Pratica di Shadowing: Prompt engineering - Introduction - Impara a parlare inglese con i video

Scegli una modalità di pratica

Ogni modalità apre una sala di pratica a schermo intero.

68 frasi

Se le frasi sono troppo corte o troppo lunghe, clicca su Edit per modificarle.

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.

Scarica l'app

Tutto ciò che serve per parlare fluentemente

Pronuncia con IAVoto per ogni frase

Pratica IPAPadroneggia ogni suono

VocabolarioCostruisci il tuo lessico

Gioco di vocabolarioImpara giocando

Scansiona QR

Download on theApp Store Get it onGoogle Play

Stesso Canale

Prompt Engineering - Guidelines

Daily ConversationUniversity StudentsWorking Adults

FOR YOU

Video consigliato

20 frasi

Is prompt engineering dead? Advice on optimizing AI interactions | Amazon Web Services

Business EnglishUniversity StudentsWorking Adults

270 frasi

Transformers, the tech behind LLMs | Deep Learning Chapter 5

Business EnglishUniversity StudentsWorking Adults

201 frasi

Improve Your English Listening & Speaking Fast | English Shadowing Practice B2 C1

Business EnglishDaily ConversationUniversity Students

339 frasi

Perché esercitarsi a parlare con questo video?

Questo video offre un'introduzione fondamentale all'engineering dei prompt, un aspetto cruciale per comprendere come interagire con i modelli di linguaggio. Praticare la lingua inglese ascoltando e ripetendo le informazioni condivise dai relatori, come le best practices e le raccomandazioni, può aiutarti non solo a migliorare la pronuncia inglese, ma anche a familiarizzarti con strutture linguistiche complesse. Lavorando su queste tecniche, potrai applicarle in conversazioni quotidiane, portando a un miglioramento significativo delle tue abilità comunicative di base.

Grammatica ed espressioni nel contesto

Nel video, abbiamo notato alcune strutture linguistiche significative. Ecco tre esempi chiave:

Strutture condizionali: Espressioni come "if you were to prompt" mostrano l'uso di condizioni per presentare scenari ipotetici. Questo è utile per costruire conversazioni più elaborate.
Utilizzo di frasi passive: Frasi come "has been trained" evidenziano l'importanza di come il materiale venga gestito, enfatizzando il soggetto piuttosto che l'agente, utile per un linguaggio più formale.
Espressioni colloquiali: Frasi come "I'm thrilled" offrono un modo informale e positivo di esprimere entusiasmo, fondamentale per interazioni amichevoli e naturali.

Trappole comuni nella pronuncia

Durante il video, ci sono alcune parole e accenti che possono risultare difficili. Ecco alcuni aspetti su cui concentrarsi:

Pronuncia di "LLM": Le iniziali dei modelli di linguaggio, "L", "L", "M" devono essere pronunciate chiaramente, altrimenti potrebbero causare confusione.
Parole come "training": Spesso, la pronuncia può essere trascurata. Esercitati a pronunciarla con attenzione per evitare errori comuni.
Accento su "instructions": Mettere in risalto la sillaba corretta può migliorare notevolmente la tua chiarezza quando parli.

Ricorda che praticare con tecniche come il shadow speech o le risorse di shadowspeaks può aiutarti a migliorare la tua pronuncia in inglese. Inserisci queste pratiche nel tuo regime di studio quotidiano per ottenere risultati rapidi e duraturi.

La grammatica di questo video

Le strutture che chi parla usa di più, con le parole esatte del video:

Struttura	Nel video
Present perfect continuous have/has been + -ing — un’azione iniziata prima e ancora in corso	has been teaching · has been working · has been going
Present perfect have/has + participio passato — un’azione passata che conta ancora adesso	there's been · has been · have been
Forma passiva be + participio passato — conta ciò che accade, non chi lo fa	has been trained · are typically trained · have been trained
Frasi relative who / which + frase — un’informazione in più su una persona o una cosa	Fund, which is · LLM, which is · LLMs, which are

Cos'è la tecnica dello Shadowing?

Shadowing è una tecnica di apprendimento delle lingue supportata da studi scientifici, originariamente sviluppata per la formazione dei traduttori professionisti e resa popolare dal poliglotta Dr. Alexander Arguelles. Il metodo è semplice ma potente: ascolti un audio in inglese di madrelingua e lo ripeti immediatamente ad alta voce — come un'ombra che segue il parlante con un ritardo di solo 1–2 secondi. A differenza dell'ascolto passivo o degli esercizi di grammatica, lo shadowing costringe il tuo cervello e i muscoli della bocca a elaborare e riprodurre simultaneamente i modelli di discorso reale. La ricerca dimostra che migliora significativamente la precisione della pronuncia, l'intonazione, il ritmo, il discorso connesso, la comprensione dell'ascolto e la fluidità del parlato — rendendolo uno dei metodi più efficaci per la preparazione alla prova di speaking dell'IELTS e per la comunicazione reale in inglese.

Tecnica dello shadowing: leggi la guida completa passo dopo passo →

Pratica di Shadowing: Prompt engineering - Introduction - Impara a parlare inglese con i video

Scegli una modalità di pratica

Scarica l'app

Prompt Engineering - Guidelines

Is prompt engineering dead? Advice on optimizing AI interactions | Amazon Web Services

Transformers, the tech behind LLMs | Deep Learning Chapter 5

Improve Your English Listening & Speaking Fast | English Shadowing Practice B2 C1

Easy Migration from Postgres to Databricks Lakebase

mattpocock/skills: A complete AI Coding workflow, end-to-end

P1 机器学习的应用【2024公认最好的 | 吴恩达机器学习 | 教程 | Machine Learning Specialization(超爽中英!)】

Introducing the Agents API

Most devs don't understand how LLM tokens work

What's new in Google Cloud in less than 1 minute

AI Concepts Every Product Manager Should Know in 25 Minutes | Crash Course

How to Make Anything - Learn to Think Like an Engineer

A Return to Code

Perché esercitarsi a parlare con questo video?

Grammatica ed espressioni nel contesto

Trappole comuni nella pronuncia

La grammatica di questo video

Cos'è la tecnica dello Shadowing?