Joris de Jong Profile picture
Jun 16, 2023 11 tweets 5 min read Read on X
Putting @LangChainAI to the test.

I've used LangChain and OpenAI to generate 9 questions and answers to the paper: "Eight Things to Know about Large Language Models" by @sleepinyourhat

Inspiration by @gael_duval

Code in last Tweet. Let's learn! 🧵

#AI #langchain #LLM Image
Question 1:

What are the eight potentially surprising claims about large language models discussed in the text? Image
Question 2:

How do large language models (LLMs) become more capable with increasing investment? Image
Question 3:

What are some important behaviors that can emerge unpredictably as a byproduct of increasing investment in LLMs? Image
Question 4:

How do LLMs learn and use representations of the outside world? Image
Question 5:

What are the techniques used to steer the behavior of LLMs, and why are they not reliable? Image
Question 6:

Why are experts not yet able to interpret the inner workings of LLMs? Image
Question 7:

How does LLM performance compare to human performance on tasks? Image
Question 8:

Do LLMs express the values of their creators or the values encoded in web text? Image
Question 9:

Why are brief interactions with LLMs often misleading? Image
Would love @sleepinyourhat's feedback on the provided answers.

I'll be implementing a Streamlit version of the app today.

Follow @JorisTechTalk to stay up-to-date.

Check out how it works under the hood:

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More from @JorisTechTalk

Sep 19, 2023
Remember that moment when you first heard about Generative AI?

One of the first things that caught my attention was the ability to 'talk' with PDF files.

Let's go back to the @LangChainAI basics and talk about why chunking is important for Retrieval Augmented Generation. 🧵 Image
@LangChainAI I'll show you how you can create a simple Q&A bot in a couple of lines of code.

In step 4, I'll go a bit deeper on why smaller chunk sizes are important for Retrieval Augmented Generation.

Check the last message for GitHub Repo. Image
@LangChainAI Step 1 - Environment Setup:

Start by configuring your environment.

Load essential variables from your .env file.

This includes your all-important OpenAI API Key. Image
Read 16 tweets
Aug 25, 2023
Want to learn with YouTube, but don't have the time to watch videos?

AI's got you covered.

With 8 simple lines of @LangChainAI code, you've got yourself a YouTube Summarizer.

Here's how ⬇️

(GitHub Repo down below.) Image
@LangChainAI 0/7 Install packages

For this code to work, you only need to install 4 packages:

- LangChain
- YouTube Transcript API
- OpenAI
- TikToken

Make sure to import dependencies in your Python file.

Next up: Loading the YouTube Transcript.
Image
Image
@LangChainAI 1/7 Loading Transcript.

The LangChain Document Loaders help you with a wide variety of tasks.

YoutubeLoader takes in a YouTube URL and returns the transcript.

You can even specify your preferred language! Image
Read 9 tweets
Aug 4, 2023
Are you using ChatGPT to learn a subject?

Great.

But you can do better.

Today's mission: Create a Smart Studdy Buddy using @LangChainAI & @streamlit.

Let me show you how (code included) 🧵

#AI Image
Before we dive in, this is day 4 of my LangChain Unchained series.

Each day, I'll implement a small LangChain project in Streamlit.

Follow @JorisTechTalk to stay up-to-date.

If there's anything you'd like to see, let me know!

Let's dive in:
Preparing for an exam?

Use your own study material to get practice questions and answers!

A high-level overview:

1️⃣ Extract text from PDF
2️⃣ Generate questions
3️⃣ Generate answers

It's a simple app.

Now for the code: ⬇️
Read 32 tweets
Jul 25, 2023
Mircrosoft Copilot and ChatGPT will be great for transcribing meetings.

But I don't have the patience to wait for the launch.

Today's mission: build a meeting/voice-note summarizer with @LangChainAI, @streamlit, and OpenAI's Whisper.

Let me show you how 🧵

GitHub Link ⬇️

#AI Image
Before we dive in, this is day 3 of my LangChain Unchained series.

Each day, I'll implement a small LangChain project in Streamlit.

Follow @JorisTechTalk to stay up-to-date.

If there's anything you'd like to see, let me know!

Let's dive in:
A high-level overview:

1️⃣ Record audio
2️⃣ Transcribe audio through OpenAI's Whisper
3️⃣ Summarize transcription

It's a simple app.

Now for the code: ⬇️
Read 12 tweets
Jul 18, 2023
Working with ChatGPT feels like magic.

But did you know you can create AI-tools like ChatGPT yourself?

Unleash the potential by merging @LangChainAI and @streamlit.

Today's mission: craft a 4-hour workday blueprint based on @thedankoe's video.

Let me show you how 🧵 Image
Before we dive in, this is day 1 of my LangChain Unchained series.

Each day, I'll implement a small LangChain project in Streamlit.

Follow @JorisTechTalk to stay up-to-date.

If there's anything you'd like to see, let me know!

Let's dive in:
A high-level overview:

1️⃣ Load YouTube transcript
2️⃣ Split transcript into chunks
3️⃣ Use summarization chain to create a strategy based on the content of the video.
4️⃣ Use a simple LLM Chain to create a detailed plan based on the strategy.

And now for the code ⬇️ Image
Read 22 tweets
Jun 28, 2023
ChatGPT can give you a kick-start when learning new skills.

But I like to learn through YouTube videos.

With the power of @LangChainAI, you can generate a personalized YouTube study schedule based on a skill you'd like to learn.

Let me show you how: 🧵

#AI
Before we dive in, this is day 7 of my '7 days of LangChain'.

Every day, I've introduced you to a simple project that will guide you through the basics of LangChain.

Today's a longer one.

Follow @JorisTechTalk to stay up-to-date on my next series.

Let's dive in:
High level overview of what's happening:

1️⃣ Generate list of video id's from favorite YT channels
2️⃣ Load all transcripts
3️⃣ Split the transcript
4️⃣ Extract skills
5️⃣ Vectorize
6️⃣ Generate skillset
7️⃣ Find relevant videos.

Let's dive into the code ⬇️
Read 23 tweets

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