +2

      Thanks. I am adding more videos (including end to end projects) for this series, check this list: ruclips.net/p/PLeo1K3hjS3uu0N_0W6giDXzZIcB07Ng_F.

  • @chongdashu
    @chongdashu 10 месяцев назад +1

    Thanks so much for this. I've made an updated version following along this course and also tried using an alternative framework (Gradio) for the front end app.

  • @adarishanmukh4583
    @adarishanmukh4583 10 дней назад

    Thankyou Sir it helped me a lot in understanding LLM wishing you good health and more success

  • @rohitpolasani7821
    @rohitpolasani7821 Год назад +3

    This is what i have been waiting for . please make more tutorials on langchain

    • @codebasics
      @codebasics  Год назад +2

      yes more tutorials including end to end projects on langchain and openai api are coming up! stay tuned!

  • @illiteratenerd
    @illiteratenerd 10 месяцев назад +4

    I've been watching tutorials from past 10 months and This is the best tutorial to understand some of the foundation concepts of how langchain works.

  • @eyad_aiman
    @eyad_aiman Год назад +4

    Sir you are my hero thank u so much I have improved a lot in deep learning and you are one of the reasons I trully don't know how to thank u, you are literally a legend

  • @lalofuentes3381
    @lalofuentes3381 Год назад

    Best tutorial about building apps using AI models I have found on RUclips!! I'm looking for a framework/tools that allow me to build my own specialized model and Langchain is probably the tool I need. There are still a lot of questions to answer, I wonder if I could use the Google AI API instead of the ChatGPT?? or how I could include my own knowledge and reasoning ?? I hope I can find the answers in your videos. Thank you very much for your work!!!

  • @wong4359
    @wong4359 Год назад +2

    I've spent two days poring over the langchain docs without much clarity. However, your video provided the insights I was seeking and greatly enhanced my understanding. Thank you for the invaluable content!

  • @SharathBJGowda
    @SharathBJGowda 7 месяцев назад

    Thanks!

  • @ragapriyakarthikeyan3139
    @ragapriyakarthikeyan3139 5 месяцев назад +1

    Definitely worth the time 💯
    I enjoyed every minute and your teaching motivated me to spend some more time about it😄

  • @SamirPatel-dv8xm
    @SamirPatel-dv8xm Год назад +1

    Good Job Dhaval,
    you made life easy for many Sr Software Eng.
    Keep it Up.

  • @codematrix
    @codematrix 7 дней назад

    For the agent tools issue. I used Groq with the model of "llama-3.3-70b-versatile" It requires the "llm-math" to calculate the age correctly

  • @daffertube
    @daffertube Год назад

    0:43 Correction: GPT3.5 is a single model. GPT4 is an application made of 8 models.

  • @AashishPrajapati-nr2ox
    @AashishPrajapati-nr2ox 9 месяцев назад

    I didnot expect to learn about so many different things in addition to langchain. Thank you.

  • @mattsavage3258
    @mattsavage3258 Год назад +1

    Excellent video! I'm a longtime software developer, but found this useful as an intro to langchain. Thank you!

  • @BalaSubrahmanya-g6t
    @BalaSubrahmanya-g6t 10 месяцев назад +1

    You made my day, the way you demonstrated is mind blowing

  • @Rubiks-t2e
    @Rubiks-t2e 11 месяцев назад

    I ve been searching for a good intro video that explains langchain and explains why it matters with examples, I really appreciated your explanation, thank you for spending time to organize all this work for free.

  • @mohammedsaifshaikh422
    @mohammedsaifshaikh422 2 месяца назад

    Hahaha that tanan tanan at 14:47 caught me off guard not gonna lie. Great video btw

  • @abdulshaikh2401
    @abdulshaikh2401 Год назад

    probably the best video i've seen on langchain you presented this booming topic in a very easy and understanding way....Thankyou so much dude you just gained one sub! ❤

  • @EduljiBharucha
    @EduljiBharucha Год назад

    Excellent tutorial! You sir were born to be an educator. I have watched a few tutorials on this topic. IMO this ~45m video trumps all of them. Thank you.

  • @AkankshaChandolaAnthwal
    @AkankshaChandolaAnthwal 6 месяцев назад

    Thanks Dhaval for providing simple explanations and it was really helpful. Highly appreciate all your efforts.

  • @HarshShah465
    @HarshShah465 Год назад +2

    Thank you dhaval for providing easily understandable content.Waiting eagerly for this series on end to end llm applications.

  • @maheshk4071
    @maheshk4071 Год назад

    Hi Dhaval Sir,
    The more i see your videos the more i like the way you teach. You make so easy to understand. And yes as you say i will not only see your videos but also do practice with it.
    Thank you vey much

    • @codebasics
      @codebasics  Год назад

      Good luck mahesh for your leaning journey 👍🏼

  • @oxytic
    @oxytic Год назад +2

    I have been watching the your video last 4 years. All python and ML tutorial are great and comprehensive. Make video on How to create custom autonomous angent using Langchai like SalesGPT. Please kindly do the needful

  •  7 месяцев назад

    Hi! I'm watching this from Pitalito (Colombia 🇨🇴) while waiting my dinner 🍽️. Thanks for this learning material; it's great! Bye.

  • @agerman77
    @agerman77 Год назад +1

    Impressive course. You are an extremely wonderful instructor.

  • @avyaanverma8232
    @avyaanverma8232 Месяц назад +1

    This is a great tutorial for someone new to ai and llms and need some initial steps
    I got a great base to start from !!
    Can you please tell how does langchain decides agents for the model. and willl the agents work for different llms ?

  • @HammerBanger
    @HammerBanger Год назад +2

    Thank you so much. I am a bloody beginner, love your content. Do you perhaps have a beginner tutorial, that would show step by step a way to connect OpenAI with a mySql database. And feed that database with your personal data, thoughts, believes, favorite food, etc. perhaps with some categories, etc. It would be super interesting to learn how to feed and setup the Database with personal information and then connect it with the open AI LLM. Thank you so much, love your content! Keep rocking! 🙏🙏🙏

    • @codebasics
      @codebasics  Год назад

      I recently made end to end video on LLM interacting with sql database. Please check the last few videos on my channel. It has a title LLM project for retail industry

    • @p80mod
      @p80mod Месяц назад

      @@codebasics Thanks, I'm not able to find this video, can you share a link?

  • @raom2127
    @raom2127 4 месяца назад

    Dear Dhaval Sir your video's explanation are awesome thanks for your efforts your are rocking star and AI IT-Celebrity.

  • @tarasankarbanerjee
    @tarasankarbanerjee Год назад

    Liked it a lot!! LangChain mystery unveiled!! 😊.. I'll definitely like to come back for more contents like this..

  • @rashmikiranpandit3411
    @rashmikiranpandit3411 Год назад

    This really helped get me clear understanding amidst all the jargon on the web! Thanks!

    • @codebasics
      @codebasics  Год назад +1

      Yay! That's awesome to hear! 😄

  • @atulonweb1
    @atulonweb1 2 месяца назад

    Brilliant... Man this was crisp, clear content..

  • @hariharakrishnanramanathan3805
    @hariharakrishnanramanathan3805 3 месяца назад

    you r a best engineer when you type nmae for name - jokes aside - u r best ! thank you so much

  • @dinushachathuranga7657
    @dinushachathuranga7657 3 месяца назад

    Amazing video. Every part of the video is nicely explained. Bunch of thanks sir❤❤

  • @satyaprakashmahalik6370
    @satyaprakashmahalik6370 Год назад +1

    That's an amazing Tutorial sir.Mazza agya

    • @codebasics
      @codebasics  Год назад

      Thanks. There is an entire playlist I am building with some end to end projects. Check this: ruclips.net/p/PLeo1K3hjS3uu0N_0W6giDXzZIcB07Ng_F

  • @grom6032
    @grom6032 2 месяца назад

    you are directly in my top 3 favorite youtuber long life

  • @shaktisingh8217
    @shaktisingh8217 7 месяцев назад

    Very helpful. You explained everything smoothly, making it easy to understand. Thanks!

  • @ragus1416
    @ragus1416 Месяц назад

    You are really doing good service! Keep up the good work!

  • @RahulAditya-m5p
    @RahulAditya-m5p 11 дней назад

    Thanks the video was helpful.
    The LLMChain is deprecated in newer versions. Instead we can use | operator like prompt_template_name | llm. But I am not sure how to provide output variables using the | syntax. One workaround I found was using RunnableSequence

  • @behwrite5629
    @behwrite5629 6 дней назад

    Thank you so much. This video provides a lot of impressive information.
    Best regards.

  • @soudaminipanda
    @soudaminipanda 6 месяцев назад

    Excellent Tutorials. Makes all basics completely clear.

  • @SHIVAJIP-s9i
    @SHIVAJIP-s9i Год назад +1

    Your explanation is so good. Please do the videos on Langchain models like Langflow and Flowise. It will be very helpful.

  • @karunakarsarabu
    @karunakarsarabu 8 месяцев назад

    Your video is awesome. direct code and simple practical oriented approach. i am a novice in ai. but iam able to understand clearly. god bless u for giving these valuable videos free. i got the confidence that this is the tool for me and i can be become a ai engineer by practice( a lot). can i have a course from u for a cost and any help when i struck up. i want to teach others these topics .

  • @facundopedemonte
    @facundopedemonte 4 месяца назад

    Amazing explanation and tutorial. Thanks so much for creating this awesome content!

  • @leamon9024
    @leamon9024 Год назад

    Thanks man. Looking forward to the introduction about agent in the future videos.

  • @reallifeer.sureshdeshbhakt8309
    @reallifeer.sureshdeshbhakt8309 6 месяцев назад

    Thank you sir, I saw Gen AI video it's very good because I am looking to work on AI but when I saw too much learning curve before creating any application than that things demotivate to me but your this video very good now I can start to work on AI ..
    THANKU SIR

  • @abhirupdas808
    @abhirupdas808 Год назад +2

    As usual, HIGH quality lecture.❤

  • @mohamedmoftah9602
    @mohamedmoftah9602 Год назад

    Thank you very much . Clear idea , Good explanation , code attached in the description Really excelent

    • @codebasics
      @codebasics  Год назад

      Happy you found this useful.

  • @Deepakkumar-kr2fk
    @Deepakkumar-kr2fk Год назад +1

    Thank you so much it helped me a lot and learned a lot from this.

  • @pythonantole9892
    @pythonantole9892 Год назад

    Best intro i have seen so far.

  • @prasadjayanti
    @prasadjayanti Год назад +1

    Watching second time just to check few items I missed in first watching. The video is important, simple & easy to follow 👏

  • @kunalmehta4051
    @kunalmehta4051 9 месяцев назад

    Superb explanation, made it as simple as possible

  • @prashantguptaindia
    @prashantguptaindia 6 месяцев назад +1

    Thank you so much for such a deep insight ....while i was trying this...found LLMChain is deperecated...Could you please make a video on how to use New Approach for chaining...my apology if its a very basic question...just started my journey on GenAI from your content..Thanks again.

  • @ANILKUKRETI
    @ANILKUKRETI Год назад

    Bro you have explained it very well. Shared this video with my friends also they are also liking it . That Restaurant example can relate it to zomato / swiggy. Keep it up.

  • @nareshkumarsiriveri3458
    @nareshkumarsiriveri3458 Год назад

    Excellent one. got a basic idea how to proceed with my AI project.

  • @arunr2265
    @arunr2265 Год назад +8

    As usual Dhaval rocks. Can't explain this better and clear

  • @pattuchiitu8978
    @pattuchiitu8978 3 месяца назад

    Very helpful and crystal clear.. Thank you Sir ❤

  • @vishalharne7674
    @vishalharne7674 Год назад

    you always put a lot of effort to taught something new which put us on mission to learn more thanks Dhaval sir

  • @rshaikh05
    @rshaikh05 7 месяцев назад

    Excellent. You made it so simple and that's the key. Please continue the same style. Can you help me use langchain to extract match and compare data elements in two pdf files?

  • @sidharthpadhi2368
    @sidharthpadhi2368 Год назад

    Very Informative Session , I code along with you and learned a lot about langchain and LLM . bring more videos on how to connect with databases, other data sources so it can be more beneficial.

    • @codebasics
      @codebasics  Год назад

      Thanks, will do!

    • @quantumvideo3744
      @quantumvideo3744 Год назад

      @@codebasics hi i am using free model from hugging face how i link the pervious reponse for ask it like chatgpt to expand it
      ?

  • @dileepb5181
    @dileepb5181 Год назад

    Loved the explanation. Thank you for taking time to make such informative videos.

  • @gw1284
    @gw1284 Год назад

    very good tutorial on langchain with clear explanation and simple use-case, Thank you!

  • @ralf.s
    @ralf.s Год назад +1

    Excellent introduction, thank you!

  • @atchutram9894
    @atchutram9894 Год назад

    Well done brother. You made it easy.

  • @balrajvishnu
    @balrajvishnu Год назад

    Enjoyed the entire training throughly

  • @SaketKumar-wy1wb
    @SaketKumar-wy1wb Год назад

    It was really wonderful, detailed, and I'm thankful for this.
    I'd like to understand how could we handle rate limit, as in more frequent requests start giving errors like 'Too many requests' or RateLimitError. Please let me know any advices or suggestions!

  • @BiranchiNarayanNayak
    @BiranchiNarayanNayak Год назад

    Excellent tutorial, very well explained in step by step manner. I love it.

  • @AnushaHublikar
    @AnushaHublikar Год назад +4

    Really great one!, when I was trying this example I got error like please check your plan and billing details. Please help me in solving this

  • @anfernychen3776
    @anfernychen3776 Год назад

    Can't wait to see the next one on LangChain!

  • @raokamranshauket5738
    @raokamranshauket5738 2 месяца назад

    Wonderfull explanation of LangChain. Sir, Can you please explain RAG with LangChain with Interactive chat bot.

  • @saranyanedumaran57
    @saranyanedumaran57 Год назад

    Great explanation to understand the concepts easily. Thank you

  • @cheerstolife4821
    @cheerstolife4821 7 месяцев назад

    You are the best Dhaval sir!!!

  • @ArunAthavale-z5j
    @ArunAthavale-z5j Год назад +32

    There is no initial free access to OpenAI API any more. Initial $5 free access is discontinued. Minor point but wrth noting

    • @kishore961
      @kishore961 11 месяцев назад +2

      I used my visa debit card and loaded 5$ to complete this tutorial

    • @jayshreeram6684
      @jayshreeram6684 8 месяцев назад

      Just use GooglePalm instead of openai it's free and best

    • @studology67
      @studology67 7 месяцев назад +1

      So apart from openai which llm model i can use??

    • @abbasmerchant7712
      @abbasmerchant7712 6 месяцев назад

      ​@@studology67 Meta Llama2 model which is open source

    • @mr.unknown6179
      @mr.unknown6179 4 месяца назад

      ​@@studology67you can try huggingface models

  • @codematrix
    @codematrix 7 дней назад

    Thank you. Keep them coming

  • @sakshambhardwaj_dance
    @sakshambhardwaj_dance 8 месяцев назад

    This video is so good. Very informative. Thank you.

  • @dinispaes
    @dinispaes Год назад

    Great introduction video. Really good work. Thanks!

  • @ParthivShah
    @ParthivShah 5 месяцев назад +1

    Thank You Sir. love from gujarat.

  • @fabio2234
    @fabio2234 2 месяца назад

    This is an amazing tutorial!

  • @jahangirkhan3747
    @jahangirkhan3747 Год назад +4

    As usual a great tutorial sir 👍 . Eagerly waiting for your data science paid course sir. It would be really helpful if you could let us know when you are going to launch the paid course for date science ❤❤❤

  • @monicanalawade3106
    @monicanalawade3106 Год назад

    Excellent. Waiting for more such video

  • @MrWarrior12345
    @MrWarrior12345 4 месяца назад

    Very nice and clear video. Thank you

  • @sathishksuresh9460
    @sathishksuresh9460 Год назад +1

    Awesome video brother 🎉

  • @zunaidqureshi8521
    @zunaidqureshi8521 Год назад

    You are the Real Gem Dhaval Sir, I appreciate your effort and thanks for giving us this valualbe content. 💎

  • @hamzafarhan348
    @hamzafarhan348 6 месяцев назад

    Thanks for the intro !
    Wondering why llm-math wasn't able to perform "the 5 plus" in proper way, where it added 5 trillion instead of 5$ :$

  • @upskillwithchetan
    @upskillwithchetan Год назад

    Awesome 🎉 Dhavalbhai ❤

  • @zunaidqureshi8521
    @zunaidqureshi8521 Год назад

    sir please continue this series, I''m eagerly waiting for it.

    • @codebasics
      @codebasics  Год назад +1

      Yes more videos are coming up

  • @kotadichinnaiah4811
    @kotadichinnaiah4811 Год назад +1

    This video is wonderful sir and give more knowledge. i have one query: The LLM buffer can be used as edge computing ? Why because in driverless car if we are using edge computing then we get low latency for getting response

  • @mtare8942
    @mtare8942 4 месяца назад

    Thanks for taking your time teach us

  • @robin_zhang
    @robin_zhang Год назад

    your video's quality is so good, which camera are you use?

  • @techpentagon1014
    @techpentagon1014 Год назад

    Best tutorial video on langchain

  • @theq18
    @theq18 Год назад

    Great introduction to langchains 👍

  • @abdalrahmanalielnashar4414
    @abdalrahmanalielnashar4414 Год назад

    Thank you sir for this awesome tutorial 😊

  • @pyclassy
    @pyclassy Год назад +1

    Thats great video. Any suggestion how we can perform using huggingface and train LLM's on custom data and perform QnA?

  • @lucianomeireles2451
    @lucianomeireles2451 Год назад

    excellent!! great work, thanks for sharing