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Hello guys.

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So finally we are going to create our end to end gen AI project using Lang Chain, where we will be

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summarizing text from YouTube videos or any external website.

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So in this video I am going to show you a demo.

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Like what exactly this entire Jenny AI app actually do.

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And I will just probably go ahead and enter all this particular values that you actually see in your

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screen.

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Right.

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So here you can see on the left hand side we will be using grok API key specifically to use our open

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source models.

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Uh so here you have an option to just go ahead and give your URL.

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So your URL over here can be a YouTube URL.

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Or it can be a website URL, right.

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Any pages URL.

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You can basically go ahead and give it from here.

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And as soon as I probably go ahead and click summarize, we should be able to extract the content from

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that particular URL, and we should be able to summarize it right.

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So let's go ahead and check this specific demo.

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So here I have this amazing video that I've created in my YouTube channel which is called as AI versus

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ML versus DL versus generative AI.

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So I'm just going to go ahead and copy it over here.

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I will go ahead and paste it over here okay.

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Now let's go ahead and click on summarize.

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So here it shows.

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Please provide the missing values.

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That is nothing but grok API key.

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So we have also made sure that the validation is basically added.

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So I'll go to my env file and I will just go ahead and pick up my grok API key.

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So let me quickly go ahead and paste it over here.

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Once I enter now I will click on summarize.

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So here you'll be able to see that it will uh go ahead and probably pick up the transcript of this particular

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video.

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And it will summarize this in an amazing way.

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Okay.

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And the model that we are specifically using is uh, gamma gamma model from uh, Google.

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It is a complete open source model.

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And I tried it out with other models also like llama three Mistral.

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But the best kind of results like this way that I was able to get was from gamma model.

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Okay, so here you can see the video explores the concepts of generative AI, a subset of deep learning

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focused on generating things.

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This, this, this.

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All the information is basically here.

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Okay.

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Uh, this is one functionality.

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This is with respect to YouTube video.

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Let's say if I want to go ahead and play with, uh, any websites.

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Right.

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So let's say this is one of the website over here, uh, docs.blacksmith.com.

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I can go ahead and give this website also.

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So as soon as I click on summarize, what it is going to do is that it is going to pick this particular

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URL, get the content from it, and summarize the entire context or content that is basically present

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over here.

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So if I go ahead and click on summarize.

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So here you will be able to see that it will tell you to please wait.

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And it is going to take the entire content.

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It is probably going to perform each and every thing like what all things it will be performing.

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It will talk about it.

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And this is the entire information, the entire summary of this particular website.

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Not only this, let's say if I go ahead and see any other websites over here.

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So let's say I go to, uh, I go to Lang Chin itself.

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So I'll go ahead and write Lang chin.com.

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Okay.

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And I will go ahead and see the docs.

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Okay.

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Um, okay.

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Let's pick up this particular doc, the introduction over here.

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And once I go ahead and use this over here and copy and paste it, and once I click on summarize, you'll

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be able to see that this entire lecture and framework, I'm able to get it and all it is doing an amazing

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summary altogether.

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Right.

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So this is what we are basically going to create in this particular video.

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Um, now in the next video we are going to start the coding and step by step, uh, we will be making

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sure that we implement each and every thing.

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So yes, this was it from my side.

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I will see you all in the next video.

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Thank you.