What is a vector database? Why are they critical infrastructure for  

your explanation was great thanks. please keep go on.

I really enjoyed your explanation of what is the vector DB is and it’s role in LLM world.

Great job explaining and illustrating how RAG helps improve LLM responses and how Pinecone enables RAG at scale.

Your explanation of embedding spaces was on point! Thanks for sharing.

Very great video explaining a complex concept

24:55 Doing this for human written summaries of show X is actually a great side project idea...

I like your subtitle style! I can focus on your voice more

what an excellent explanation

One question -- it seems to me like each embedding / vector would contain a different number of dimensions. Trying to establish a master-type vector template with every single conceivable dimension represented would involve mainly blank space and be a computational nightmare (hence PCA and other dimensional reduction techniques). So if something complex like "the US Constitution" has thousands of dimensions and something like "grass" has hundreds of dimensions, how can they be compared, seeing as they reside in spaces with different numbers of dimensions? Like, you can't find the distance between an object that resides in 7 dimensional space and an object that resides in 11 dimensional space, right?

Is this the official channel?

Good content, but the PPT Slides are hazy.. hard to understand

Unwatchable with the baked-in closed captions. You are also subverting assistive technologies when not using proper closed captions.

What? Since when did English become an ambiguous language? From my understanding, it's the opposite. Ambiguous languages are those like Semitic languages. Just the fact you can use a different English word to clarify an ambiguous English word is unambiguous.

Your subtitles, for ADHD people like me, makes it very, very hard to focus on the actual content. To be able to turn it off would be great. Also, it hides content and is unreadable, it’s so quick an$ distracting…. 😢

Thanks! But please don't use the on-screen text, it's horrible! Can't watch the video because of it, soooo annoying!!!!

The baked-in subtitles are SO distracting. Really spoils an otherwise good presentation