8/27/2024

How to Use Ollama with Jupyter Notebooks

Alright, folks! Let’s dive into the fascinating world of using Ollama with your trusty Jupyter Notebooks. With the AI robots taking the limelight, Ollama is stepping in to help you harness the power of large language models (LLMs) right from your laptop or cloud-based environment. Think of Ollama as your friendly neighborhood AI helper that puts you in control.

What is Ollama?

For those not in the loop, Ollama is an open-source framework that lets you run various large language models on your local machine. It allows you to interact with LLMs through a command-line interface (CLI), REST API, or even in Jupyter Notebooks. You can think of it as your BASE that bridges the gap between you & the power of AI.

Why Combine Ollama with Jupyter Notebooks?

Jupyter Notebooks offer a great way for DATA SCIENTISTS & AI ENTHUSIASTS to experiment with code, visualize data, & jot down thoughts altogether. Integrating Ollama into Jupyter lets you:

Run Models Locally: Test out LLMs like Mistral, Llama2, or others without waiting for cloud services.
Interactive Development: By leveraging Jupyter's cell-based structure, you can tweak prompts & see results in real time.
Documentation & Analysis: Combine your code, AI outputs, & explanations all in one neat package. It’s like having a coding diary!

Getting Started: Setting Up Ollama

Before we dive into the nitty-gritty details of using Ollama in Jupyter, let’s get it installed & set up:

Step 1: Installing Ollama

Depending on your operating system, grab Ollama from these links: MacOS, Windows, or use this command for Linux:
1 2bash curl -fsSL https://ollama.com/install.sh | sh
Once installed, you can start using it right from the command line. Simple as pie!

Step 2: Start the Ollama Server

After you’ve installed Ollama, you need to RUN the server:

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bash
ollama serve

This will kick off Ollama’s capabilities, making it ready for action!

Step 3: Pulling the Models

To use an LLM, you need to pull it using the command line. For example:

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bash
ollama pull mistral

This downloads the Mistral model—one of the leading open-source models!

Step 4: Setting Up Your Jupyter Notebook

Now, let’s spin up a Jupyter Notebook:

If you don’t have it installed yet, simply run:
1 2bash pip install notebook
To start Jupyter, run:
1 2bash jupyter notebook
A new tab should pop open in your browser. From there, create a new Python notebook.

Using Ollama in Jupyter Notebooks

Alrighty! Now comes the FUN part—using Ollama IN your Jupyter notebook. Here’s how you can do that:

Step 1: Import Required Libraries

First, let’s import the necessary libraries, especially LangChain, which allows for a seamless incredible connection:

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python
from langchain.llms import Ollama

Make sure your Python kernel is set properly, probably in the virtual environment where Ollama is installed!

Step 2: Initialize the Ollama Model

We need to set up the Ollama instance. In the same notebook cell, you can do this:

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python
ollama = Ollama(base_url="http://localhost:11434", model="mistral")

The URL points to your local Ollama server, & you can easily switch out the model name based on your preference.

Step 3: Create a Prompt

Let’s craft a prompt to interact with the model. For example:

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python
TEXT_PROMPT = "Why is the sky blue?"

Set your question or statement that you want to analyze.

Step 4: Get the Model’s Response

Now comes the moment we have all been waiting for! Let’s see the answer:

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python
response = ollama(TEXT_PROMPT)
print(response)

When you run this cell, Ollama will respond to your query based on the specific model’s parameters.

Example: Why is the Sky Blue?

When you run the above prompt, depending on the model's training, you could get an answer like: > “The sky appears blue due to a phenomenon called Rayleigh scattering. Blue light is scattered more than other colors by the tiny molecules of air in the atmosphere.”

Nice right? And it’s all happening locally! Now, get creative here! Use other prompts, explore!

Benefits of Using Ollama with Jupyter

Using Ollama in conjunction with Jupyter has multiple perks:

Quick Experimentation: Easy to test things out without high execution times.
Interactive Learning: You can learn & play at the same time—perfect for educators & students!
Custom Integrations: Add your flair by integrating with other Python libraries for visualization or data fetching.

Enhancing Your Ollama Experience

Here are some EXTRA tips to make your experience even BETTER:

Play With Models: Try using other models! Bouncing between Mistral, Llama2, or even developing a unique setup—this keeps your findings fresh!
Optimize Your Prompts: Change & refine your prompts based on the outputs; this is key to getting valuable information.
Connect Online Resources: You can connect Jupyter to online databases, APIs using Ollama, and collect insights for all types of tasks.

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Conclusion

Using Ollama with Jupyter Notebooks is a game-changer for anyone looking to unlock the power of large language models locally. You don’t have to depend solely on external APIs; you have this flexibility, all while maintaining control over your data. Through using customizable models & efficient integration, you can enhance your projects efficiently. So go ahead, play around with prompts, explore new models, & be sure to share what you’ve created while getting the most out of Jupyter Notebooks!

Happy Coding! 🚀