शैडोइंग अभ्यास: Prompt engineering - Introduction - वीडियो के साथ अंग्रेजी बोलना सीखें

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Welcome to this course on ChatGPT problem engineering for developers.

I'm thrilled to have with me Iza Fulford to teach this along with me.

She is a member of the technical staff of OpenAI and had built the popular ChatGPT retrieval plugin.

And a large part of work has been teaching people how to use OEM or large language model technology in products.

She's also contributed to the OpenAI cookbook that teaches people prompting.

So thrilled to have you with you.

And I'm thrilled to be here and share some prompting best practices with you all.

I'm not sure.

So there's been a lot of material on the internet for prompting,

with articles like "30 Prompts Everyone Has to Know" A lot of that has been focused on the ChatGPT web user interface,

which many people are using to do specific and often one -off tasks.

I think the power of LOM's large language models as a developer too, that is using API calls to LOMs to quickly build software applications.

I think that is still very underappreciated.

In fact, my team at AI Fund, which is a sister company to deep learning AI,

has been working with many startups on applying these technologies to many different applications.

It's been exciting to see what LOM APIs can enable developers to very quickly build.

So in this course, we'll share with you some of the possibilities for what you can do, as well as best practices for how you can do them.

There's a lot of material to cover.

First, you'll learn certain prompting best practices for software development.

Then we'll cover some common use cases, summarising, inferring, transforming, expanding.

And then you'll build a chatbot using an LLM.

Thank you.

We hope that this will spark your imagination about new applications that you can build.

So in the development of large language models or LLMs, there have been broadly two types of LLMs,

which I'm going to refer to as base LLMs and instruction -tuned LLMs.

So base LLM has been trained to predict the next word, based on text training data, often trained on large amount of data from the internet and other sources,

to figure out what's the next most likely word to follow.

So for example, if you were to prompt this, once upon a time there was a unicorn, it may complete this, that is, it may predict the next several words are,

that live in the magical forest of all unicorn friends.

But if you were to prompt us with what is the capital of France, then based on what articles on the internet might have,

it's quite possible that the base LM will complete this with, what is France's largest city, what is France's population and so on.

Because articles on the internet could quite plausibly be lists of quiz questions about the country of France.

Thank you.

In contrast, an instruction tuned LLM, which is where a lot of momentum of LLM research and practice has been going,

An instruction team has been trained to follow instructions.

So if you were to ask it, what is the capital of France is much more likely to output something like the capital of France is Paris

So the way that instruction -tuned OOMs are typically trained is, you start off with a base OOM that's been trained on a huge amount of text data,

and further train it, further fine tune it with inputs and outputs that are instructions and good attempts to follow those instructions.

And then often further refine using a technique called RLHF, reinforcement learning from human feedback,

to make the system better able to be helpful and follow instructions.

Because instruction TNLMs have been trained to be helpful, honest, and harmless.

So for example, they're less likely to output problematic texts, such as toxic outputs compared to base LLM.

a lot of the practical usage scenarios have been shifting toward instruction to,

you know, Some of the best practices you find on the internet may be more suited for a base LLM, but for most practical applications today,

we would recommend most people instead focus on instruction tuned LLMs, which are easier to use.

And also because of the work of OpenAI and other LLM companies becoming safer and more aligned.

So this course will focus on best practices for instruction to neural arms

which is what we recommend you use for most of your applications.

Before moving on, I just want to acknowledge the team from OpenAI

and DeepLearn .AI that had contributed to the materials that Ysia and I will be presenting.

I'm very grateful to Andrew Main, Joe Palermo, Boris Power, Ted Sanders, and Lillian Wang from OpenAI.

They were very involved with us brainstorming materials, vetting the materials to put together.

the curriculum for this short course.

And I'm also grateful on the deep learning side for the work of Jeff Lodwick, Eddie Hsu and Tommy Nelson.

So when you use an instruction tuned LLM, think of giving instructions to another person.

Say someone that's smart but doesn't know the specifics of your task.

So when an LM doesn't work, sometimes it's because the instructions weren't clear enough.

For example, if you were to say, "Please write me something about Alan Turing." Well, In addition to that, it can be helpful to be clear about whether you want

the text to focus on his scientific work or his personal life or his role in history or something else.

And if you specify what you want the tone of the text to be, should it take on the tone like a professional journalist would write?

Or is it more of a casual note

that you dash off to a friend that holds the OM generate what you want.

And of course, if you picture yourself asking, say a fresh college graduate to carry out this task for you,

if you can even specify what you want snippets of texts

they should read in advance to write this text about Alan Turing, then that even better sets up that fresh college grad for success to carry out this task for you.

So in the next video, you see examples of how to be clear and specific, which is an important principle of prompting LOMs.

And you also learn from Ezer a second principle of prompting, that is giving LDLM time to think.

So with that, let's go on to the next video.

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उसी चैनल से

Prompt Engineering - Guidelines

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इस पाठ के बारे में

इस पाठ में, आप ChatGPT की समस्या इंजीनियरिंग के परिचय के बारे में जानेंगे, जिसमें आपको यह समझ में आएगा कि कैसे बड़े भाषा मॉडलों (LLMs) का उपयोग सॉफ्टवेयर विकास में किया जा सकता है। इस पाठ में, आप प्रमुख तकनीकी ज्ञान और सबसे अच्छे अभ्यास के बारे में जानेंगे, जो आपको अपनी अंग्रेजी बोलने की कौशल को बढ़ाने में मदद करेंगे। यह सामग्री विशेष रूप से आपको अपनी बोलने की क्षमता सुधारने के लिए उपयोगी होगी, चाहे आप एक नवशिक्षित हों या किसी पेशेवर माहौल में हों।

मुख्य शब्दावली और वाक्यांश

Prompt engineering: किसी भाषा मॉडल को सही दिशा में प्रेरित करने का कार्य।
Instruction-tuned LLMs: ऐसे मॉडल जो आदेशों का पालन करने के लिए प्रशिक्षित होते हैं।
Base LLMs: सामान्य भाषा मॉडल जो केवल अगले शब्द की भविष्यवाणी करते हैं।
Reinforcement Learning from Human Feedback (RLHF): मानव फीडबैक से सीखने की प्रक्रिया।
Summarising: जानकारी का संक्षेपण करना।
Transforming: एक रूप से दूसरे रूप में बदलना।
Chatbot: उपयोगकर्ताओं के साथ संवाद करने के लिए डिज़ाइन किया गया स्वचालित सॉफ़्टवेयर।

अभ्यास टिप्स

इस वीडियो के तेज़ गति और गंभीर टोन के साथ, आपको shadowing site पर अपनी शैडोस्पीक तकनीक का अभ्यास करते समय कुछ महत्वपूर्ण बातों का ध्यान रखना चाहिए। पहले, वीडियो को ध्यान से सुनें और उसके बाद उसके वाक्यांशों का अनुसरण करें। बोलने की गति के साथ खुद को समन्वयित करने पर ध्यान दें, एकदम सही अंग्रेजी उच्चारण में सुधार के लिए। आप “shadowspeaks” और “shadow speak” तकनीक का उपयोग करके अपने उच्चारण को बेहतर बना सकते हैं। इसके अलावा, महत्वपूर्ण शब्दावली और वाक्यांशों को नियमित रूप से दोहराएं ताकि आपकी अभिव्यक्ति और सुनने की क्षमता दोनों बढ़ सकें।

इस वीडियो का व्याकरण

वक्ता जिन संरचनाओं का सबसे अधिक प्रयोग करता है, वीडियो के असली शब्दों के साथ:

संरचना	वीडियो में
Present perfect continuous have/has been + -ing — पहले शुरू हुआ काम जो अब भी जारी है	has been teaching · has been working · has been going
Present perfect have/has + past participle — बीता हुआ काम जिसका असर अभी भी है	there's been · has been · have been
Passive voice be + past participle — ज़ोर इस पर कि क्या होता है, न कि कौन करता है	has been trained · are typically trained · have been trained
Relative clauses who / which + उपवाक्य — व्यक्ति या वस्तु के बारे में अतिरिक्त जानकारी	Fund, which is · LLM, which is · LLMs, which are

शैडोइंग तकनीक क्या है?

शैडोइंग (Shadowing) एक विज्ञान-समर्थित भाषा सीखने की तकनीक है जो मूल रूप से पेशेवर दुभाषिया प्रशिक्षण के लिए विकसित की गई थी। विधि सरल लेकिन शक्तिशाली है: आप मूल अंग्रेज़ी ऑडियो सुनते हैं और तुरंत इसे ज़ोर से दोहराते हैं — जैसे वक्ता की छाया 1-2 सेकंड की देरी से। शोध से पता चलता है कि यह उच्चारण सटीकता, स्वर, लय, जुड़ी हुई ध्वनियाँ, सुनने की समझ और बोलने की प्रवाहशीलता में काफ़ी सुधार करता है।

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शैडोइंग अभ्यास: Prompt engineering - Introduction - वीडियो के साथ अंग्रेजी बोलना सीखें

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इस पाठ के बारे में

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