Chat with your blogs | Langchain, OpenAI APIs and GPT4All Embeddings

In this video, I'll show some of my own experiments that deal with using your own knowledgebase for LLM queries like ChatGPT. I'll cover use of Langchain with OpenAI APIs to generate embeddings of your knowledge base, for example blogs, or any other documents you wish to use. This includes using vector database indexing, and then embedding best matches in your LLM queries. I'll also include a walkthrough of using newly released GPT4All support in Langchain, to create the indexes locally, use vector database locally, and run queries using GPT4All locally - this is something you could run on a Rasperry PI!
I believe this kind of things is what we'll be building now and well into future, so while this video is a bit longer than my usual videos, might be worth your time to watch. So grab a cup of hot brew, sit back, and perhaps learn something new today?
As always, I appreciate any visibility for these videos, so others can find it. If you like this, please click that like-button, share the link, and feel free to subscribe to my channel for more. If you have any comments, questions, the comment section below is waiting for them.
I'm using Python, and Jypyter notebooks to demonstrate things, because that's where the easy APIs are found. But main principles remain the same even if you use another language to do this.
Links:
- python.langchain.com/en/lates...
- python.langchain.com/en/lates...
- python.langchain.com/en/lates...
- • How to Create LOCAL Ch... (Another CZcamsr's video on using GPT4All with embeddings, and where to find the models that work. Video contains links to source code and more instructions for Mac users)

[@arpitjain2809]

Which softwares do you use for recording setup ?

[@DevXplaining]

Hi, my setup is very simple, for recording OBS studio, with Elgato Camlink. Editing in DaVinci Resolve. I use Streamdeck to control during recording to minimize the editing part.

[@arpitjain2809]

@@DevXplaining thank you.

[@nickwoolley733]

Links 1 & 3 now broken - page not found

[@DevXplaining]

Ah, cheers, things move so fast, I'll figure them out.