Build an AI PDF Chat App using LangChain4J, Spring Boot and Astra DB

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Пікірлер: 48

@udayreddy9192 7 ай бұрын

Glad you are pumping high quality spring boot videos. I learned a lot from your videos. You are really making a huge impact. Thanks.

@user-pj8os6he2t 3 ай бұрын

Create a Basic RAG model AI chatbot using any open-source model available. Database: Zilliz/Supabase or any Vector DB, of your choice. Backend: Java Frontend: HTML/CSS/JS (or anything you are familiar with) Backend should haveAPI for: • Upload a file or text - text should then be converted into chunks and then embeddings (You can use any open-source embedding model or paid one too). Embedding should then be stored in a vector DB with vector index of your choice (Cosine/ L2/KNN). • Chat API -> prompt or user queries should be passed in this API and using prompt engineering response should be derived from any Language model. Frontend: UI does not have to look pretty. basic pages should be there - 1. For uploading docs or text for training the RAG model. 2. Basic chat interface where user can send message and receive the response. Sir please help me in this project🙏🙏🙏🙏🙏🙏

@nguyenduyanh1 5 ай бұрын

Great tutorial! I hope there will be a video demonstrating the integration of Spring Boot and LangChain, utilizing models from the Hugging Face repository instead of the OpenAI API.

@jhonnysanchez6574 7 ай бұрын

I'm looking forward to the microservices payment course. I think it's very interesting. Sorry, it has a tentative launch date and thank you for your work.

@sachinshukla1095 7 ай бұрын

After java brains u r my first choice to learn

@voiceoverwithai1796 4 ай бұрын

This is a TOP quality video. Well detailed explanation with implantation and demo . +1 subscriber

@ravi1341975 7 ай бұрын

This is amazing integration with AI, thank you.

@siddharathadhumale3683 6 ай бұрын

Great tutorial! Clear explanations on how to build the PDF chat application using Lang chain 4J and astrab. Excited to give it a try!

@liqwis9598 7 ай бұрын

Nice video, thanks Sai. we want more spring boot projects with ai

@eswaravenkatasai_raja 6 ай бұрын

Most useful video love you Bro by integrating Spring Boot with AI hope you to do more videos like this. ❤❤

@saikumartadi1481 7 ай бұрын

thanks a lot for this valuable content sir . really grateful :). god bless you

@habibicoding 7 ай бұрын

Wow! what an interesting tutorial!

@mallikarjunmongolla4519 5 ай бұрын

Great stuff Sai, learned a lot from this video. Please prepare an extension video of AI PDF Chat App with an frontend UI.

@cpratham3 2 ай бұрын

Amazing tutorial🔥🔥

@prashlovessamosa 7 ай бұрын

I thought you again forgot your password thanks for sharing sir and Happy New Year to you

@rishiraj2548 7 ай бұрын

Great thanks

@user-ki4yo8yp7s 6 ай бұрын

Hey I am waiting for next video please provide the complete playlist as soon as possible Thank you so much.

@mallikarjunmongolla4519 5 ай бұрын

Hi great stuff to learn Spring AI

@vadimlevitzky3299 6 ай бұрын

Thanks for the nice tutorial

@bharathbarakam5702 4 ай бұрын

Nice video

@poorpanda9033 7 ай бұрын

Nice video ❤

@karthikeyanrm3446 7 ай бұрын

Nice video. Please provide us an update on the Microservices course ? Is it coming along nicely ? Request you to slow down your phase a little bit in the Microservices course. 😊 Because you're giving so much information within a minute, at times it's difficult to follow along.

@ProgrammingTechie 7 ай бұрын

Hi, Thanks for the feedback, could you point to any specific video you found that the pace was fast ? Is the pace faster in this video or any other ones ? This helps me to refer back and reflect on how I can improve my content.

@karthikeyanrm3446 7 ай бұрын

@@ProgrammingTechie yes Sai, i was referring to the very 1st Microservices video (not the 6 hour course). In that you were creating multiple instances of a microservice in Intellij apart from giving a couple of pointers for us to remember. Even though it was not a tough task, it might be difficult for someone as a a beginner. Your videos are simply excellent but the pace at that moment was much faster. There is one more reason for this - generally most of your projects are very good and a bit in depth & hence it takes time for anyone to follow and understand unlike other channels where they focus on much simpler projects. So, obviously we need a little bit more time and that is why I said that. Please remember this point and try to implement it in the new Microservices course. If possible also provide an update on the same.

@ProgrammingTechie 7 ай бұрын

Thanks, in the example you provided, I intentionally covered it quickly as I want to concentrate more on the Microservices part instead of the maven fundamentals on how to create different projects using Maven Multi Module projects. In the paid course, I will for sure cover the majority of the concepts in detail. I still cannot provide any date for the course, maybe you can expect the update Microservices course with Spring Boot 3 before the paid course.

@a.abdessamad 7 ай бұрын

yup, me too I would love to see new videos in the microsevices course

@atharvajamdar3171 4 ай бұрын

How to solve errors? Log is not defines, astral version incompatible

@potatosheep 6 ай бұрын

New sub!

@karimelaoumari 6 ай бұрын

i have a question how can i let the assistante retreive a specific record from the db , based on user , every user has it's own data ?

@piyushlodha9333 5 ай бұрын

how do i run the code in intellij do i need any kind of setup?

@TheMariolino2005 7 ай бұрын

thanks for the nice tutorial, finally something in Java not only in Python. A question: is it possible to do all locally, I mean using a local vector database and without using external API key? I mean something like PrivateGPT... I think it should be possible... if so, can you illuminate us with an extension of this tutorial ;-) Thanks and congratulations for your courses. Great job. Happy 2024!

@ProgrammingTechie 7 ай бұрын

Thank you! Wish you also a happy 2024. Yes, its possible I will plan some videos in the future on those topics.

@veldurais 2 ай бұрын

Why dont we go for a open source vector database and open source chat model ?

@ProgrammingTechie 2 ай бұрын

Check the GitHub repo I created a separate branch that connects to Ollama3 and uses vector pg database

@voiceoverwithai1796 4 ай бұрын

It seems the github code is no more working. Possibly due to changes in Aastra DB side.

@ProgrammingTechie 4 ай бұрын

I will check and update the code

@prasadlahane5486 3 ай бұрын

can we use huggingface instead of chatgpt here?

@ProgrammingTechie 3 ай бұрын

Yes you can, in my GitHub repo, I created a branch where I used Llama3 and PGVector as the database you can check it out

@DuongTran-zh6td 6 ай бұрын

pro

@OdiaMadBiker 4 ай бұрын

Great tutorial ..can we do same with excel(csv/xlsx) instead of pdf??

@ProgrammingTechie 4 ай бұрын

Yes but you have to use may be some other dependencies to read the excel files

@vigneshvicki7020 4 ай бұрын

Hi Sai, Thank you so much for the video. I have tried to clone the repository and used my astraDB and openAI credetials, Iam getting error in the "AstraDbEmbeddingStore" object creation, is there anything I can do

@ProgrammingTechie 4 ай бұрын

Hi, I will check this and update the github repo if any changes are requierd